家庭医学与全科医学

主编


Patrick Dowling, MD, MPH

  • Editor-in-Chief — Family Medicine and General Practice
  • Chairman, Department of Family Medicine
  • David Geffen School of Medicine at University of California at Los Angeles

Carlos R Jaén, MD, PhD

  • Editor-in-Chief — Family Medicine and General Practice
  • Professor of Family & Community Medicine
  • University of Texas Health Science Center at San Antonio

Warren P Newton, MD, MPH

  • Editor-in-Chief — Family Medicine and General Practice
  • Professor and Chair, Department of Family Medicine
  • University of North Carolina School of Medicine

E Robert Schwartz, MD

  • Editor-in-Chief — Family Medicine and General Practice
  • Professor and Chair
  • Department of Family Medicine and Community Health
  • University of Miami Miller School of Medicine

Jeff L Susman, MD

  • Editor-in-Chief — Family Medicine and General Practice
  • Dean, College of Medicine
  • Northeast Ohio Medical University

责任编辑


Lee Park, MD, MPH

  • Deputy Editor — Adult Primary Care, Family Medicine, and Hospital Medicine
  • Instructor in Medicine
  • Harvard Medical School

作者


Sumaira Z Aasi, MD

  • Clinical Associate Professor, Department of Dermatology
  • Stanford University School of Medicine

Ossama Abbas, MD

  • Assistant Professor, Department of Dermatology
  • American University of Beirut Medical Center

Eddie K Abdalla, MD

  • Professor of Surgery
  • The Lebanese American University

Sonya S Abdel-Razeq, MD

  • Assistant Professor
  • Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Maternal-Fetal Medicine
  • Department of Surgery, Division of Surgical Critical Care
  • Yale University

Salahadin Abdi, MD, PhD

  • Professor and Chair, Department of Pain Medicine
  • Helen Buchanan & Stanley Joseph Seeger Endowed Research Professor
  • The University of Texas, MD Anderson Cancer Center

Loutfi Sami Aboussouan, MD

  • Staff
  • Cleveland Clinic Foundation

Diane Abraczinskas, MD

  • Assistant Professor of Medicine
  • Harvard Medical School

Vikki M Abrahams, PhD

  • Associate Professor
  • Yale University School of Medicine

Jacques S Abramowicz, MD, FACOG, FAIUM

  • Professor and Director of Ultrasound Services
  • Director, Center for Fetal Diagnosis and Therapy
  • Director, Reproductive Genetics
  • Division of Maternal Fetal Medicine
  • Department of Obstetrics and Gynecology
  • Wayne State University

Jonathan Abramowitz, PhD

  • Professor of Psychology
  • University of North Carolina at Chapel Hill

Charles S Abrams, MD

  • Professor of Medicine
  • University of Pennsylvania School of Medicine

Elaine J Abrams, MD

  • Professor of Pediatrics and Epidemiology
  • Columbia University

Steven A Abrams, MD

  • Section Editor — Neonatology
  • Professor, Department of Pediatrics
  • Dell Medical School at the University of Texas at Austin

Mauricio S Abrao, MD

  • Associate Professor & Director of Endometriosis Division
  • Obstetrics & Gynecology Department
  • Sao Paulo University, Brazil

Nadeem R Abu-Rustum, MD

  • Professor of Obstetrics & Gynecology
  • Weill Cornell Medical College
  • Memorial Sloan-Kettering Cancer Center

David WK Acheson, MD, FRCP

  • President and CEO
  • The Acheson Group LLC

David R Adams, MD, PharmD

  • Associate Professor of Dermatology
  • Penn State Hershey Med Center

Denise Adams, MD

  • Associate Professor of Pediatrics
  • Boston Children’s Hospital, Harvard Medical School

Judith M Adams, DMU

  • Staff, Reproductive Endocrine Unit
  • Massachusetts General Hospital

Lisa V Adams, MD

  • Associate Professor
  • Geisel School of Medicine at Dartmouth

M Jacob Adams, MD, MPH

  • Assistant Professor
  • University of Rochester School of Medicine and Dentistry

Sandra G Adams, MD, MS

  • Professor of Medicine
  • Department of Internal Medicine, Division of Pulmonary Diseases and Critical

Tomer Adar, MD

  • Research Fellow, Gastroenterology Division
  • Massachusetts General Hospital
  • Senior Gastroenterologist, Digestive Diseases Institute
  • Senior Physician in Internal Medicine, Shaare-Zedek Medical Center
  • Hebrew University, Jerusalem, Israel

Lisa M Adcock, MD

  • Clinical Assistant Professor of Pediatrics
  • Texas A&M College of Medicine

Yehuda Adler, MD

  • Professor of Cardiology
  • Cardiac Rehabilitation Institute
  • Tel Aviv University, Israel

N Scott Adzick, MD

  • C. Everett Koop Professor of Pediatric Surgery
  • University of Pennsylvania School of Medicine

Nezam H Afdhal, MD, FRCPI

  • Senior Physician in Hepatology
  • Beth Israel Deaconess Medical Center

Kathryn Agarwal, MD

  • Assistant Professor of Medicine
  • Baylor College of Medicine

Brojendra N Agarwala, MD

  • Professor of Pediatrics
  • Pritzker School of Medicine of the University of Chicago

Rohit Aggarwal, MD, MSc

  • Assistant Professor of Medicine, Division of Rheumatology and Clinical Immunology
  • University of Pittsburgh

Rabia Agha, MD

  • Assistant Professor of Pediatrics
  • Albert Einstein College of Medicine

Dewesh Agrawal, MD

  • Associate Professor of Pediatrics and Emergency Medicine
  • Children's National Medical Center

Marc Agronin, MD

  • Associate Professor of Psychiatry and Neurology
  • University of Miami Miller School of Medicine

Zalman S Agus, MD

  • Emeritus Professor of Medicine and Physiology; Associate Dean, CME
  • Perelman School of Medicine at the University of Pennsylvania

Amy Ahasic, MD, MPH

  • Assistant Professor, Department of Medicine
  • Yale School of Medicine
  • Section of Pulmonary & Critical Care Medicine
  • Occupational and Environmental Medicine

Azeemuddin Ahmed, MD, MBA

  • Clinical Professor of Emergency Medicine
  • University of Iowa Carver College of Medicine

Ebtesam Ahmed, PharmD, MS

  • Associate Clinical Professor
  • St. John's University College of Pharmacy
  • Clinical Pharmacy Specialist Innovative Institute for Palliative Care

Nabil M Ahmed, MD, MPH

  • Associate Professor of Pediatrics
  • Baylor College of Medicine

Andrew C Ahn, MD, MPH

  • Assistant Professor of Radiology
  • Harvard Medical School

Edward S Ahn, MD

  • Associate Professor of Neurosurgery
  • Johns Hopkins University School of Medicine

Jennifer T Ahn, MD, FACOG

  • Northeastern Ohio Medical University

Sam Ahn, MD

  • Assistant Clinical Professor of Medicine/Pediatrics
  • University of Arizona School of Medicine

Dennis J Ahnen, MD

  • Director, Genetics Clinic
  • Gastroenterology of the Rockies

Wei Ai, MD, PhD

  • Clinical Associate Professor of Medicine
  • University of California, San Francisco

Senda Ajroud-Driss, MD

  • Instructor in Neurology
  • Northwestern University

Cem Akin, MD, PhD

  • Associate Professor of Medicine
  • Harvard Medical School
  • Director, Mastocytosis Center
  • Brigham and Women's Hospital

Esen K Akpek, MD

  • The Bendann Family Professor of Ophthalmology and Rheumatology
  • Director, Ocular Surface Disease and Dry Eye Clinic

Ann Marie Albano, PhD, ABPP

  • Professor of Medical Psychology (in Psychiatry)
  • Columbia University

Manuela Albisetti, MD

  • Division of Hematology
  • University Children's Hospital Zurich, Switzerland

Mary A Albrecht, MD

  • Associate Professor of Medicine
  • Harvard Medical School

Alfred Aleguas, Jr, BS Pharm, PharmD, DABAT, CSPI

  • Assistant Professor of Pharmacotherapeutics and Clinical Research
  • University of South Florida
  • Assistant Clinical Professor of Pharmacy
  • University of Florida

Antoin Alexander, MD

  • David Grant Medical Center
  • Travis AFB CA Family Medicine Residency Program

Mark E Alexander, MD

  • Assistant Professor of Pediatrics
  • Harvard Medical School

Michael Alexander, MD

  • Professor of Neurology
  • Harvard Medical School

Irene Alexandraki, MD, MPH

  • SGIM Peer Reviewer
  • Associate Professor of Medicine
  • Florida State University College of Medicine

Macrene Alexiades-Armenakas, MD, PhD

  • Associate Clinical Professor
  • Yale University School of Medicine

Andrew F Alexis, MD, MPH

  • Associate Professor
  • Icahn School of Medicine, Mt. Sinai St. Luke's and Roosevelt Hospitals

Haya M Al-Fozan, MD

  • Assistant Professor, Infertility and Reproductive Endocrinology
  • King Saud bin Abdulaziz University for Health Sciences

Patrick C Alguire, MD, FACP

  • Senior Vice President for Medical Education
  • American College of Physicians

Catherine K Allan, MD

  • Assistant Professor of Pediatrics
  • Harvard Medical School

Coburn H Allen, MD

  • Associate Professor of Pediatrics
  • University of Texas Southwestern Medical Center

Joseph Y Allen, MD

  • Assistant Professor of Pediatrics
  • Medical Director, Texas Children's Hospital West Campus Emergency Center
  • Baylor College of Medicine

Shawn Allen, MD

  • Assistant Clinical Professor, Department of Dermatology
  • University of Colorado
  • Director, Dermatology Specialists of Boulder, PC Boulder, CO

Ban M Allos, MD

  • Assistant Professor
  • Vanderbilt University School of Medicine

Eric Alper, MD

  • Professor of Medicine (Clinical)
  • Alpert Medical School at Brown University

Joseph S Alpert, MD

  • Professor of Medicine
  • University of Arizona Health Sciences Center

John Alsobrook, MD

  • Community Health & Family Medicine
  • University of Florida

Harrison Alter, MD, MS, FACEP

  • Attending Physician
  • Highland Hospital – Alameda Health System, Oakland, California
  • Associate Clinical Professor of Medicine, Division of Emergency Medicine
  • University of California, San Francisco

Carolyn A Altman, MD

  • Professor of Pediatrics
  • Baylor College of Medicine

Evan Alvarez, MA

  • Research Project Coordinator
  • Columbia University, New York State Psychiatric Institute

Paulo M Alves, MD, MSc, FasMA

  • Global Medical Director of Aviation Health
  • MedAire Inc.
  • Chairman of the Air Transport Medicine Committee
  • Aerospace Medical Association

Anthony A Amato, MD

  • Professor of Neurology
  • Harvard Medical School

Sepideh Amin-Hanjani, MD

  • Professor
  • University of Illinois at Chicago

Allon Amitai, MD

  • Attending Physician
  • Kahuku Medical Center

Kanwaljeet JS Anand, MBBS, DPhil, FAAP, FCCM, FRCPCH

  • Professor of Pediatrics, Anesthesiology, Perioperative and Pain Medicine
  • Division Chief, Pediatric Critical Care Medicine
  • Department of Pediatrics
  • Stanford University School of Medicine

Cande V Ananth, PhD, MPH

  • Professor of Reproductive Sciences
  • Department of Obstetrics and Gynecology
  • College of Physicians and Surgeons
  • Columbia University

John Anastasi, MD

  • Associate Professor
  • University of Chicago

Yanett Anaya, MD

  • Reproductive Endocrinology and Infertility Fellow
  • University of California at San Francisco

Raymond M Anchan, MD, PhD

  • Assistant Professor of Obstetrics, Gynecology & Reproductive Biology
  • Harvard Medical School

Carey K Anders, MD

  • Assistant Professor
  • University of North Carolina - Chapel Hill
  • Lineberger Cancer Center

Bruce C Anderson, MD

  • Associate Professor of Medicine
  • Oregon Health Sciences University

Christopher D Anderson, MD, FACS

  • James D. Hardy Professor and Chair, Department of Surgery
  • Chief, Transplant and Hepatobiliary Surgery
  • University of Mississippi Medical Center

Deverick J Anderson, MD, MPH

  • Associate Professor of Medicine
  • Duke University Medical Center

Karl E Anderson, MD, FACP

  • Professor
  • The University of Texas Medical Branch

Doerthe A Andreae, MD

  • Jaffe Food Allergy Institute
  • Mount Sinai School of Medicine

Christopher M Andreoli, MD

  • Clinical Instructor in Ophthalmology
  • Harvard Medical School

Mark P Androes, MD

  • Assistant Professor of Surgery
  • University of South Carolina School of Medicine

Emanuele Angelucci, MD

  • Head, Hematology Department
  • Cagliari Hospital, Italy

Grant J Anhalt, MD

  • Professor of Dermatology and Pathology
  • Johns Hopkins University, School of Medicine

Peter Antevy, MD

  • Pediatric Emergency Department
  • Joe DiMaggio Children's Hospital

Michael Apicella, MD

  • Emeritus Professor of Microbiology and Internal Medicine
  • The University of Iowa

Gerald B Appel, MD

  • Section Editor — Glomerular Diseases
  • Professor of Medicine
  • Columbia University College of Physicians and Surgeons

Andrea J Apter, MD, MSc, MA

  • Professor of Medicine, Chief and Program Director
  • Section of Allergy & Immunology, Division of Pulmonary, Allergy, Critical Care Medicine
  • Perelman School of Medicine, University of Pennsylvania

Donna L Arand, PhD

  • Research Associate Professor
  • Wright State University Boonshoft School of Medicine

Sary Aranki, MD

  • Associate Professor of Surgery
  • Harvard Medical School

Christian Arbelaez, MD, MPH

  • Assistant Professor of Medicine
  • Harvard Medical School

Steven M Archer, MD

  • Professor
  • University of Michigan, Department of Ophthalmology and Visual Sciences

Katherine W Arendt, MD

  • Associate Professor of Anesthesiology
  • Mayo Clinic

Giuseppe Argenziano, MD

  • Associate Professor and Coordinator of the Skin Cancer Unit
  • Arcispedale S. Maria Nuova IRCCS, Reggio Emilia

Paul M Arguin, MD

  • Chief, Domestic Malaria Unit
  • Centers for Disease Control and Prevention

Aydin Arici, MD

  • Professor of Obstetrics, Gynecology & Reproductive Sciences
  • Yale University School of Medicine

Carrie Armsby, MD, MPH

  • Deputy Editor — Pediatrics
  • University of Massachusetts School of Medicine

April W Armstrong, MD, MPH

  • Associate Dean for Clinical Research
  • Department of Dermatology
  • University of Southern California

David G Armstrong, DPM, MD, PhD

  • Professor of Surgery
  • Director, Southern Arizona Limb Salvage Alliance (SALSA)
  • University of Arizona College of Medicine

Deborah K Armstrong, MD

  • Professor of Oncology
  • Professor of Gynecology & Obstetrics
  • Johns Hopkins Kimmel Cancer Center

Kenneth A Arndt, MD

  • Clinical Professor of Dermatology, Emeritus
  • Harvard Medical School

J Todd Arnedt, PhD

  • Associate Professor, Departments of Psychiatry and Neurology
  • University of Michigan Medical School

Anne M Arnhym, CPNP

  • Certified Pediatric Nurse Practitioner
  • UCSF Pediatric Urology

Andrew Arnold, MD

  • Murray-Heilig Professor of Molecular Medicine
  • University of Connecticut

Donald M Arnold, MD, MSc

  • Associate Professor, Department of Medicine
  • McMaster University

Stephanie J Arnold, FACD, MBBS (Hons), BSc (Hons)

  • Honorary Consultant
  • Churchill Hospital Department of Dermatology, Oxford

Julian M Aroesty, MD

  • Clinical Associate Professor of Medicine
  • Harvard Medical School

Mark D Aronson, MD

  • Editor-in-Chief — Primary Care (Adult); Hospital Medicine
  • Section Editor — General Medicine
  • Professor of Medicine
  • Harvard Medical School

Sanjeev Arora, MD, MACP, FACG

  • Distinguished Professor of Medicine
  • Director, Project Echo
  • University of New Mexico School of Medicine

Vineet Arora, MD, MAPP

  • Associate Professor
  • University of Chicago

Jorge G Arroyo, MD, MPH

  • Associate Professor of Ophthalmology
  • Retina Service, Beth Israel Deaconess Medical Center

Adelaide M Arruda-Olson, MD, PhD

  • Assistant Professor of Medicine
  • Mayo Clinic

Raul Artal, MD

  • Professor and Chair Emeritus
  • Department of Obstetrics/Gynecology and Women's Health
  • Saint Louis University

Sabaratnam Arulkumaran, PhD, DSc, FRCS, FRCOG

  • Professor Emeritus
  • Obstetrics and Gynaecology
  • St George’s University of London

Maryam Asgari, MD, MPH

  • Associate Professor
  • Massachusetts General Hospital at Harvard Medical School

Shai Ashkenazi, MD, MSc

  • Professor of Pediatrics and Chair of Pediatric Research
  • Sackler Faculty of Medicine, Israel

Stanley W Ashley, MD

  • Section Editor — Pancreatic and Hepatobiliary Surgery
  • Chief Medical Officer and Senior Vice President for Clinical Affairs
  • Brigham and Women’s Hospital
  • Frank Sawyer Professor of Surgery
  • Harvard Medical School

Ritu Asija, MD

  • Clinical Assistant Professor, Department of Pediatrics
  • Division of Pediatric Cardiology, Stanford University

Andrew W Asimos, MD

  • Adjunct Associate Professor, Department of Emergency Medicine
  • University of North Carolina School of Medicine

Reza Askari, MD, FACS

  • Instructor in Surgery
  • Harvard Medical School
  • Associate Trauma Director
  • Brigham and Women’s Hospital

J. Wells Askew, MD

  • Assistant Professor of Medicine
  • Mayo Clinic College of Medicine

Chad A Asplund, MD, FACSM, MPH

  • Associate Professor of Health and Kinesiology
  • Director of Athletic Medicine
  • Head Team Physician
  • Georgia Southern University

Jon C Aster, MD

  • Professor of Pathology
  • Harvard Medical School

Uma H Athale, MD, MSc

  • Associate Professor of Pediatrics
  • McMaster University

Michael B Atkins, MD

  • Section Editor — Malignant Melanoma and Other Cutaneous Neoplasms; Cancer of the Kidney
  • Deputy Director
  • Georgetown Lombardi Comprehensive Cancer Center

John P Atkinson, MD

  • Professor of Medicine
  • Washington University School of Medicine

Thomas Prescott Atkinson, MD, PhD

  • Professor, Division of Pediatric Allergy, Asthma & Immunology
  • University of Alabama at Birmingham

Evelyn Attia, MD

  • Professor of Psychiatry
  • Columbia University Medical Center

John Attia, MD, PhD, FRCPC, FRACP

  • Professor of General Medicine and Clinical Epidemiology
  • University of Newcastle

Kimball C Atwood, MD

  • Assistant Clinical Professor
  • Tufts University School of Medicine

Michael Auerbach, MD, FACP

  • Clinical Professor of Medicine
  • Georgetown University School of Medicine

Phyllis August, MD, MPH

  • Ralph A Baer, MD Professor of Research in Medicine
  • Director, Hypertension Center
  • Division of Nephrology & Hypertension
  • Weill Cornell Medical College

Marilyn Augustyn, MD

  • Section Editor — Developmental and Behavioral Pediatrics
  • Associate Professor
  • Boston University School of Medicine

Gerard P Aurigemma, MD

  • Professor of Medicine and Radiology
  • University of Massachusetts Medical School

Paul G Auwaerter, MD, MBA, FIDSA

  • Sherrilyn and Ken Fisher Professor of Medicine
  • Johns Hopkins University School of Medicine

David Avery, MD

  • Professor of Psychiatry and Behavioral Sciences
  • University of Washington School of Medicine

Michael Avidan, MD

  • Section Editor — Surgical Critical Care
  • Professor of Anesthesiology and Surgery
  • Washington University School of Medicine

Orit Avni-Barron, MD

  • Instructor in Psychiatry
  • Harvard Medical School

Eric Awtry, MD

  • Associate Professor of Medicine
  • Boston University School of Medicine

Lisen Axell, MS, CGC

  • Genetic Counselor
  • University of Colorado Comprehensive Cancer Center

David M Axelrod, MD

  • Clinical Assistant Professor of Pediatrics (Cardiology)
  • Stanford University School of Medicine

David Axelson, MD

  • Professor of Psychiatry
  • The Ohio State University College of Medicine

John S Axford, DSc, MD, FRCP, FRCPCH

  • Section Editor — Scleroderma
  • Emeritus Professor of Rheumatology
  • St George's University of London

Hakan Ay, MD

  • Associate Professor of Radiology
  • Massachusetts General Hospital
  • Harvard Medical School

Rabih R Azar, MD, MSc, FACC

  • Professor of Medicine
  • St. Joseph University School of Medicine

Ricardo Azziz, MD, MBA, MPH

  • Regents' Professor of Obstetrics, Gynecology, Medicine, and Medical Humanities
  • Augusta University

Kavita M Babu, MD

  • Associate Professor of Emergency Medicine
  • University of Massachusetts Medical School

Steven J Baccei, MD

  • Assistant Professor of Radiology
  • UMass Memorial Medical Center and University of Massachusetts Medical School

Emile Bacha, MD, FACS

  • Calvin F. Barber Professor of Surgery
  • Columbia University College of Physicians and Surgeons

Michael C Bachman, MD, MBA

  • Department of Pediatric Emergency Medicine
  • Sunrise Children's Hospital

Gloria Bachmann, MD

  • Interim Chair
  • Department of Obstetrics, Gynecology & Reproductive Sciences
  • Rutgers Robert Wood Johnson Medical School

Richard G Bachur, MD

  • Section Editor — Pediatric Trauma
  • Professor of Pediatrics and Emergency Medicine
  • Harvard Medical School

Carlos A Bacino, MD, FACMG

  • Professor of Molecular and Human Genetics
  • Baylor College of Medicine

Sudie Back, PhD

  • Professor
  • Medical University of South Carolina

Philippe Backeljauw, MD

  • Professor of Clinical Pediatrics
  • Director, Pediatric Endocrinology Fellowship Program
  • Center for Pediatric & Adult Turner Syndrome Care
  • Cincinnati Children’s Hospital Medical Center

Floor J Backes, MD

  • Assistant Professor
  • Division of Gynecologic Oncology
  • Department of Obstetrics and Gynecology
  • The Ohio State University College of Medicine

Bruce R Bacon, MD

  • Professor of Internal Medicine
  • Saint Louis University School of Medicine

Larry M Baddour, MD, FIDSA

  • Professor of Medicine
  • Mayo Clinic College of Medicine

Rachel Baden, MD

  • Associate Clinical Professor of Medicine
  • University of California San Francisco School of Medicine

Alan N Baer, MD, FACP

  • Associate Professor of Medicine
  • Director, Jerome L. Greene Sjogren’s Syndrome Center
  • Johns Hopkins University School of Medicine

Stephen D Baer, MD

    Rebecca N Baergen, MD

    • Professor of Clinical Pathology and Laboratory Medicine
    • Weill Medical College of Cornell University

    Travis P Baggett, MD, MPH

    • Assistant Professor of Medicine
    • Harvard Medical School

    John A Bailey, MD

    • Clinical Assistant Professor of Psychiatry
    • University of Florida

    Pamela Bailey, MD

    • Assistant Professor
    • Baylor College of Medicine

    William Bailey, MD

    • Professor Emeritus
    • U A B Lung Health Center

    Aaron E Bair, MD, MSc, FAAEM, FACEP

    • Professor of Emergency Medicine
    • University of California, Davis

    Jasmohan S Bajaj, MD

    • Associate Professor of Medicine
    • Virginia Commonwealth University and McGuire VA Medical Center

    Lalit Bajaj, MD, MPH

    • Associate Professor of Pediatrics
    • Children's Hospital Colorado

    Zahid H Bajwa, MD

    • Lecturer
    • Tufts University Medical School

    Carol J Baker, MD

    • Professor of Pediatrics, Molecular Virology and Microbiology
    • Baylor College of Medicine

    Robert D Baker, MD, PhD

    • Professor of Pediatrics
    • University at Buffalo, the State University of New York

    Steven K Baker, MSc, MD

    • Associate Professor of Medicine
    • Neuromuscular Disease Clinic
    • Faculty of Health Sciences
    • McMaster University

    Susan S Baker, MD, PhD

    • Professor of Pediatrics
    • University at Buffalo, the State University of New York

    Younes N Bakri, MD

    • Professor of Obstetrics & Gynecology
    • Director of Gynecologic Oncology
    • Mercer University School of Medicine
    • Medical Center of Central Georgia

    George L Bakris, MD

    • Editor-in-Chief — Nephrology
    • Section Editor — Hypertension
    • Professor of Medicine
    • The University of Chicago

    Yevgeniy Balagula, MD

    • Resident, Dermatology Department
    • Johns Hopkins Hospital

    Sowmya Balasubramanian, MD, MSc

    • Clinical Assistant Professor
    • Lucile Packard Children’s Hospital and Stanford Medical School

    Laura J Balcer, MD, MSCE

    • Professor of Neurology, Population Health and Ophthalmology
    • Vice Chair, Department of Neurology
    • NYU Langone Medical Center

    Elizabeth H Baldini, MD, MPH

    • Associate Professor of Radiation Oncology
    • Harvard Medical School

    Marie R Baldisseri, MD, FCCM

    • Professor of Critical Care Medicine
    • University of Pittsburgh Medical Center

    Robert Baldor, MD

    • Professor of Family Medicine and Community Health
    • University of Massachusetts Medical School

    David Baldwin, DM FRCPsych

    • Professor of Psychiatry and Head of Mental Health Group
    • University of Southampton Faculty of Medicine

    Amy C Bales, MD

    • Assistant Professor of Clinical Medicine
    • Midwestern University, Chicago College of Osteopathic Medicine

    Ethan Balk, MD, MPH

    • Associate Professor
    • Brown University School of Public Health

    Ronald C Balkissoon, MD

    • Associate Professor of Medicine
    • University of Colorado Health Sciences Center

    Valdesha Ball, MD

    • Clinical Assistant Professor of Psychiatry
    • Baylor College of Medicine Menninger Department of Psychiatry

    Kimberly Ballard Matlock, MD

    • Cook Children's Health Care System
    • Fort Worth, Texas

    Zuhair K Ballas, MD

    • Professor of Medicine
    • University of Iowa

    Ari Ballonoff, MD

    • Attending Radiation Oncologist
    • Colorado Permanente Medical Group
    • Exempla Saint Joseph Hospital

    Mark Ballow, MD

    • Professor of Pediatrics
    • All Children’s Hospital
    • University of South Florida School of Medicine

    Rasheed A Balogun, MD

    • Professor of Medicine
    • University of Virginia

    Jeffrey D Band, MD, FACP, FIDSA

    • Attending Physician, Section of Infectious Diseases and International Medicine
    • Beaumont Hospital-Royal Oak, MI
    • Professor of Medicine
    • Oakland University William Beaumont School of Medicine

    Aleena Banerji, MD

    • Assistant Professor
    • Massachusetts General Hospital

    Chantay Banikarim, MD, MPH

    • Director of Adolescent Medicine
    • St. Joseph's Hospital & Medical Center, Phoenix

    Benjamin Barankin, MD, FRCPC

    • Dermatologist, Medical Director
    • Toronto Dermatology Centre, Toronto, Canada

    Matthew D Barber, MD, MHS

    • Professor of Surgery and Vice Chair of Clinical Resarch
    • Obstetrics, Gynecology and Women's Health Institute
    • Cleveland Clinic

    Robert L Barbieri, MD

    • Editor-in-Chief — Obstetrics, Gynecology and Women's Health
    • Section Editor — General Gynecology and Female Reproductive Endocrinology
    • Kate Macy Ladd Professor of Obstetrics, Gynecology and Reproductive Biology
    • Harvard Medical School

    Wanda D Barfield, MD, MPH, FAAP

    • Director
    • Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion

    Kathleen C Barnes, PhD

    • Director, Biomedical Informatics and Personalized Medicine Center and Division
    • University of Colorado School of Medicine

    Peter J Barnes, DM, DSc, FRCP, FRS

    • Editor-in-Chief — Pulmonary and Critical Care Medicine
    • Section Editor — Asthma
    • Professor of Medicine
    • National Heart and Lung Institute, Imperial College, London

    A Karl Barnett, MD

    • Attending Physician
    • Athens Regional Medical Center

    Sheila Barnett, MD

    • Associate Professor of Anesthesia
    • Harvard Medical School

    Kurt T Barnhart, MD, MSCE

    • Associate Professor of Obstetrics and Gynecology
    • University of Pennsylvania

    Raymond L Barnhill, MD

    • Professor of Pathology
    • Department of Pathology, Institut Curie

    David Baron, MSEd, DO, DFAPA

    • Professor and Vice chair, Department of Psychiatry
    • Keck School of Medicine at USC

    Elma D Baron, MD

    • Professor of Dermatology
    • Case Western Reserve University

    Frederick E Barr, MD

    • Suzan B Thames Professor and Chair of Pediatrics
    • Batson Children's Hospital
    • University of Mississippi Medical Center

    R Graham Barr, MD, DrPH

    • Associate Professor of Medicine and Epidemiology
    • Columbia University Medical Center, New York

    Glen W Barrisford, MD, MS

    • Director of Urologic Oncology
    • Santa Rosa Medical Center
    • Kaiser Permanente

    Luis F Barroso, MD

    • Instructor
    • Wake Forest University, Baptist Medical Center

    William J Barson, MD

    • Professor of Pediatrics
    • The Ohio State University College of Medicine

    Vanessa A Barss, MD, FACOG

    • Senior Deputy Editor — UpToDate
    • Deputy Editor — Obstetrics, Gynecology and Women's Health
    • Associate Clinical Professor of Obstetrics, Gynecology and Reproductive Biology
    • Harvard Medical School

    John G Bartlett, MD

    • Editor-in-Chief — Infectious Diseases
    • Section Editor — HIV; Pulmonary Infections
    • Professor Emeritus
    • Johns Hopkins University School of Medicine

    Jason JS Barton, MD, PhD, FRCPC

    • Professor and Canada Research Chair
    • Medicine (Neurology), Ophthalmology, and Visual Sciences
    • The University of British Columbia

    Michael Barza, MD

    • Professor of Medicine
    • Tufts University School of Medicine

    Margaret C Bash, MD, MPH

    • CAPT USPHS
    • Laboratory of Bacterial Polysaccharides
    • Division of Bacterial Parasitic and Allergenic Products
    • OVRR, CBER
    • US Food and Drug Administration

    Jan Basile, MD

    • Professor of Medicine
    • Medical University of South Carolina
    • Ralph H Johnson Veterans Affairs Medical Center

    Laurence S Baskin, MD, FAAP

    • Section Editor — Pediatric Urology
    • Frank Hinman, Jr., MD, Distinguished Professorship in Pediatric Urology
    • Chief Pediatric Urology
    • Professor of Urology and Pediatrics
    • UCSF Benioff Children's Hospital

    Rebecca Bassett, MD

    • Adjunct Clinical Assistant Professor
    • University of North Carolina School of Medicine

    Lori A Bastian, MD, MPH

    • Section Chief
    • General Internal Medicine
    • VA Connecticut Healthcare System
    • Yale University

    Tracy Batchelor, MD, MPH

    • Giovanni Armenise Professor of Neurology
    • Harvard Medical School

    Brian A Bates, MD

    • Pediatric Emergency Medicine
    • Associate Professor of Pediatrics
    • Baylor College of Medicine
    • Children's Hospital of San Antonio

    Carol K Bates, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Priya Batra, MD

    • Attending physician
    • Mt. Sinai Hospital

    Johann Bauer, MD

    • Professor and Chair of Dermatology and Venereology
    • Paracelsus Medical University Salzburg

    Kenneth A Bauer, MD

    • Professor of Medicine
    • Harvard Medical School

    Carl R Baum, MD, FAAP, FACMT

    • Associate Professor of Pediatrics
    • Yale University School of Medicine

    Christian L Baum, MD

    • Assistant Professor, Department of Dermatology
    • Mayo Clinic

    Stephen G Baum, MD

    • Senior Associate Dean for Students
    • Albert Einstein College of Medicine

    Jeroen J Bax, MD, PhD

    • Section Editor — Noninvasive Cardiac Imaging and Stress Testing
    • Professor of Cardiology
    • Leiden University Medical Center, The Netherlands

    Marie H Beall, MD

    • Clinical Professor of Obstetrics and Gynecology
    • Geffen School of Medicine at University of California, Los Angeles

    John F Beary, III, MD

    • Clinical Professor of Medicine
    • University of Cincinnati

    Kirsten Bechtel, MD

    • Associate Professor of Pediatrics
    • Section of Pediatric Emergency Medicine
    • Yale University School of Medicine

    Carolyn B Becker, MD

    • Associate Professor of Medicine
    • Brigham and Women's Hospital
    • Harvard Medical School

    Michael A Becker, MD

    • Section Editor — Crystal Diseases
    • Professor Emeritus of Medicine
    • University of Chicago Pritzker School of Medicine

    William Becker, MD

    • Assistant Professor of Medicine
    • Yale University School of Medicine

    Richard H Beigi, MD, MSc

    • Associate Professor of Reproductive Sciences
    • Magee-Womens Hospital of the University of Pittsburgh Medical Center

    Michael A Belfort, MBBCH, MD, PhD, FRCSC, FRCOG

    • Ernst W Bertner Chairman and Professor, Department of Obstetrics and Gynecology
    • Professor, Department of Surgery and Department of Anesthesiology
    • Baylor College of Medicine and Obstetrician and Gynecologist-in-Chief
    • Texas Children's Hospital

    Rodney D Bell, MD

    • Professor of Neurology
    • Jefferson Medical College

    Anthony J Bella, MD, FRCSC

    • Assistant Professor of Urology and Associate Scientist, Neuroscience
    • Endowed Chair in Men's Health Research
    • Greta and John Hansen Chair in Men's Health Research
    • University of Ottawa

    Victoria Belogolovkin, MD

    • Obstetrix Medical Group

    Ron Beloosesky, MD

    • Assistant Professor, Obstetrics and Gynecology Department
    • Rambam Medical Center at the Technion Faculty of Medicine, Haifa, Israel

    John F Beltrame, BSc, BMBS, FRACP, PhD, FESC, FACC, FCSANZ

    • Michell Professor of Medicine
    • University of Adelaide
    • Discipline of Medicine
    • The Queen Elizabeth Hospital Campus

    Beryl R Benacerraf, MD

    • Clinical Professor of Radiology and Obstetrics and Gynecology
    • Harvard Medical School

    Selim R Benbadis, MD

    • Professor of Neurology
    • University of South Florida

    Johanna Bendell, MD

    • Director
    • GI Oncology Research
    • Sarah Cannon Research Institute

    Kristin Bendikson, MD

    • Assistant Clinical Professor
    • USC Fertility
    • USC Keck School of Medicine

    David Benedek, MD

    • Professor and Deputy Chair
    • Uniformed Services University School of Medicine

    Latanya T Benjamin, MD

    • Pediatric Dermatologist
    • Joe DiMaggio Children's Hospital

    Berkeley L Bennett, MD, MS

    • Assistant Professor of Clinical Pediatrics Division of Emergency Medicine
    • Cincinnati Children's Hospital Medical Center & Medical Director Northern Kentucky Children's Advocacy Center

    Robert M Bennett, MD, FRCP, MACR

    • Professor of Medicine
    • Oregon Health & Science University

    Shannon Bennett, PhD

    • Assistant Professor of Psychology in Psychiatry
    • Weill Cornell Medical College

    Susanne Benseler, MD, PhD

    • Associate Professor of Pediatrics
    • University of Calgary
    • Calgary, Alberta, Canada

    Paul AS Benson, MD, MPH

    • Associate Professor of Pediatrics
    • OU-Tulsa School of Community Medicine

    Rhonda Bentley-Lewis, MD, MBA, MMSc

    • Assistant Professor of Medicine
    • Harvard Medical School

    Edward J Benz, Jr, MD

    • Richard and Susan Smith Professor of Medicine
    • Harvard Medical School

    Jonathan S Berek, MD, MMS

    • Laurie Kraus Lacob Professor
    • Director, Stanford Women's Cancer Center
    • Stanford Comprehensive Cancer Institute
    • Chair, Department of Obstetrics & Gynecology
    • Stanford University School of Medicine

    Pamela Berens, MD

    • Professor of Obstetrics and Gynecology
    • University of Texas Medical School at Houston

    James R Berenson, MD

    • Medical and Scientific Director
    • Institute for Myeloma and Bone Cancer Research

    Stacey Berg, MD

    • Professor of Pediatrics and Medical Ethics
    • Baylor College of Medicine

    Stuart Berger, MD

    • Executive Director, Pediatric Heart Center at Lurie Children's Hospital
    • Vice Chair, Clinical Affairs Pediatrics at Lurie Children's Hospital
    • Professor of Pediatrics, Northwestern University

    Wilma Bergfeld, MD

    • Professor of Dermatology and Pathology
    • Cleveland Clinic
    • Clinical Associate Professor of Dermatology
    • Lerner Medical School and Case Western Reserve Medical School

    Jonas Bergh, MD, PhD, FRCP (London UK)

    • Professor of Oncology (Mimi Althainz´donation)
    • Karolinska Institutet and University Hospital
    • Cancer Center Karolinska
    • Stockholm, Sweden

    Vincenzo Berghella, MD

    • Director, Maternal-Fetal Medicine
    • Professor, Obstetrics and Gynecology
    • Thomas Jefferson University

    Emily Bergsland, MD

    • Professor of Medicine
    • University of California San Francisco

    David J Berkoff, MD

    • Professor of Orthopedics
    • University of North Carolina Chapel Hill

    Lori R Berkowitz, MD

    • Assistant Professor
    • Obstetrics, Gynecology and Reproductive Biology
    • Harvard Medical School

    Ross S Berkowitz, MD

    • William H. Baker Professor of Gynecology
    • Harvard Medical School
    • Director of Gynecologic Oncology and Gynecology
    • Brigham and Women's Hospital and Dana Farber Cancer Institute
    • Co-Director
    • New England Trophoblastic Disease Center

    Nicola Berlanda, MD

    • Clinical Assistant Professor
    • Obstetrics and Gynecology
    • University of Milan, Italy

    Nancy Berliner, MD

    • Professor of Medicine
    • Harvard Medical School
    • Chief, Division of Hematology
    • Brigham and Women's Hospital

    Dan Berlowitz, MD, MPH

    • Professor
    • Boston University Schools of Public Health and Medicine

    Bonnie L Bermas, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    John Bernardo, MD

    • Professor of Medicine and Research Professor of Biochemistry
    • Boston University School of Medicine

    Jeffrey S Berns, MD

    • Editor-in-Chief — Nephrology
    • Section Editor — Dialysis
    • Professor of Medicine
    • Perelman School of Medicine at the University of Pennsylvania

    David I Bernstein, MD

    • Professor of Clinical Medicine and Environmental Health
    • University of Cincinnati College of Medicine

    Ira M Bernstein, MD

    • Professor of Obstetrics, Gynecology and Reproductive Sciences
    • University of Vermont College of Medicine

    Jesse L Berry, MD

    • Assistant Professor of Ophthalmology
    • Children's Hospital Los Angeles, USC Roski Eye Institute, University of Southern California

    Sarah Berry, MD

    • Assistant Professor of Medicine
    • Harvard Medical School

    Diane Berson, MD

    • Assistant Clinical Professor of Dermatology
    • Weill Medical College of Cornell University

    Alison A Bertuch, MD, PhD

    • Associate Professor of Pediatrics
    • Baylor College of Medicine

    Charles I Berul, MD

    • Section Editor — Cardiac Arrhythmias
    • Professor of Pediatrics
    • George Washington University

    Lauren Beslow, MD, MSCE

    • Assistant Professor of Pediatrics and Neurology
    • Director, Pediatric and Neonatal Stroke Program
    • Yale School of Medicine

    Thomas M Best, MD, PhD, FACSM

    • Instructor
    • The Ohio State University

    Joseph R Betancourt, MD, MPH

    • Associate Professor of Medicine
    • Harvard Medical School

    Anthony Beutler, MD

    • Associate Professor of Family Medicine
    • Uniformed Services University

    Louis I Bezold, MD

    • Professor of Pediatrics
    • The Ohio State University
    • Director of Cardiology Consultation Service
    • Nationwide Children's Hospital

    Neal Bhatia, MD

    • Associate Clinical Professor
    • Department of Dermatology, Harbor-UCLA Medical Center

    Neil Bhattacharyya, MD, FACS

    • Professor of Otology and Laryngology
    • Brigham and Women's Hospital
    • Harvard Medical School

    Vinod K Bhutani, MD, FAAP

    • Professor of Pediatrics
    • Stanford University School of Medicine

    Angela Bianco, MD

    • Associate Professor
    • Department of Obstetrics and Gynecology
    • Division of Maternal Fetal Medicine
    • Mount Sinai Medical Center

    Daniel G Bichet, MD

    • Professor of Medicine
    • Universite de Montreal

    Don C Bienfang, MD

    • Associate Professor of Neurology and Ophthalmology
    • Harvard Medical School

    Jonathan Bijron, MD

    • University Medical Center Utrecht, The Netherlands

    Mark Bilsky, MD

    • Attending Neurologic Surgeon
    • Memorial Sloan-Kettering Cancer Center
    • Professor Neurologic Surgery
    • Weill Medical College of Cornell University

    Gil Binenbaum, MD, MSCE

    • Assistant Professor of Ophthalmology
    • University of Pennsylvania

    Clifton O Bingham, III, MD

    • Associate Professor of Medicine
    • Johns Hopkins University

    Ingrid Binswanger, MD, MS

    • Associate Professor
    • University of Colorado School of Medicine
    • Kaiser Permanente Colorado

    Valérie Biousse, MD

    • Cyrus H. Stoner Professor of Ophthalmology
    • Professor of Ophthalmology and Neurology
    • Emory University

    Andreas J Bircher, MD

    • Professor of Dermatology
    • University Hospital, Basel, Switzerland

    Shawn J Bird, MD

    • Professor of Neurology
    • University of Pennsylvania School of Medicine

    Boris Birmaher, MD

    • Endowed Chair in Early Onset Bipolar Disease, Professor of Psychiatry
    • University of Pittsburgh, School of Medicine

    Robert J Birnbaum, MD, PhD

    • Assistant Professor of Psychiatry
    • Harvard Medical School

    Frank M Biro, MD

    • Professor of Pediatrics, Division of Adolescent Medicine
    • University of Cincinnati College of Medicine

    Michelle H Biros, MD

    • Professor of Emergency Medicine
    • University of Minnesota Medical School

    Michael J Birrer, MD, PhD

    • Professor of Medicine
    • Harvard Medical School

    John D Bisognano, MD, PhD

    • Professor of Medicine, Cardiology
    • University of Rochester Medical Center

    Donald W Black, MD

    • Professor of Psychiatry
    • University of Iowa Carver College of Medicine

    Robert M Black, MD

    • Professor of Clinical Medicine
    • University of Massachusetts Medical Center

    James H Black, III, MD

    • Associate Professor of Surgery
    • Johns Hopkins University

    Robert D Blank, MD, PhD

    • Professor of Medicine
    • Medical College of Wisconsin

    Andrew D Blaufox, MD

    • Associate Professor of Clinical Pediatrics
    • Albert Einstein College of Medicine

    Andrew Blauvelt, MD, MBA

    • President and Investigator
    • Oregon Medical Research Center

    Philip E Blazar, MD

    • Assistant Professor of Orthopedic Surgery
    • Harvard Medical School

    Ronald Bleday, MD

    • Associate Professor of Surgery
    • Harvard Medical School

    Jack JH Bleesing, MD, PhD

    • Professor of Pediatrics
    • Cincinnati Children's Hospital Medical Center

    Ira J Bleiweiss, MD

    • Professor of Pathology
    • Perelman School of Medicine
    • University of Pennsylvania
    • Subspecialty Director, Breast Pathology
    • Section of Surgical Pathology
    • Hospital of the University of Pennsylvania Founders 6

    Stephanie L Blenner, MD

    • Assistant Professor of Pediatrics
    • University of Massachusetts

    Nikolas H Blevins, MD

    • Associate Professor
    • Stanford University Medical Center

    Anthony Bleyer, MD, MS

    • Professor of Internal Medicine/Nephrology
    • Wake Forest University School of Medicine

    Donald B Bloch, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Michael J Bloch, MD, FACP, FASH, FSVM, FNLA

    • Associate Professor, University of Nevada School of Medicine
    • Medical Director, Vascular Care, Renown Regional Medical Center

    Josh Bloom, MD, MPH

    • Clinical Instructor, Department of Family Medicine
    • University of North Carolina at Chapel Hill

    Jim G Blount, MD, CAQSM

    • Adjunct Clinical Professor, Departments of Family Medicine and Sports Medicine
    • University of North Carolina at Chapel Hill

    Andreas Blum, MD

    • Associate Professor of Dermatology - Faculty of Medicine
    • University of Tuebingen, Germany

    Nathan J Blum, MD

    • Professor of Pediatrics
    • Perelman School of Medicine at the University of Pennsylvania

    Sharon L Bober, PhD

    • Assistant Professor of Psychiatry
    • Harvard Medical School

    William V Bobo, MD, MPH

    • Associate Professor of Psychiatry
    • Mayo College of Medicine

    S Allan Bock, MD

    • Research Affiliate, Department of Pediatrics
    • National Jewish Health
    • Clinical Professor, Department of Pediatrics
    • Children's Hospital Colorado

    Olaf A Bodamer, MD, PhD, FAAP, FACMG

    • Park Gerald Chair in Genetics and Genomics
    • Associate Chief, Genetics and Genomics
    • Boston Children’s Hospital/Harvard Medical School

    John B Bodensteiner, MD

    • Senior Associate Consultant in Child and Adolescent Neurology
    • Mayo Clinic College of Medicine

    Blake Reid Boggess, DO, FAAFP

    • Associate Professor of Orthopedic Surgery
    • Duke Sports Medicine Team Physician
    • Duke University Medical Center

    Georgina Bojczuk, RD, CSP

    • Clinical Dietitian, Department of Digestive Diseases and Nutrition Center
    • Women and Children's Hospital of Buffalo

    Jean L Bolognia, MD

    • Professor of Dermatology
    • Yale University School of Medicine

    Robert G Bolte, MD

    • Professor of Pediatrics
    • University of Utah School of Medicine

    Francisco A Bonilla, MD, PhD

    • Section Editor — Immunology and Immunodeficiency
    • Associate Professor of Pediatrics
    • Harvard Medical School

    Liza Bonin, PhD

    • Associate Professor of Pediatrics and Psychiatry
    • Baylor College of Medicine

    Peter A L Bonis, MD

    • Chief Medical Officer — UpToDate
    • Deputy Editor — Gastroenterology/Hepatology
    • Adjunct Professor of Medicine
    • Tufts University School of Medicine

    Michael H Bonnet, PhD

    • Professor, Department of Neurology
    • Wright State University Boonshoft School of Medicine

    Daniel J Bonthius, MD, PhD

    • Professor
    • University of Iowa Carver College of Medicine

    Julie A Boom, MD

    • Assistant Professor
    • Baylor College of Medicine

    Stephen C Boos, MD, FAAP

    • Associate Professor of Pediatrics
    • Tufts University School of Medicine

    Suresh B Boppana, MD

    • Professor of Pediatrics and Microbiology
    • University of Alabama School of Medicine

    David H Bor, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Bryan Bordeaux, DO, MPH

    • SGIM Peer Reviewer
    • Clinical Instructor in Ambulatory Care and Prevention
    • Harvard Medical School

    Liliana Bordeianou, MD, MPH

    • Associate Professor of Surgery
    • Harvard Medical School

    Joseph G Borer, MD, FAAP, FACS

    • Associate Professor in Surgery (Urology)
    • Harvard Medical School
    • Director of Bladder Exstrophy Program
    • Boston Children's Hospital
    • Director of Neurourology and Urodynamics
    • Boston Children's Hospital

    Barry A Borlaug, MD

    • Associate Professor of Medicine
    • Mayo Clinic College of Medicine

    Eran Bornstein, MD

    • Assistant Professor
    • Maternal Fetal Medicine
    • Director of Obstetrics
    • Lenox Hill Hospital

    Drucy Borowitz, MD

    • Department of Pediatrics
    • State University of New York at Buffalo

    Susan E Boruchoff, MD

    • Professor of Medicine
    • Robert Wood Johnson Medical School

    Mile Bosilkovski, MD

    • Clinic for Infectious Diseases and Febrile Conditions
    • Professor of Infectious Diseases
    • Medical Faculty, Skopje

    Joan Bothner, MD

    • Professor of Pediatrics and Emergency Medicine
    • University of Colorado School of Medicine

    Sylvia S Bottomley, MD

    • Professor of Medicine
    • The University of Oklahoma College of Medicine

    Athos Bousvaros, MD

    • Associate Professor of Pediatrics
    • Harvard Medical School

    Kathy Boutis, MD, FRCPC, FAAP, MSc

    • Associate Professor of Pediatrics
    • University of Toronto

    Lee H Bouwman, MD, PhD, FEBVS

    • Vascular Surgeon
    • Atrium Medical Center, Heerlen, The Netherlands

    Kraig S Bower, MD

    • Associate Professor of Ophthalmology, Johns Hopkins University
    • Director of Refractive Surgery, Wilmer Eye Institute

    Robin M Bowman, MD

    • Associate Professor of Neurological Surgery
    • Northwestern University's Feinberg School of Medicine
    • Ann and Robert H Lurie Children's Hospital of Chicago

    Cynthia M Boyd, MD, MPH

    • Associate Professor
    • Division of Geriatric Medicine and Gerontology
    • Johns Hopkins Department of Medicine

    Edward W Boyer, MD, PhD

    • Professor of Emergency Medicine, Director of Toxicology
    • University of Massachusetts Medical School

    Kari P Braaten, MD, MPH

    • Instructor of Obstetrics, Gynecology and Reproductive Biology
    • Harvard Medical School

    Kristin A Bradley, MD

    • Associate Professor
    • University of Wisconsin School of Medicine and Public Health

    Linda D Bradley, MD

    • Professor
    • Obstetrics and Gynecology
    • Cleveland Clinic Lerner College of Medicine

    Kathleen Brady, MD, PhD

    • Professor of Psychiatry
    • Medical University of South Carolina

    Michael T Brady, MD

    • Professor and Chair of Pediatrics
    • Ohio State University College of Medicine
    • Physician-In-Chief
    • Nationwide Children's Hospital

    John C Brancato, MD, FAAP, FACEP

    • Associate Professor of Pediatrics and Emergency Medicine
    • University of Connecticut School of Medicine
    • Associate Director, Emergency Department
    • Connecticut Children's Medical Center

    William T Branch, Jr, MD

    • Carter Smith Senior Professor of Medicine
    • Emory University School of Medicine

    Mary L Brandt, MD

    • Professor of Surgery, Division of Pediatric Surgery
    • Baylor College of Medicine

    William O Brant, MD, FACS, FECSM

    • Associate Professor of Surgery (Urology)
    • Center for Reconstructive Urology and Men's Health
    • Department of Surgery (Urology) University of Utah

    Melinda Braskett, MD

    • Assistant Clinical Professor
    • David Geffen School of Medicine at UCLA

    D Craig Brater, MD

    • Emeritus Dean, Indiana University School of Medicine
    • Vice President for Programs, Regenstrief Foundation

    Lynne T Braun, PhD, RN, CNP

    • UpToDate NP Advisory Board Member
    • Professor of Nursing
    • Rush University College of Nursing

    Glenn D Braunstein, MD

    • Professor of Medicine Emeritus, David Geffen School of Medicine at UCLA

    George A Bray, MD

    • Boyd Professor Emeritus, Pennington Biomedical Research Center/Louisiana State University
    • Professor of Medicine Emeritus, Louisiana State University Health Science Center

    James Bray, MD

    • Assistant Professor of Family Medicine
    • Texas A&M Health Science Center College of Medicine

    Tom Brazelton, MD, MPH, FAAP

    • Associate Professor of Pediatrics
    • University of Wisconsin School of Medicine and Public Health

    Paul W Brazis, MD

    • Section Editor — Neuroophthalmology
    • Professor of Neurology, Department of Ophthalmology
    • Mayo Clinic College of Medicine

    Jeffrey A Breall, MD, PhD

    • Professor of Clinical Medicine
    • Indiana University School of Medicine

    Miriam Bredella, MD

    • Associate Professor of Radiology
    • Harvard Medical School
    • Massachusetts General Hospital

    Elizabeth Breen, MD

    • Assistant Professor of Surgery
    • Harvard Medical School

    Nancy L Breisch, PhD

    • Senior Research Associate
    • University of Maryland

    William Breitbart, MD

    • Professor of Clinical Psychiatry
    • Weill Medical College of Cornell University
    • Chairman
    • Department of Psychiatry and Behavioral Sciences
    • Memorial Sloan-Kettering Cancer Center

    Heimo Breiteneder, PhD

    • Professor of Medical Biotechnology
    • Medical University of Vienna, Vienna, Austria

    Daniel C Brennan, MD, FACP

    • Editor-in-Chief — Nephrology
    • Section Editor — Renal Transplantation
    • Professor of Medicine
    • Washington University School of Medicine

    Joel S Brenner, MD, MPH

    • Associate Professor, Sports Medicine and Adolescent Medicine
    • Eastern Virginia Medical School

    Marisa Brett-Fleegler, MD

    • Instructor in Pediatrics
    • Harvard Medical School

    Jerry D Brewer, MD

    • Assistant Professor of Dermatology
    • Mayo Clinic College of Medicine

    Molly Brewer, DVM, MD, MS

    • Professor
    • Chief
    • Division of Gynecologic Oncology
    • Department of Obstetrics and Gynecology
    • Carole and Ray Neag Comprehensive Cancer Center
    • University of Connecticut Health Center

    Sylvia Brice, MD

    • Associate Professor of Dermatology
    • University of Colorado Denver, School of Medicine

    Carolyn Bridgemohan, MD

    • Section Editor — Developmental and Behavioral Pediatrics
    • Assistant Professor of Pediatrics
    • Harvard Medical School

    Hannah R Briemberg, MD, FRCPC

    • Clinical Associate Professor
    • University of British Columbia

    Jessica Briggs, RD

    • Clinical Dietitian, Department of Digestive Diseases and Nutrition Center
    • Women and Children's Hospital of Buffalo

    Robert E Bristow, MD, MBA

    • University of California, Irvine - Medical Center

    Bruce A Brod, MD

    • Clinical Associate Professor of Dermatology
    • University of Pennsylvania School of Medicine

    Robert T Brodell, MD

    • Professor and Chair, Department of Dermatology
    • Professor of Pathology
    • University of Mississippi Medical Center

    Annemarie Broderick, MB, BCh, MMedSc, FRCPI

    • Senior Clinical Lecturer
    • University College Dublin

    Robert A Brodsky, MD

    • Professor of Medicine and Oncology
    • Johns Hopkins University

    Kathleen Broglio, DNP, ANP-BC, ACHPN, CPE, FPCN

    • Nurse Practitioner - Palliative Care
    • Dartmouth Hitchcock Medical Center

    Mark B Bromberg, MD, PhD

    • Professor of Neurology
    • Department of Neurology, University of Utah

    Anthony Bron, FRCOphth, FMedSci

    • Professor Emeritus
    • University of Oxford

    Maarten W Bronkhorst, MD, FEBS, FRCS

    • Attending Trauma Surgeon
    • Haaglanden Medical Center

    Itzhak Brook, MD, MSc

    • Adjunct Professor, Department of Pediatrics
    • Georgetown University School of Medicine

    David C Brooks, MD

    • Associate Professor of Surgery
    • Harvard Medical School

    Gabriel P Brooks, PT, DPT, SCS, MTC

    • Doctor of Physical Therapy
    • Texas Children's Hospital

    Patrick D Brophy, MD

    • Professor
    • University of Iowa, Carver College of Medicine

    Robert T Brouillette, MD

    • Professor and Associate Chair of Pediatrics
    • McGill University, Montreal

    David W Brown, MD

    • Associate Professor of Pediatrics
    • Harvard Medical School

    Haywood L Brown, MD

    • F. Bayard Carter Professor and Chair Emeritus, Department of Obstetrics and Gynecology
    • Duke University Medical Center

    Henry G Brown, MD, PhD

    • Clinical Professor of Pathology
    • Loyola University Medical Center

    Kathleen Brown, MD

    • Associate Professor of Pediatrics and Emergency Medicine
    • The George Washington University School of Medicine

    Calvin A Brown, III, MD, FAAEM

    • Assistant Professor of Medicine
    • Harvard Medical School

    Robert S Brown, Jr, MD, MPH

    • Section Editor — Liver Transplantation
    • Vice Chair, Transitions of Care, Department of Medicine
    • Interim Chief, Division of Gastroenterology and Hepatology
    • Weill Cornell Medical College
    • Professor of Clinical Medicine, Columbia University College of Physicians & Surgeons

    Jean M Bruch, DMD, MD

    • Assistant Professor in Laryngology and Otology
    • Harvard Medical School

    Anna L Bruckner, MD

    • Associate Professor of Dermatology and Pediatrics
    • University of Colorado School of Medicine, Aurora, CO

    Eduardo Bruera, MD

    • Section Editor — Non Pain Symptoms: Assessment and Management
    • Professor of Oncology
    • University of Texas, MD Anderson Cancer Center at Houston

    Carlo Brugnara, MD

    • Professor
    • Harvard Medical School

    Giovanna Brunasso, MD

    • First Level Medical Director
    • Department of Dermatology
    • Galliera Hospital

    George AW Bruyn, MD, PhD

    • Department of Rheumatology
    • MC IJsselmeerziekenhuizen, Lelystad
    • The Netherlands

    Richard Bryant, PhD

    • Professor of Psychology
    • University of New South Wales

    Edward P Buchanan, MD

    • Assistant Professor
    • Baylor College of Medicine

    Robert W Buchanan, MD

    • Professor of Psychiatry
    • University of Maryland School of Medicine

    Rachelle Buchbinder, MBBS, MSc, PhD, FRACP

    • Rheumatologist and Director, Monash Department of Clinical Epidemiology
    • Cabrini Hospital
    • Professor, Department of Epidemiology and Preventive Medicine
    • Monash University

    Nicholas A Buckley, MD, FRACP

    • Professor of Clinical Pharmacology
    • University of Sydney Medical School
    • Clinical Toxicologist
    • Royal Prince Alfred Hospital

    Oscar Bukstein, MD

    • Clinical Professor of Psychiatry
    • University of Texas Medical School at Houston, Baylor College of Medicine

    Dorothy I Bulas, MD

    • Professor of Radiology and Pediatrics
    • Children’s National Medical Center
    • The George Washington University Medical Center

    Hans A Büller, MD

    • Professor of Pediatrics
    • Erasmus University

    Bettina Burger, DSc

    • Head of Research Laboratory of Dermatology
    • University of Basel

    Ronald T Burkman, MD

    • Professor
    • Department of Obstetrics and Gynecology
    • Tufts University School of Medicine

    Wesley Burks, MD

    • Chair of Pediatrics
    • University of North Carolina

    Kenneth D Burman, MD

    • Chief, Endocrine Section
    • Medstar Washington Hospital Center, Washington, DC
    • Professor, Department of Medicine
    • Georgetown University Medical Center

    David L Burns, MD

    • Associate Professor of Medicine
    • Tufts University School of Medicine

    Michael J Burns, MD

    • Assistant Professor of Medicine
    • Harvard Medical School

    Brenda Bursch, PhD

    • Professor of Clinical Psychiatry & Biobehavioral Sciences, and Pediatrics
    • David Geffen School of Medicine at UCLA

    Harold Burstein, MD, PhD

    • Section Editor — Breast Cancer
    • Associate Professor of Medicine
    • Harvard Medical School

    Nicholas Busaba, MD, FACS

    • Associate Professor of Otology and Laryngology (part-time)
    • Harvard Medical School

    Melissa Bush, MD

    • Assistant Clinical Professor of Obstetrics and Gynecology, University of California, Irvine

    James B Bussel, MD

    • Professor of Pediatrics, Pediatric Hematology
    • Weill Medical College of Cornell University

    Cristiano E Busso, MD

    • Infertility Specialist
    • Projeto ALFA, Brazil

    Nancy F Butte, PhD

    • Professor of Pediatric Nutrition
    • Baylor College of Medicine

    Jill P Buyon, MD

    • Professor of Medicine
    • New York University School of Medicine

    Antonio C Buzaid, MD

    • Chairman, Steering Committee Member
    • Centro Oncológico
    • Hospital Israelita Albert Einstein, Brazil

    Lauren A Byers, MD

    • Assistant Professor
    • University of Texas MD Anderson Cancer Center

    Alexander Bystritsky, MD, PhD

    • Professor of Psychiatry and Biobehavioral Sciences Director,
    • Anxiety Disorders Program, David Geffen School of Medicine, University of California, Los Angeles

    Caroline Bérubé, MD

    • Clinical Associate Professor of Medicine (Hematology)
    • Stanford University School of Medicine

    David Cabral, MBBS, FRCPC

    • Clinical Professor of Pediatrics, Head, Division of Rheumatology, Department of Pediatrics
    • University of British Columbia

    Derya Caglar, MD

    • Assistant Professor
    • University of Washington School of Medicine/Seattle Children’s Hospital

    Enrico Cagliero, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Stephen B Calderwood, MD

    • Editor-in-Chief — Infectious Diseases
    • Section Editor — Bacterial Infections
    • Professor of Medicine (Microbiology and Immunobiology)
    • Harvard Medical School

    Diane P Calello, MD

    • Executive and Medical Director
    • New Jersey Poison Information and Education System

    Anne H Calhoun, MD, FAHS

    • Partner/Co-Founder
    • Carolina Headache Institute
    • Adjunct Professor of Anesthesiology
    • Adjunct Professor of Psychiatry
    • University of North Carolina at Chapel Hill

    Darlene A Calhoun, DO

    • Medical Director of NICU
    • Sarasota Memorial Hospital

    David A Calhoun, MD

    • Professor of Medicine
    • University of Alabama at Birmingham

    Karim Anton Calis, PharmD, MPH, FASHP, FCCP

    • Clinical Professor
    • University of Maryland
    • Clinical Professor
    • Medical College of Virginia
    • Clinical Investigator
    • National Institute of Child Health and Human Development, National Institutes of Health

    Matthew E Call, PhD

    • Head of Laboratory, Structural Biology Division
    • The Walter and Eliza Hall Institute of Medical Research
    • Department of Medical Biology
    • The University of Melbourne

    Lisa R Callahan, MD

    • Associate Professor of Clinical Medicine
    • Cornell University Medical College

    David J Callans, MD

    • Professor of Medicine
    • University of Pennsylvania School of Medicine

    Valerie D Callender, MD, FAAD

    • Associate Professor of Dermatology
    • Howard University College of Medicine

    Martin Camacho, APRN, ACNP-BC, ENP-BC

    • Clinical Operations Manager
    • Department of Emergency Medicine
    • Acute Care/Emergency Nurse Practitioner
    • Hawaii Emergency Physicians Associated
    • Wahiawa General Hospital

    Clara Camaschella, MD

    • Professor of Internal Medicine
    • Vita-Salute University and San Raffaele Scientific Institute

    E Cabrina Campbell, MD

    • Associate Professor of Psychiatry
    • Perelman School of Medicine, University of Pennsylvania; Cpl. Michael J. Crescenz VA Medical Center

    Judith R Campbell, MD

    • Professor of Pediatric Infectious Diseases
    • Baylor College of Medicine

    Ronna L Campbell, MD, PhD

    • Associate Professor of Emergency Medicine
    • Mayo Clinic

    Susana M Campos, MD

    • Dana Farber Cancer Institute

    Fabio Candotti, MD

    • Associate Professor
    • University Hospital of Lausanne (CHUV)

    George P Canellos, MD

    • Editor-in-Chief — Oncology
    • Section Editor — Miscellaneous Tumors
    • Professor of Medicine
    • Harvard Medical School

    Patrícia Canhão, MD, PhD

    • Stroke Neurologist, Stroke Unit, Department of Neurosciences
    • Hospital de Santa Maria, Lisboa, Portugal

    Amy Cannella, MD, MS, RhMSUS

    • Associate Professor of Internal Medicine
    • Rheumatology Fellowship Program Director
    • University of Nebraska Medical Center

    Juan J Canoso, MD, MACR

    • ABC Medical Center, México City, Mexico
    • Adjunct Professor of Medicine, Tufts University School of Medicine, Boston, MA

    Qi Ling Cao, MD

    • Director, Echocardiography Research Laboratory, Cardiac Program
    • Sidra Medical and Research Center
    • Doha, Qatar

    Louis R Caplan, MD

    • Professor of Neurology
    • Harvard Medical School

    Dennis A Cardone, DO

    • Associate Professor of Orthopedic Surgery
    • Chief, Division of Primary Care Sports Medicine
    • NYU Langone Medical Center

    Adela Rambi G Cardones, MD

    • Assistant Professor
    • Duke University

    Elyce H Cardonick, MD

    • Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Cooper Health System, Camden, New Jersey

    Alexandra Carey, MD

    • Instructor in Pediatrics, Harvard Medical School
    • Center for Advanced Intestinal Rehabilitation and
    • Division of Gastroenterology, Hepatology, and Nutrition
    • Boston Children's Hospital, Boston, MA

    Lisa A Carey, MD

    • Professor of Medicine
    • University of North Carolina
    • Lineberger Comprehensive Cancer Center

    Steve Caritis, MD

    • Professor of Obstetrics, Gynecology, and Reproductive Sciences
    • University of Pittsburgh School of Medicine

    Karen J Carlson, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Stanley N Caroff, MD

    • Emeritus Professor of Psychiatry
    • Perelman School of Medicine, University of Pennsylvania

    Thomas Carpenter, MD

    • Professor of Pediatrics (Endocrinology)
    • Professor of Orthopaedics and Rehabilitation Yale University School of Medicine

    Shamus Carr, MD, FACS

    • Assistant Professor of Surgery
    • University of Maryland School of Medicine

    J Emilio Carrillo, MD, MPH

    • Associate Professor of Clinical Public Health and Medicine
    • Weill Medical College of Cornell University

    Nina M Carroll, MD

    • Clinical Instructor
    • Harvard Medical School

    Alastair Carruthers, FRCPC

    • Clinical Professor, Department of Dermatology and Skin Science
    • University of British Columbia

    Jean Carruthers, MD, FRCSC

    • Clinical Professor, Department of Ophthalmology and Visual Sciences
    • University of British Columbia

    James Carter, MA, CCC-SLP

    • Assistant Professor of Otolaryngology
    • Baylor College of Medicine

    André Cartier, MD

    • Clinical Professor of Medicine
    • University of Montreal Medical School, Canada

    Daniela A Carusi, MD, MSc

    • Assistant Professor of Obstetrics & Gynecology
    • Harvard Medical School

    Douglas J Casa, PhD, ATC, FACSM, FNATA

    • Chief Executive Officer, Korey Stringer Institute
    • Professor, Department of Kinesiology
    • College of Agriculture, Health and Natural Resources, University of Connecticut

    Thomas B Casale, MD

    • Executive Vice President, American Academy of Allergy Asthma and Immunology
    • Professor of Medicine
    • University of South Florida

    Paul S Casamassimo, DDS, MS

    • Professor and Chair of Pediatric Dentistry
    • Ohio State University College of Dentistry

    Robert F Casper, MD

    • Professor, Division of Reproductive Sciences
    • University of Toronto, Canada
    • Senior Investigator
    • Samuel Lunenfeld Research Institute

    Michael Cassidy, COT

    • Baylor College of Medicine

    Donald O Castell, MD

    • AGA Peer Reviewer
    • Professor of Medicine
    • Director, Esophageal Disorders Program
    • Medical University of South Carolina

    Mariana C Castells, MD, PhD

    • Associate Professor of Medicine
    • Harvard Medical School

    Philip E Castle, PhD, MPH

    • Professor
    • Albert Einstein College of Medicine
    • Visiting Professor
    • University of New South Wales, and Cancer Institute/Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College

    Marc F Catalano, MD, FACG, FACP, FASGE, AGAF

    • The University of Texas Health Science Center at Houston
    • Professor of Medicine, Department of Internal Medicine, Division of Gastroenterology
    • Director, Memorial Hermann Southeast Endoscopy & Chief of Therapeutic Endoscopy
    • Director of UT-MHH Advanced Endoscopy Training Program

    Aaron B Caughey, MD, PhD

    • Professor and Chair
    • Department of Obstetrics & Gynecology
    • Associate Dean for Women's Health Research & Policy
    • Oregon Health & Science University

    Alison Chantal Caviness, MD, MPH, PhD

    • Associate Professor of Pediatric Emergency Medicine
    • Baylor College of Medicine

    Marcelle I Cedars, MD

    • Chief of the Division of Endocrinology and Infertility
    • University of California, San Francisco

    Juan C Celedón, MD, DrPH

    • Niels K. Jerne Professor of Pediatrics
    • Professor of Medicine and Human Genetics
    • University of Pittsburgh
    • Division Chief
    • Pediatric Pulmonary Medicine, Allergy and Immunology
    • Children’s Hospital of Pittsburgh of UPMC

    David Cella, PhD

    • Professor
    • Feinberg School at Northwestern University

    Felipe Bochnia Cerci, MD

    • Assistant Professor
    • Department of Dermatology, Hospital Santa Casa de Curitiba

    Mariam R Chacko, MD

    • Professor of Pediatrics/Adolescent & Sports Medicine
    • Baylor College of Medicine

    David A Chad, MD

    • Associate Professor of Neurology
    • Harvard Medical School

    Donald J Chadwick, MD

    • Adjunct Instructor
    • Minneapolis Clinic of Neurology

    A Bapsi Chakravarthy, MD, FASTRO

    • Professor
    • Vanderbilt University

    Eva Chalas, MD, FACOG, FACS

    • Vice Chair, Department of Obstetrics and Gynecology
    • Director, Division of Gynecologic Oncology
    • Director, Clinical Cancer Services
    • Winthrop University Hospital
    • Professor, Department of Obstetrics, Gynecology and Reproductive Medicine
    • Stony Brook University

    Angelique Champeau, CPNP

    • Pediatric Urology Nurse Practitioner
    • University of California, San Francisco

    Annie On On Chan, MD

    • Department of Medicine
    • University of Hong Kong

    Anthony KC Chan, MBBS, FRCPC, FRCPath

    • Professor of Pediatrics
    • McMaster University, Canada

    Yee-Ming Chan, MD, PhD

    • Assistant Professor of Pediatrics, Harvard Medical School
    • Division of Endocrinology, Boston Children’s Hospital

    Dipak Chandy, MD

    • Professor of Medicine and Neurology
    • New York Medical College

    Grace Chang, MD, MPH

    • Professor of Psychiatry
    • Harvard Medical School

    Jeffrey Chang, MD

    • Professor
    • University of California, San Diego

    Victor T Chang, MD

    • Professor of Medicine
    • UMDNJ New Jersey Medical School

    Nelson J Chao, MD

    • Section Editor — Bone Marrow Transplantation
    • Professor of Medicine
    • Duke University School of Medicine

    Jennifer Chapman, MD

    • Assistant Professor of Pediatrics and Emergency Medicine
    • George Washington University

    Panithaya Chareonthaitawee, MD

    • Associate Professor of Medicine
    • Mayo Clinic College of Medicine

    Timothy K Chartier, MD

    • Associate Clinical Professor
    • Yale University School of Medicine
    • Department of Dermatology

    Molinda Chartrand, MD

    • Clinical Associate Professor of Pediatrics
    • Uniformed Services University of Health Sciences (USUHS)

    Maureen Chase, MD, MPH

    • Assistant Professor of Emergency Medicine
    • Harvard Medical School

    Stephen T Chasen, MD

    • Professor of Clinical Obstetrics and Gynecology
    • Weill Medical College of Cornell University

    Talal Chatila, MD

    • Denise and David Bunning Professor of Pediatrics
    • Harvard Medical School
    • The Boston Children's Hospital

    Peter A Chedraui, MD, MSc, PhD

    • Director of the Institute of Biomedicine, Faculty of Medicine
    • Catholic University
    • Guayaquil, Ecuador

    Adam S Cheifetz, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Ira M Cheifetz, MD, FCCM, FAARC

    • Professor of Pediatrics
    • Duke Children's Hospital

    Amy Y-Y Chen, MD, FAAD

    • Assistant Professor, Department of Dermatology
    • University of Connecticut School of Medicine

    Katherine T Chen, MD, MPH

    • Professor of Obstetrics, Gynecology, and Reproductive Science
    • Icahn School of Medicine at Mount Sinai

    Lee-may Chen, MD

    • Professor of Obstetrics, Gynecology, & Reproductive Sciences
    • Division of Gynecologic Oncology
    • UCSF Helen Diller Family Comprehensive Cancer Center

    Mei Chen, PhD

    • Professor and Director of Research - Department of Dermatology
    • University of Southern California

    Peijun Chen, MD, MPH, PhD

    • Associate Professor of Psychiatry
    • Case Western Reserve University School of Medicine
    • Staff Geriatric Psychiatrist, Louis Stokes Cleveland VA Medical Center

    Wendy Y Chen, MD, MPH

    • Assistant Professor of Medicine
    • Harvard Medical School

    Allen C Cheng, MB, BS, FRACP

    • Infectious Diseases Physician
    • Menzies School of Health Research

    Athena M Cherry, PhD

    • Professor of Pathology
    • Stanford University School of Medicine

    Frank A Chervenak, MD

    • Professor and Chairman of the Department of Obstetrics and Gynecology
    • Weill Medical College of Cornell University

    Alfred K Cheung, MD

    • Professor of Medicine
    • University of Utah School of Medicine

    Milan G Chheda, MD

    • Assistant Professor
    • Washington University School of Medicine

    Stephen Chia, MD, FRCPC

    • Associate Professor of Medicine
    • British Columbia Cancer Agency

    Anna L Chien, MD

    • Assistant Professor of Dermatology
    • Johns Hopkins School of Medicine

    Sonia N Chimienti, MD

    • Clinical Associate Professor of Medicine
    • University of Massachusetts School of Medicine

    Arkadi A Chines, MD

    • Professor of Clinical Medicine
    • University of Cincinnati

    Murali Chintagumpala, MD

    • Professor of Pediatric Hematology and Oncology
    • Baylor College of Medicine

    Eric Chiou, MD

    • Assistant Professor of Pediatrics
    • Baylor College of Medicine

    Claudia A Chiriboga, MD, MPH

    • Associate Professor of Clinical Neurology and Clinical Pediatrics
    • Columbia College of Physicians and Surgeons, New York, NY

    David Chitayat, MD, FABMG, FACMG, FCCMG, FRCPC

    • Professor
    • University of Toronto

    Christine Cho, MD, MPH, MEd

    • Associate Professor of Clinical Pediatrics
    • University of Southern California Keck School of Medicine,
    • Children's Hospital Los Angeles

    Kerry C Cho, MD

    • Associate Professor of Clinical Medicine, Division of Nephrology
    • University of California, San Francisco

    Keith Choate, MD, PhD

    • Assistant Professor, Dermatology
    • Yale University School of Medicine

    Hyunmi Choi, MD, MS

    • Associate Professor of Neurology
    • Columbia University Medical Center

    Sanjiv Chopra, MD, MACP

    • Editor-in-Chief — Gastroenterology/Hepatology
    • Section Editor — General Hepatology
    • Section Editor — Gallbladder and Biliary Tract Disease
    • Professor of Medicine
    • Harvard Medical School
    • Senior Consultant in Hepatology
    • James Tullis Firm Chief
    • Beth Israel Deaconess Medical Center

    Joseph Chorley, MD

    • Section Editor — Pediatric Sports Medicine; Adolescent Sports Medicine
    • Associate Professor of Pediatrics, Adolescent Medicine, and Sports Medicine
    • Baylor College of Medicine

    Kelvin L Chou, MD

    • Associate Professor of Neurology and Neurosurgery
    • University of Michigan Medical School

    Roger Chou, MD

    • Associate Professor of Medicine
    • Oregon Health & Science University

    Sanaa Choufani, PhD

    • Research Associate
    • The Hospital for Sick Children

    Anthony W Chow, MD, FRCPC, FACP

    • Professor Emeritus of Medicine
    • University of British Columbia

    Lorraine Chow, MD

    • Clinical Assistant Professor
    • University of Calgary

    Yujuan Choy, MD

    • Assistant Clinical Professor of Psychiatry (volunteer faculty)
    • University of California, Irvine

    Kurt Christensen, MPH, PhD

    • Instructor
    • Brigham and Women's Hospital and Harvard Medical School

    Cindy Christian, MD

    • Professor of Pediatrics
    • Perelman School of Medicine at the University of Pennsylvania

    George P Chrousos, MD

    • Professor and Chairman
    • First Department of Pediatrics
    • Director, Division of Endocrinology, Metabolism, and Diabetes
    • University of Athens Medical School, Greece

    Chia-Yu Chu, MD, PhD

    • Associate Professor - Department of Dermatology
    • National Taiwan University Hospital

    Derek H Chu, MD

    • Pediatric Dermatology Fellow
    • University of California, San Francisco

    Vivian H Chu, MD, MHS

    • Associate Professor of Medicine
    • Duke University Medical Center

    Annabelle Chua, MD

    • Associate Professor of Pediatrics
    • Pediatric Nephrology
    • Duke University Medical Center

    Rashmi Chugh, MD

    • Associate Professor of Medical Oncology
    • University of Michigan Medical School

    Antonio A T Chuh, MD, FRCP, FRCPCH

    • Adjunct Clinical Assistant Professor
    • JC School of Public Health
    • The Chinese University of Hong Kong and the Prince of Wales Hospital Hong Kong

    Daniel C Chung, MD

    • Associate Professor of Medicine
    • Harvard Medical School

    Karine Chung, MD, MSCE

    • Assistant Professor of Obstetrics and Gynecology
    • Division of Reproductive Endocrinology and Infertility
    • USC Keck School of Medicine

    Brian Chung Hon-Yin, MD, FCCMG

    • Clinical Associate Professor
    • University of Hong Kong

    Marco Cicardi, MD

    • Professor of Medicine
    • Università degli Studi di Milano, Italy

    Paul Ciechanowski, MD

    • Clinical Associate Professor of Psychiatry
    • University of Washington School of Medicine

    Jay P Ciezki, MD

    • Staff Physician
    • Cleveland Clinic Department of Radiation Oncology

    Peter F Clardy, MD

    • Assistant Professor of Medicine
    • Harvard Medical School

    Mark C Clark, MD, FAAEM, FAAP, FACEP

    • Clinical Associate Professor of Emergency Medicine
    • University of Florida College of Medicine

    Jennie Clarke, MD

    • Associate Professor of Dermatology
    • University of Utah Health Science Center

    Justin A Classie, MD

    • Medical Director of Sports Medicine
    • New York Hospital Queens
    • Assistant Professor of Clinical Orthopaedic Surgery
    • Weill Medical College of Cornell University

    Brian J Cleary, PhD

    • Chief Pharmacist, Rotunda Hospital
    • Honorary Clinical Associate Professor, School of Pharmacy
    • Royal College of Surgeons in Ireland

    Jane Cleary-Goldman, MD

    • Assistant Clinical Professor of Obstetrics and Gynecology
    • Mount Sinai Medical School

    J Quentin Clemens, MD, FACS, MSCI

    • Professor of Urology
    • Director, Division of Neurourology and Pelvic Reconstructive Surgery
    • University of Michigan Medical Center

    Meredith Clement, MD

    • Division of Infectious Diseases
    • Duke University Medical Center

    Dennis A Clements, MD, PhD, MPH

    • Professor of Pediatrics
    • Duke University

    Jeffrey L Clemons, MD, FACOG

    • Clinical Associate Professor
    • University of Washington, Seattle, WA
    • Urogynecology & Pelvic Reconstructive Surgery
    • MultiCare Health System, Tacoma, WA

    Gilles Clermont, MDCM, MSc

    • Associate Professor
    • University of Pittsburgh Medical Center

    James R Clugston, MD, MS

    • Assistant Professor of Community Health and Family Medicine
    • University of Florida College of Medicine

    Thomas D Coates, MD

    • Professor of Pediatrics and Pathology
    • University of Southern California School of Medicine

    David K Coats, MD

    • Professor of Ophthalmology
    • Baylor College of Medicine

    Chris Coburn-Miller, MSRD, CSP

    • CF Dietitian
    • Women and Children's Hospital of Buffalo

    Emil Coccaro, MD

    • Professor of Psychiatry and Behavioral Neuroscience
    • The University of Chicago

    Linda Cocchiarella, MD, MSc

      Sachiko T Cochran, MD

      • Professor Emeritus
      • UCLA School of Medicine

      Dawn P Coe, PhD

      • Associate Professor, Department of Kinesiology, Recreation, and Sport Studies
      • University of Tennessee

      M Justin Coffey, MD

      • Associate Professor of Psychiatry & Behavioral Sciences
      • Baylor College of Medicine

      Phillip Coffin, MD, MIA

      • Director of Substance Use Research
      • Center for Public Health Research, San Francisco Department of Public Health

      Adi Cohen, MD, MHS

      • Assistant Professor of Clinical Medicine
      • Columbia University

      Harvey Jay Cohen, MD

      • Director, Center for the Study of Aging
      • Walter Kempner Professor of Medicine
      • Chair Emeritus, Department of Medicine
      • Duke University

      Joanna Cohen, MD

      • Assistant Professor of Pediatrics and Emergency Medicine
      • George Washington University

      Judith A Cohen, MD

      • Professor of Psychiatry
      • Drexel University College of Medicine

      Myron S Cohen, MD

      • Professor of Medicine, Microbiology, Immunology and Public Health
      • University of North Carolina at Chapel Hill

      Sarah L Cohen, MD, MPH

      • Director of Research
      • Division of Minimally Invasive Gynecologic Surgery
      • Brigham and Women's Hospital

      David E Cohn, MD

      • Director, Division of Gynecologic Oncology
      • Professor of Obstetrics & Gynecology
      • Stuart M Sloan and Larry J Copeland Chair in Gynecologic Oncology
      • Ohio State University College of Medicine
      • James Cancer Hospital and Solove Research Institute

      Steven L Cohn, MD, FACP, SFHM

      • Professor of Clinical Medicine
      • University of Miami Miller School of Medicine

      Graham A Colditz, MD, DrPh

      • Neiss-Gain Professor in Medicine
      • Washington University School of Medicine

      Brian Coleman, MD, MSE

      • Attending Physician, Georgia Emergency Physician Specialists
      • Memorial Health University Medical Center

      Robert E Coleman, MD, FRCP, FRCPE

      • Professor of Medical Oncology
      • Yorkshire Cancer Research

      Robert L Coleman, MD

      • Professor & Deputy Chair
      • Ann Rife Cox Chair in Gynecology
      • Department of Gynecologic Oncology
      • University of Texas MD Anderson Cancer Center

      Andrew A Colin, MD

      • Batchelor Family Professor of Cystic Fibrosis and Pediatric Pulmonology
      • Director, Division of Pediatric Pulmonology
      • Miller School of Medicine
      • University of Miami

      Joseph M Collaco, MD, MPH, MBA, PhD

      • Associate Professor of Pediatrics
      • Johns Hopkins University, School of Medicine

      Sharon Collier, RD, MEd

      • Clinical Nutrition Director
      • Children's Hospital, Boston

      Laura C Collins, MD

      • Associate Professor of Pathology
      • Harvard Medical School

      Francesc Colom, PhD, PsyD, MSc

      • Senior Researcher
      • Mental Health Program
      • Hospital del Mar Medical Research Institute
      • CIBERSAM

      Cathleen Colon-Emeric, MD

      • Associate Professor of Medicine
      • Duke University Medical Center

      Henri G Colt, MD

      • Professor of Medicine
      • University of California Irvine

      Wilson S Colucci, MD

      • Section Editor — Heart Failure
      • Professor of Medicine
      • Boston University School of Medicine

      Steven E Come, MD

      • Associate Professor of Medicine
      • Harvard Medical School
      • Director of Breast Medical Oncology Program
      • Beth Israel Deaconess Medical Center

      Scott P Commins, MD, PhD

      • Associate Professor of Medicine
      • University of North Carolina School of Medicine

      Carolyn C Compton, MD, PhD

      • Professor
      • Arizona State University

      Michelle V Conde, MD

      • Clinical Professor of Medicine
      • University of Texas Health Science Center
      • San Antonio

      John Cone, MD

      • Professor, Department of Surgery
      • University of Arkansas for Medical Sciences

      Heidi M Connolly, MD

      • Section Editor — Congenital Heart Disease
      • Professor of Medicine
      • Mayo Medical School

      K Ryan Connolly, MD, MS

      • Clinical Assistant Professor of Psychiatry
      • University of Pennsylvania School of Medicine

      Louis S Constine, MD

      • Professor of Radiation Oncology and Pediatrics
      • Vice Chair
      • University of Rochester Medical Center

      Suzanne D Conzen, MD

      • Professor of Medicine
      • The University of Chicago

      Christopher S Cooper, MD, FACS, FAAP

      • Professor of Urology
      • University of Iowa College of Medicine

      Stephanie Cooper, MD

      • Clinical Assistant Professor of Medicine
      • University of Washington

      Susan M Cooper, MB ChB, MRCGP, FRCP, MD

      • Consultant Dermatologist and Honorary Senior Clinical Lecturer
      • Oxford University Hospitals

      Leslie T Cooper, Jr, MD

      • Professor of Medicine
      • Mayo Clinic College of Medicine

      Joshua Copel, MD

      • Professor
      • Obstetrics, Gynecology and the Reproductive Sciences, and Pediatrics
      • Yale University School of Medicine

      Spencer T Copland, MD

      • Adjunct Assistant Professor, Dept of Family Medicine, UNC
      • Sports Medicine Fellowship, Moses Cone Hospital System

      Ramon Corbalan, MD

      • Professor of Medicine
      • Cardiovascular Division
      • Pontificia Universidad Catolica de Chile

      Clint M Cormier, MD

      • Co-Director of Perinatal Ultrasound
      • Willis Knighton Health System

      Howard M Corneli, MD

      • Professor of Pediatrics
      • University of Utah School of Medicine

      Paul Cornia, MD

      • Associate Professor of Medicine
      • University of Washington

      Michael J Corwin, MD

      • Associate Professor of Pediatrics and Epidemiology
      • Boston University Schools of Medicine and Public Health

      William Coryell, MD

      • Professor of Psychiatry
      • University of Iowa, Carver College of Medicine

      Victoria E Cosgrove, PhD

      • Stanford University Medical Center

      Karen H Costenbader, MD, MPH

      • Associate Professor of Medicine
      • Harvard Medical School

      Anthony J Courey, MD

      • Assistant Professor, Pulmonary and Critical Care
      • University of Michigan Medical Center

      Donald R Coustan, MD

      • Professor of Obstetrics and Gynecology
      • Warren Alpert Medical School of Brown University

      Steven Coutre, MD

      • Professor of Medicine
      • Stanford University Medical School

      Douglas J Covert, MD, MPH

      • Associated Retinal Consultants
      • Traverse City, MI

      Morton J Cowan, MD

      • Professor Emeritus of Pediatrics
      • University of California, San Francisco

      Edward W Cowen, MD, MHSc

      • Director, American Board of Dermatology
      • Newton, MA, USA;
      • Fellow, American Academy of Dermatology
      • Schaumburg, IL, USA;
      • Senior Clinician and Head, Dermatology Consultation Service
      • Center for Cancer Research, National Cancer Institute,
      • National Institutes of Health
      • Bethesda, MD, USA

      Gary M Cox, MD

      • Professor of Medicine
      • Duke University Medical Center

      J Thomas Cox, MD

      • Past-President
      • American Society for Colposcopy and Cervical Pathology (ASCCP)

      Jean Tiffany Cox, MS, RD, LN

      • Senior Clinical Nutritionist
      • Department of Obstetrics & Gynecology
      • University of New Mexico

      William J Craigen, MD, PhD

      • Professor of Molecular and Human Genetics
      • Baylor College of Medicine

      Ross D Cranston, MD

      • Associate Professor
      • Director
      • Anal Dysplasia Clinic and Research Program
      • Division of Infectious Diseases
      • University of Pittsburgh

      Michelle Craske, PhD

      • Director, Anxiety Research Center
      • University of California, Los Angeles Department of Psychology

      Joseph P Cravero, MD

      • Children's Hospital Boston
      • Harvard Medical School

      Filippo Crea, MD

      • Professor of Cardiology
      • Department of Cardiovascular Medicine
      • Catholic University Rome

      Paul Creamer, MD

      • Consultant in Rheumatology
      • Southmead Hospital, Bristol, England

      Peter S Creticos, MD

      • Section Editor — Immunotherapy
      • Associate Professor of Medicine
      • Johns Hopkins University School of Medicine

      Jonathan Crews, MD, MS

      • Assistant Professor - Pediatrics Infectious Diseases
      • Baylor College of Medicine

      Hilary OD Critchley, MD, FRCOG

      • Professor of Reproductive Medicine
      • MRC Centre for Reproductive Health
      • The University of Edinburgh
      • The Queen's Medical Research Institute

      Scott J Crow, MD

      • Professor of Psychiatry
      • University of Minnesota

      Sheila E Crowe, MD, FRCPC, FACP, FACG, AGAF

      • Professor of Medicine
      • University of California, San Diego

      James E Crowe, Jr, MD

      • Vanderbilt Vaccine Center
      • Vanderbilt University Medical Center

      William F Crowley, Jr, MD

      • Section Editor — Female Reproductive Endocrinology
      • Daniel K Podolsky Professor of Medicine
      • Harvard Medical School

      Christopher P Crum, MD

      • Department of Pathology
      • Brigham and Women's Hospital

      Robert P Cruse, DO

      • Assistant Professor
      • University of Missouri College of Medicine

      Andrea T Cruz, MD, MPH

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Philip E Cryer, MD

      • Professor of Endocrinology and Metabolism in Medicine
      • Washington University in St. Louis

      Adam Cuker, MD, MS

      • Assistant Professor of Medicine, Assistant Professor of Pathology & Laboratory Medicine
      • Perelman School of Medicine University of Pennsylvania

      Larry Culpepper, MD, MPH

      • Professor of Family Medicine
      • Boston University School of Medicine

      Susan Cummings, MS, RD

      • Clinical Programs Coordinator, MGH Weight Center
      • Massachusetts General Hospital

      Colin S Cunningham, PhD

      • Postdoctoral Fellow, Department of Psychiatry and Behavioral Sciences
      • Johns Hopkins School of Medicine

      F Gary Cunningham, MD

      • Professor and Holder of Beatrice and Miguel Elias Distinguished Chair in Obstetrics and Gynecology
      • University of Texas Southwestern Medical Center

      Glenn R Cunningham, MD

      • Distinguished Professor Emeritus, Department of Medicine
      • Baylor College of Medicine

      Charlotte Cunningham-Rundles, MD, PhD

      • David S Gottesman Professor of Immunology
      • Mount Sinai School of Medicine

      Gary C Curhan, MD, ScD

      • Section Editor — Chronic Kidney Disease
      • Professor of Medicine
      • Harvard Medical School

      Clara Curiel-Lewandrowski, MD

      • Associate Professor of Dermatology
      • Arizona Cancer Center, University of Arizona

      James C Cusack, Jr, MD

      • Associate Professor of Surgery
      • Harvard Medical School

      Donald Cutlip, MD

      • Section Editor — Interventional Cardiology
      • Professor of Medicine
      • Harvard Medical School
      • Beth Israel Deaconess Medical Center

      F Michael Cutrer, MD

      • Associate Professor of Neurology
      • Mayo Clinic College of Medicine

      Mark V Dahl, MD

      • Section Editor — Acne and Rosacea
      • Professor Emeritus
      • Mayo Clinic College of Medicine

      Johanna Daily, MD, MSc

      • Section Editor — Malaria
      • Associate Professor, Department of Medicine, Division of Infectious Diseases
      • Albert Einstein College of Medicine

      Ilan Dalal, MD

      • Faculty of Medicine
      • Tel Aviv University, Israel

      Donald J D'Amico, MD

      • Chairman of Ophthalmology
      • Weill Cornell Medical College

      Reza Dana, MD, MPH, MSc

      • Claes Dohlman Professor of Ophthalmology
      • Harvard Medical School

      F William Danby, MD, FRCPC, FAAD

      • Adjunct Assistant Professor of Surgery (Section of Dermatology)
      • Geisel School of Medicine at Dartmouth

      James M Daniels, MD, MPH, RMSK

      • Professor of Family & Community Medicine and Orthopedic Surgery
      • Vice Chair and Director of Scholarly Activity
      • Department of Family & Community Medicine
      • Southern Illinois University School of Medicine

      Donato D'Antona, MD

      • Assistant Professor of Obstetrics and Gynecology
      • University of Padova, Italy

      Philip D Darney, MD, MSc

      • Professor
      • University of California, San Francisco

      Basil T Darras, MD

      • Professor of Neurology
      • Harvard Medical School

      Richard Dart, MD, PhD

      • Professor
      • Director of Rocky Mountain Poison & Drug Center
      • University of Colorado School of Medicine

      Robert Dart, MD

      • Associate Professor of Emergency Medicine
      • Boston University School of Medicine

      Shounak Das, MD

      • Volunteer Clinical Faculty, University of Texas Southwestern Medical School at Dallas
      • Department of Internal Medicine, Texas Health Presbyterian Hospital Dallas

      Trivikram Dasu, PhD

      • Clinical Immunodiagnostic & Research Laboratory
      • Medical College of Wisconsin

      Matthew S Davids, MD, MMSc

      • Instructor in Medicine
      • Harvard Medical School

      Terry F Davies, MD, FRCP, FACE

      • Baumritter Professor of Medicine
      • Icahn School of Medicine at Mount Sinai

      Mark DP Davis, MD

      • Professor of Dermatology
      • Mayo Clinic College of Medicine

      Buddhadeb Dawn, MD

      • Maureen and Marvin Dunn Professor
      • University of Kansas Medical Center

      Bess Dawson-Hughes, MD

      • Senior Scientist and Director
      • Bone Metabolism Laboratory
      • Tufts University

      Nick Day, DM, FRCP

      • Professor of Tropical Medicine
      • University of Oxford

      Richard J de Asla, MD

      • Orthopedic Consultant
      • Massachusetts General Hospital
      • Instructor
      • Harvard Medical School

      Marc E De Broe, MD, PhD

      • Emeritus Professor of Medicine
      • University of Antwerp, Belgium

      Sarah D de Ferranti, MD, MPH

      • Director, Preventive Cardiology Clinic
      • Department of Cardiology
      • Boston Children's Hospital

      Filip De Keyser, MD, PhD

      • Professor of Rheumatology
      • Ghent University

      Pelle P de Koning, MD

      • Department of Psychiatry, Academic Medical Center (AMC),
      • University of Amsterdam, Amsterdam, The Netherlands

      Jennifer F De Los Santos, MD

      • Associate Professor
      • Department of Radiation Oncology
      • University of Alabama at Birmingham

      Nirupama K De Silva, MD

      • Clinical Associate Professor
      • University of Oklahoma-Tulsa

      Cooper Dean, MD

      • Clinical Assistant Professor
      • Department of Radiology
      • University of Florida College of Medicine

      Gillian Dean, MD, MPH

      • Assistant Professor of Obstetrics, Gynecology and Reproductive Science
      • Icahn School of Medicine at Mount Sinai
      • Physician Director of Clinical Research
      • Planned Parenthood of New York City, Inc.

      Michael R DeBaun, MD, MPH

      • Professor of Pediatrics and Internal Medicine
      • Vanderbilt University School of Medicine

      Emily M DeBoer, MD

      • Assistant Professor, Department of Pediatrics
      • University of Colorado Anschutz Medical Campus
      • Breathing Institute Children’s Hospital Colorado

      Jeanne M DeCara, MD

      • Associate Professor of Medicine
      • Pritzker School of Medicine of the University of Chicago

      Alan H DeCherney, MD

      • Chief, Reproductive Biology and Medicine Branch
      • National Institute of Child Health and Human Development
      • National Institutes of Health

      Brian S Decker, MD, PharmD

      • Assistant Professor of Clinical Medicine
      • Indiana University Department of Medicine

      Jason E Decker, MD, FAAP

      • Pediatrics and Sports Medicine
      • Private Practice

      Eugene Declercq, PhD

      • Professor
      • Community Health Sciences Department
      • Assistant Dean for DrPH Education
      • Boston University School of Public Health

      Fatma Dedeoglu, MD

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Prakash C Deedwania, MD

      • Professor of Medicine
      • University of California San Francisco School of Medicine

      Mark E Deffebach, MD

      • Associate Professor of Medicine
      • Oregon Health and Science University
      • Portland Veterans Affairs Medical Center

      Marcela G del Carmen, MD

      • Professor
      • Department of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School
      • Medical Director
      • Massachusetts General Physicians Organization

      Giuseppe Del Priore, MD, MPH

      • National Director
      • Gynecologic Oncology
      • Cancer Treatment Centers of America
      • Professor
      • Morehouse School of Medicine

      Linda M Delahanty, MS, RD

      • Assistant Professor in Medicine
      • Harvard Medical School

      Thomas F DeLaney, MD

      • Section Editor — Bone and Soft Tissue Tumors
      • Professor of Radiation Oncology
      • Harvard Medical School

      Tom Delbanco, MD

      • Professor of Medicine
      • Harvard Medical School

      David deLemos, MD

      • Assistant Professor
      • Baylor College of Medicine

      Alexander M DeLeon, MD

      • Assistant Professor in Anesthesiology
      • Northwestern University

      Victoria Delgado, MD, PhD

      • Cardiologist; Department of Cardiology
      • Leiden University Medical Center

      Karen S DeLoss, OD

      • Instructor
      • University of Michigan Department of Ophthalmology

      Alfred DeMaria, Jr, MD

      • Medical Director, Bureau of Infectious Disease
      • Massachusetts Department of Public Health and Laboratory Sciences

      Gail J Demmler-Harrison, MD

      • Professor of Pediatrics
      • Baylor College of Medicine

      Debby Demory-Luce, PhD, RD, LD

      • Adjunct Professor
      • North Harris College

      Lynette Denny, MD, PhD

      • Professor Obstetrics and Gynaecology
      • University of Cape Town
      • Groote Schuur Hospital and Institute of Infectious Diseases and Molecular Medicine

      Christopher P Denton, MD

      • Professor of Experimental Rheumatology
      • Royal Free Hospital, London

      Damiaan Denys, MD, PhD

      • Professor of Psychiatry
      • Academic Medical Center, University of Amsterdam
      • Netherlands Institute for Neuroscience, an institute of the KNAW, Amsterdam

      Richard Derby, MD

      • Faculty Teaching Physician
      • Assistant Professor of Family Medicine
      • St. Louis University Family Medicine Residency Program

      Neerav Desai, MD

      • Assistant Professor of Pediatrics
      • Vanderbilt University

      Shoma Desai, MD

      • Assistant Professor of Emergency Medicine
      • LAC and USC Medical Center

      Daniel G Deschler, MD, FACS

      • Section Editor — Otorhinolaryngology
      • Professor of Otology and Laryngology
      • Harvard Medical School

      Richard D deShazo, MD

      • Professor of Medicine and Pediatrics
      • University of Mississippi Medical Center

      David J Desilets, MD, PhD

      • Assistant Professor of Clinical Medicine
      • Tufts University School of Medicine

      Jennifer A DeSimone, MD

      • Assistant Professor
      • Georgetown University Department of Dermatology
      • Director, Cutaneous Lymphoma Program and Transplant Dermatology
      • Inova Melanoma and Skin Cancer Center

      Clio Dessinioti, MD

      • Attending Physician
      • Department of Dermatology, Medical School, University of Athens, A.Syggros Hospital

      Madeline B Deutsch, MD, MPH

      • Associate Professor of Clinical Family and Community Medicine
      • University of California - San Francisco

      Rony Dev, DO

      • Assistant Professor
      • University of Texas MD Anderson Cancer Center

      Prasad Devarajan, MD

      • Professor of Pediatrics and Developmental Biology
      • University of Cincinnati College of Medicine

      Serkan Deveci, MD

      • Professor of Urology
      • Medical School of Acibadem University

      PJ Devereaux, MD, PhD

      • Associate Professor of Medicine, Division of Cardiology
      • McMaster University

      Michael Devlin, MD

      • Professor of Clinical Psychiatry
      • Columbia University College of Physicians and Surgeons

      Kevin deWeber, MD, FAAFP, FACSM

      • Family Medicine of SW Washington Residency
      • PeaceHealth SW Medical Center
      • Affiliate Associate Professor of Family Medicine
      • Oregon Health and Science University
      • Clinical Instructor of Family Medicine
      • University of Washington School of Medicine

      Jennifer L DeWolfe, DO

      • Associate Professor of Neurology
      • UAB Epilepsy Center
      • University of Alabama at Birmingham

      William W Dexter, MD

      • Professor
      • University of Vermont College of Medicine
      • Director, Sports Medicine Program
      • Maine Medical Center

      Richard A Deyo, MD, MPH

      • Kaiser Professor of Evidence-Based Family Medicine
      • Oregon Health & Science University

      Pierre A d'Hemecourt, MD

      • Lecturer in Sports Medicine
      • Harvard Medical School

      Lara K Dhingra, PhD

      • Assistant Professor of Neurology and Psychiatry and Behavioral Sciences
      • Albert Einstein College of Medicine

      Carlo Di Lorenzo, MD

      • Professor of Clinical Pediatrics
      • Ohio State University

      Cecilia Di Pentima, MD

      • Director of Pediatric Infectious Diseases
      • Goryeb Children's Hospital

      Luciano Dias, MD

      • Professor of Orthopaedic Surgery
      • Feinberg School of Medicine, Northwestern University

      John K DiBaise, MD

      • Professor of Medicine
      • Division of Gastroenterology and Hepatology
      • Mayo Clinic in Arizona

      Steven J DiBiase, MD

      • Professor of Radiation Oncology
      • Tulane University School of Medicine
      • Medical Director, Department of Radiation Oncology
      • Tulane Cancer Center

      John P Dice, MD

      • Allergy and Immunology
      • Private Practice

      Anna L Dickerman, MD

      • Assistant Professor of Psychiatry
      • Weill Medical College of Cornell University

      John P DiFiori, MD

      • Chief, Division of Sports Medicine and Non-operative Orthopaedics
      • Departments of Family Medicine and Orthopaedics
      • Head Team Physician, UCLA Department of Intercollegiate Athletics

      Charles A Dinarello, MD

      • Professor of Medicine
      • University of Colorado School of Medicine

      Elizabeth A Dinces, MD

      • Assistant Professor of Otolaryngology
      • Albert Einstein College of Medicine

      Paul A DiSilvestro, MD

      • Professor
      • Program in Women's Oncology
      • Women and Infants Hospital
      • Alpert School of Medicine at Brown University

      Michael Y Divon, MD

      • Professor and Chairman of Obstetrics and Gynecology
      • Lenox-Hill Hospital, New York

      Sameer Dixit, MD

      • Assistant Professor of Orthopedic Surgery, Medicine and Physical Medicine & Rehabilitation
      • Johns Hopkins University School of Medicine

      J Bryan Dixon, MD

      • Clinical Assistant Professor of Family Medicine
      • Michigan State University College of Human Medicine
      • Medical Director
      • United States Olympic Education Center

      Simon R Dobson, MD, FRCP(C)

      • Clinical Associate Professor, Division of Infectious and Immunological Diseases
      • BC Children's Hospital

      Steven G Docimo, MD

      • Professor of Urology
      • University of Pittsburgh School of Medicine

      William P Docken, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Gary V Doern, MD

      • Emeritus Professor of Pathology
      • University of Iowa College of Medicine

      Raphael Dolin, MD

      • Professor of Medicine
      • Harvard Medical School

      Alice D Domar, PhD

      • Associate Professor of Obstetrics, Gynecology and Reproductive Biology (part-time)
      • Harvard Medical School

      Frank J Domino, MD

      • Professor of Family Medicine
      • University of Massachusetts Medical School

      Kim Donaghue, MB, BS, PhD, FRACP

      • Professor, The University of Sydney
      • Co-Head, Institute of Endocrinology & Diabetes
      • Head of Diabetes Services and Senior Staff Endocrinologist, The Children's Hospital at Westmead

      Patricia A Donohoue, MD

      • Professor of Pediatrics
      • Medical College of Wisconsin

      Jeff Donovan, MD, PhD

      • Assistant Professor of Medicine
      • University of Toronto

      Neil M Dooney, MBBS

      • Staff Consultant Anaesthetist
      • Royal Adelaide Hospital

      Shira Doron, MD

      • Associate Professor of Medicine
      • Tufts University School of Medicine

      Chyke Doubeni, MD, FRCS, MPH

      • Chair and Presidential Associate Professor,
      • Department of Family Medicine and Community Health
      • Perelman School of Medicine, University of Pennsylvania

      Pamela S Douglas, MD

      • Ursula Geller Professor of Research in Cardiovascular Diseases
      • Duke University Medical Center

      James D Douketis, MD, FRCPC, FACP, FCCP

      • Professor, Department of Medicine
      • McMaster University

      Jeffrey S Dover, MD, FRCPC

      • Section Editor — Cosmetic Dermatology
      • Associate Clinical Professor of Dermatology
      • Yale University School of Medicine

      Kathleen A Downey, MD

      • Associate Clinical Professor of Family Medicine
      • University of Cincinnati

      Thomas Doyle, MD

      • Associate Professor of Pediatrics
      • Vanderbilt University School of Medicine

      Mark T Dransfield, MD

      • Associate Professor of Medicine
      • University of Alabama at Birmingham

      Timothy Ryan Draper, DO, AAFP, CAQ Sports Medicine

      • Assistant Professor of Family Medicine
      • University of North Carolina School of Medicine
      • Associate Program Director
      • Cone Health Sports Medicine

      Richard H Drew, PharmD, MS, FCCP

      • Professor, Campbell University College of Pharmacy and Health Sciences
      • Associate Professor and Clinical Pharmacist, Infectious Diseases
      • Duke University Medical Center

      Reed E Drews, MD

      • Section Editor — Complications of Cancer
      • Associate Professor of Medicine
      • Harvard Medical School

      Marc K Drezner, MD

      • Section Editor — Bone Disease
      • Professor of Medicine
      • University of Wisconsin Medical School

      Frank W Drislane, MD

      • Professor of Neurology
      • Harvard Medical School

      Jan E Drutz, MD

      • Section Editor — General Pediatrics
      • Professor of Pediatrics
      • Baylor College of Medicine

      Anne M Dubin, MD

      • Professor of Pediatrics
      • Stanford School of Medicine

      Lawrence DuBuske, MD

      • Clinical Professor of Medicine
      • George Washington University School of Medicine, Washington, DC

      Patrick Duff, MD

      • Professor of Obstetrics and Gynecology
      • University of Florida College of Medicine

      Christopher Duggan, MD, MPH

      • Professor of Pediatrics, Harvard Medical School
      • Division of Gastroenterology, Hepatology, and Nutrition
      • Boston Children’s Hospital, Boston, MA

      Antoni J Duleba, MD

      • Professor
      • University of California San Diego

      Karen Dull, MD

      • Instructor in Pediatrics
      • Harvard Medical School

      Alexandra M Dumitrescu, MD, PhD

      • Assistant Professor Medicine
      • University of Chicago

      Robert L DuPont, MD

      • Clinical Professor of Psychiatry
      • Georgetown University School of Medicine

      Dennis R Durbin, MD

      • Associate Professor of Pediatrics and Epidemiology
      • University of Pennsylvania

      Paul Durrington, MD

      • Professor of Medicine
      • Physician to Manchester Royal Infirmary
      • University of Manchester

      Teresa K Duryea, MD

      • Section Editor — General Pediatrics
      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Caryn Dutton, MD, MS

      • Instructor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Carmel B Dyer, MD, FACP, AGSF

      • The University of Texas' TEAM Institute at Houston
      • The Harris County Hospital District

      Jonathan A Dyer, MD

      • Section Editor — Genodermatoses
      • Assistant Professor of Dermatology and Child Health - Department of Dermatology
      • University of Missouri

      Kim A Eagle, MD, MACC

      • Albion Walter Hewlett Professor of Internal Medicine
      • University of Michigan

      Jeffrey L Ecker, MD

      • Professor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Kristen Eckler, MD, FACOG

      • Deputy Editor — Obstetrics, Gynecology and Women's Health
      • Assistant Professor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Keith Eddleman, MD

      • Professor of Obstetrics and Gynecology
      • Director of the Obstetrics
      • Mount Sinai Medical Center

      Alison Edelman, MD, MPH

      • Professor
      • Director of the Family Planning Fellowship
      • Department of Obstetrics and Gynecology
      • Oregon Health and Science University

      Morven S Edwards, MD

      • Section Editor — Pediatric Infectious Diseases
      • Professor of Pediatrics
      • Baylor College of Medicine

      Brent M Egan, MD

      • Professor of Medicine
      • University of South Carolina School of Medicine-Greenville
      • Chief Science Officer, Care Coordination Institute

      Rachel A Egler, MD

      • Assistant Professor of Pediatrics
      • Case Western Reserve University

      Alexia Egloff, MD

      • Pediatric Radiologist & Neuroradiologist
      • Children's National Medical Center
      • Washington, DC

      Richard A Ehrenkranz, MD, FAAP

      • Professor of Pediatrics and Obstetrics, Gynecology & Reproductive Sciences
      • Yale University School of Medicine

      Georg B Ehret, MD

      • Division of Cardiology
      • Geneva University Hospitals, Switzerland
      • McKusick Institute of Genetic Medicine
      • Johns Hopkins University

      David A Ehrmann, MD

      • Professor of Medicine
      • University of Chicago

      Robert M Ehsanipoor, MD

      • Assistant Professor of Gynecology & Obstetrics
      • Division of Maternal-Fetal Medicine
      • Johns Hopkins School of Medicine

      Benjamin D Ehst, MD, PhD

      • Assistant Professor in Dermatology
      • Oregon Health & Science University

      Eric C Eichenwald, MD

      • Professor of Pediatrics
      • Perelman School of Medicine, University of Pennsylvania

      Florian S Eichler, MD

      • Associate Professor of Neurology
      • Harvard Medical School

      Patrice Eiff, MD

      • Section Editor — Adult Orthopedics; Sports-Related Injuries
      • Professor of Family Medicine
      • Oregon Health & Science University

      Philippe A Eigenmann, MD

      • Geneva University Hospitals, Pediatric Allergy
      • University of Geneva

      Jon Ivar Einarsson, MD, PhD, MPH

      • Director of Minimally Invasive Gynecologic Surgery
      • Brigham and Women's Hospital

      Rebecca Eisen, PhD

      • Research Biologist
      • Division of Vector-Borne Diseases, CDC

      Moataz N El-Ghamry, MD

      • Director of Brachytherapy Service
      • Department of Radiation Oncology
      • Baylor Scott & White Healthcare System

      Ghada El-Hajj Fuleihan, MD, MPH

      • Professor of Medicine
      • American University of Beirut Medical Center, Lebanon

      Scott A Elisofon, MD

      • Instructor in Pediatrics
      • Harvard Medical School

      Eman Elkadry, MD, FACOG

      • Clinical Instructor
      • Harvard Medical School

      John C Elkas, MD, JD

      • Associate Professor
      • Inova Teaching Faculty
      • Department of Obstetrics and Gynecology
      • Virginia Commonwealth University

      Keith Elkon, MD

      • Mannik-Henderson Professor of Medicine
      • Head, Division of Rheumatology
      • University of Washington

      William J Elliott, MD, PhD

      • Professor of Preventive Medicine, Internal Medicine and Pharmacology
      • Head, Division of Pharmacology
      • Chair, Department of Biomedical Sciences
      • Pacific Northwest University of Health Sciences, Yakima, WA

      Matthew Ellis, MD, PhD, FRCP

      • Professor of Medicine
      • Baylor College of Medicine

      Craig A Elmets, MD

      • Section Editor — Photodermatology
      • Professor and Chair of Dermatology
      • University of Alabama at Birmingham

      Joann G Elmore, MD, MPH

      • Editor-in-Chief — Primary Care (Adult)
      • Section Editor — General Medicine
      • Professor of Medicine, Adjunct Professor of Epidemiology
      • University of Washington School of Medicine

      Arthur Elster, MD

      • Clinical Associate Professor
      • Feinberg School of Medicine, Northwestern University

      Dirk M Elston, MD

      • Professor and Chair, Department of Dermatology and Dermatologic Surgery
      • Medical University of South Carolina

      S Jean Emans, MD

      • Mary Allen Avery Professor of Pediatrics
      • Harvard Medical School

      Ezekiel J Emanuel, MD, PhD

      • Vice Provost for Global Initiatives
      • University of Pennsylvania

      Kevin Emerick, MD

      • Assistant Professor in the Department of Otology and Laryngology
      • Harvard Medical School

      Rüdiger Eming, MD

      • Senior Physician and Group Leader - Department of Dermatology and Allergology
      • Philipps-Universität, Marburg Germany

      Michael Emmett, MD

      • Editor-in-Chief — Nephrology
      • Section Editor — Fluid and Electrolytes
      • Chief of Internal Medicine
      • Baylor University Medical Center

      Jack Ende, MD

      • Professor of Medicine
      • University of Pennsylvania School of Medicine

      Erin E Endom, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Scott Engel, PhD

      • Research Scientist
      • Neuropsychiatric Research Institute

      Christopher S Ennen, MD, CDR, MC, USN

      • Maternal-Fetal Medicine Staff
      • Women's Health Department
      • Naval Medical Center Portsmouth, Virginia

      Maurice Enriquez-Sarano, MD

      • Professor of Medicine
      • Mayo Medical School

      Uta Erdbruegger, MD

      • Assistant Professor of Medicine
      • University of Virginia

      Michael Erdil, MD, FACOEM

      • Assistant Clinical Professor of Medicine
      • Division of Occupational Medicine
      • University of Connecticut School of Medicine

      Greg A Erens, MD

      • Assistant Professor
      • Department of Orthopaedic Surgery
      • Emory University School of Medicine

      Doruk Erkan, MD, MPH

      • Associate Attending Rheumatologist, Hospital for Special Surgery
      • Associate Professor of Medicine, Weill Cornell Medicine

      Jessi Erlichman, MPH

      • Research Coordinator
      • Children's Hospital of Philadelphia

      Kristin Ernest, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Edzard Ernst, MD, PhD, FMEdSci, FSB, FRCP, FRCP (Edin.)

      • Emeritus Professor of Complementary Medicine
      • Peninsula Medical School, University of Exeter

      Joseph Eron, MD

      • Professor of Medicine
      • University of North Carolina School of Medicine

      Elizabeth A Erwin, MD

      • Associate Professor of Pediatrics
      • Nationwide Children's Hospital

      Randall T Espinoza, MD, MPH

      • Clinical Professor of Psychiatry
      • University of California, Los Angeles

      Katharine Esselen, MD, MBA

      • Instructor of Medicine
      • Harvard Medical School

      Laura J Esserman, MD, MBA

      • Professor of Surgery and Radiology
      • University of California, San Francisco
      • Director, UCSF Carol Franc Buck Breast Care Center

      Stephanie J Estes, MD, FACOG

      • Associate Professor
      • Division of Reproductive Endocrinology and Infertility
      • Department of Obstetrics and Gynecology
      • Penn State Hershey Medical Center
      • Penn State College of Medicine

      Elihu H Estey, MD

      • Professor
      • University of Washington School of Medicine

      Susan P Etheridge, MD

      • Professor of Pediatrics
      • University of Utah School of Medicine

      Amos Etzioni, MD

      • Professor of Pediatrics and Immunology
      • The Rappaport Faculty of Medicine, Technion, Haifa

      Erica A Eugster, MD

      • Professor of Pediatrics
      • Indiana University School of Medicine

      Joseph A Eustace, MB, MHS, MRCPI

      • Consultant Nephrologist
      • Cork University Hospital

      Adele Karen Evans, MD, FAAP

      • Associate Professor, Pediatric Otolaryngology - Head and Neck Surgery
      • Wake Forest University School of Medicine

      Arthur T Evans, MD, MPH

      • Professor of Medicine
      • Division of Hospital Medicine, Department of Medicine
      • Weill Cornell Medical College and New York–Presbyterian Hospital

      Randolph W Evans, MD, FAAN

      • Clinical Professor of Neurology
      • Baylor College of Medicine

      Robert C Eyre, MD

      • Associate Professor of Surgery
      • Harvard Medical School

      Kathleen M Fairfield, MD, DrPH

      • Associate Chief of Medicine
      • Maine Medical Center

      Ronald M Fairman, MD

      • Professor of Surgery and Radiology
      • University of Pennsylvania School of Medicine

      Khoulood Fakhoury, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Tommaso Falcone, MD, FRCSC, FACOG

      • Section Editor — Minimally Invasive Gynecologic Surgery
      • Professor of Obstetrics and Gynecology
      • Cleveland Clinic Lerner College of Medicine

      Jay L Falk, MD

      • Clinical Professor of Medicine and Emergency Medicine
      • University of Florida College of Medicine

      Ronald J Falk, MD

      • Allan Brewster Distinguished Professor of Medicine
      • Chair, Department of Medicine
      • Director, UNC Kidney Center
      • Director, Center for Transplant Care
      • University of North Carolina-Chapel Hill

      Scott A Falk, MD

      • Assistant Professor of Clinical Anesthesiology and Critical Care
      • University of Pennsylvania School of Medicine

      Christopher H Fanta, MD

      • Professor of Medicine
      • Harvard Medical School

      Harrison W Farber, MD

      • Professor of Medicine
      • Boston University School of Medicine

      Michaela K Farber, MD

      • Instructor of Anesthesia
      • Harvard Medical School

      Antonio Farina, MD

      • Associate Professor of Obstetrics & Gynecology
      • University of Bologna, Italy

      Lisa J Farkouh, MD

      • Northwest Perinatal Center
      • Portland, Oregon

      Martin R Farlow, MD

      • Professor of Neurology
      • Indiana University School of Medicine

      Jeanne Farnan, MD, MHPE

      • Associate Professor, University of Chicago

      Richard J Farrell, MD

      • Gastroenterology Consultant, Connolly Hospital
      • Senior Clinical Lecturer, Royal College of Surgeons in Ireland

      Tola B Fashokun, MD, FACOG

      • Assistant Professor
      • Johns Hopkins University School of Medicine

      Ronnie Fass, MD

      • AGA Peer Reviewer
      • Professor of Medicine
      • Case Western Reserve University

      Rebecca K Fastle, MD

      • Assistant Professor of Emergency Medicine
      • University of New Mexico School of Medicine
      • Pediatric Emergency Medicine Fellowship Director

      Pedram Fatehi, MD, MPH

      • Assistant Clinical Professor of Medicine
      • Stanford University School of Medicine

      Bart CJM Fauser, MD, PhD

      • Professor, Department of Reproductive Medicine & Gynecology
      • University Medical Center Utrecht, The Netherlands

      Rima Fawaz, MD

      • Instructor in Pediatrics
      • Harvard Medical School

      Sara B Fazio, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Luigi Fedele, MD

      • Professor
      • Obstetrics and Gynecology
      • University of Milan, Italy

      Steven H Feinsilver, MD

      • Director, Center for Sleep Medicine
      • Professor of Medicine
      • Icahn School of Medicine at Mount Sinai

      Thomas Fekete, MD

      • Professor of Medicine and Microbiology
      • Temple University School of Medicine

      Adam S Feldman, MD, MPH

      • Assistant Professor of Surgery
      • Harvard Medical School

      Brian M Feldman, MD, MSc, FRCPC

      • Professor of Pediatrics
      • University of Toronto

      Eva L Feldman, MD, PhD

      • Professor of Neurology
      • University of Michigan Medical Center

      Jamie Feldman, MD, PhD

      • Associate Professor, Family Medicine and Community Health
      • University of Minnesota

      Mark Feldman, MD, MACP, AGAF, FACG

      • Section Editor — Acid Peptic Disease
      • Texas Health Presbyterian Hospital Dallas
      • Clinical Professor of Internal Medicine
      • University of Texas Southwestern Medical School at Dallas

      Sarah Feldman, MD, MPH

      • Associate Professor
      • Harvard Medical School

      Steven R Feldman, MD, PhD

      • Professor
      • Wake Forest University School of Medicine

      Anna M Feldweg, MD

      • Deputy Editor — Allergy and Immunology
      • Instructor in Medicine
      • Harvard Medical School

      Donna Felsenstein, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Colleen M Feltmate, MD

      • Assistant Professor
      • Harvard Medical School

      Mary Feng, MD

      • Associate Professor
      • University of California at San Francisco

      Dee E Fenner, MD

      • Harold A Furlong Professor of Obstetrics and Gynecology
      • Director of Gynecology
      • Associate Chair for Surgical Services
      • Department of Obstetrics and Gynecology
      • University of Michigan

      Peter Ferenci, MD

      • Professor of Medicine
      • Medical University of Vienna

      Gary T Ferguson, MD

      • Director, Pulmonary Research Institute of Southeast Michigan

      Caraciolo J Fernandes, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Kristen H Fernandez, MD

      • Assistant Professor
      • University of Missouri, Columbia

      Lorena Fernández de la Cruz, PhD

      • Assistant Professor
      • Karolinska Institutet

      Carlos Fernandez-del Castillo, MD

      • Professor of Surgery
      • Harvard Medical School

      Jill Ferrari, PhD, BSc

      • Senior Lecturer, Podiatry
      • University of East London, United Kingdom

      Betty Ferrell, PhD, MA, FAAN, FPCN

      • Director and Professor, Division of Nursing Research and Education
      • City of Hope Medical Center

      José M Ferro, MD, PhD

      • Professor of Neurology
      • Faculdade de Medicina de Lisboa

      Fernando C Fervenza, MD, PhD

      • Section Editor — Glomerular Diseases
      • Professor of Medicine
      • Mayo Clinic College of Medicine

      Stephen J Ferzoco, MD

      • Lecturer, Department of Surgery
      • Tufts University School of Medicine

      Nicole Fett, MD

      • Assistant Professor
      • Oregon Health and Sciences University

      Maria Isabel Fiel, MD, FAASLD

      • Professor of Pathology
      • Icahn School of Medicine at Mount Sinai

      Joshua J Field, MD

      • Associate Professor of Medicine
      • Medical College of Wisconsin

      Karl B Fields, MD

      • Editor-in-Chief — Primary Care Sports Medicine (Adolescents and Adults)
      • Section Editor — Biomechanics, Rehabilitation, and Recovery; Sports-Related Injuries; Symptom Assessment and Physical Examination
      • Professor of Family Medicine and Sports Medicine
      • University of North Carolina at Chapel Hill

      Thomas M File, Jr, MD

      • Professor of Medicine
      • Northeast Ohio Medical University

      Jonathan D Finder, MD

      • Professor of Pediatrics
      • University of Pittsburgh School of Medicine

      Michael J Fine, MD, MSc

      • Professor of Medicine
      • University of Pittsburgh and VA Pittsburgh Healthcare System

      Joel S Finkelstein, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Jonathan Finnoff, DO

      • Clinical Professor of Physical Medicine and Rehabilitation
      • University of California Davis School of Medicine
      • Senior Associate Consultant
      • Mayo Clinic, Rochester, MN
      • Medical Director
      • Mayo Clinic Sports Medicine Center

      Gary S Firestein, MD

      • Professor of Medicine
      • Dean and Associate Vice Chancellor of Translational Medicine
      • UC San Diego School of Medicine

      Bernard A Fischer, MD

      • Assistant Professor of Psychiatry
      • University of Maryland School of Medicine

      Frank A Fish, MD

      • Professor of Pediatrics, Associate Professor of Medicine
      • Vanderbilt University School of Medicine

      Daniel B Fishbein, MD

      • Myanmar Research International

      Douglas S Fishman, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Mary B Fishman, MD

      • Associate Professor of Medicine
      • Icahn School of Medicine at Mount Sinai

      Dana M Fitzgerald, MD

      • Clinical Instructor of Pediatrics and Sports Medicine
      • University of Colorado

      Steven Flamm, MD

      • Chief, Liver Transplantation Program
      • Professor of Medicine
      • Feinberg School of Medicine
      • Northwestern University

      Eric Fleegler, MD, MPH

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      David M Fleischer, MD

      • Associate Professor of Pediatrics
      • Children's Hospital Colorado
      • University of Colorado Denver School of Medicine

      Gary R Fleisher, MD

      • Editor-in-Chief — Adult and Pediatric Emergency Medicine
      • Section Editor — Pediatric Signs and Symptoms
      • Egan Family Foundation Professor
      • Harvard Medical School

      Lee A Fleisher, MD

      • Robert D Dripps Professor and Chair of Anesthesiology and Critical Care
      • University of Pennsylvania School of Medicine

      Craig E Fleishman, MD

      • Associate Professor of Pediatrics
      • University of Central Florida College of Medicine

      Gini Fleming, MD

      • Professor of Medicine
      • University of Chicago Medical Center

      George Flesh, MD

      • Assistant Professor of OB/GYN
      • Harvard Medical School

      Phillip R Fleshner, MD, FACS

      • Division of Colorectal Surgery
      • Cedars-Sinai Medical Center

      Robert H Fletcher, MD, MSc

      • Editor-in-Chief — Adult Primary Care
      • Section Editor — General Medicine
      • Professor Emeritus of Population Medicine
      • Harvard Medical School

      Suzanne W Fletcher, MD

      • Editor-in-Chief — Adult Primary Care
      • Section Editor — General Medicine
      • Professor Emeritus of Population Medicine
      • Harvard Medical School

      Phyllis Flomenberg, MD

      • Associate Professor of Medicine
      • Jefferson Medical College

      Justin Floyd, DO

      • Cancer Care Specialists of Illinois
      • Assistant Professor of Clinical Medicine
      • Washington University School of Medicine, St. Louis

      Joseph T Flynn, MD, MS

      • Professor of Pediatrics
      • University of Washington

      Patricia M Flynn, MD

      • Member, Department of Infectious Diseases
      • St. Jude Children's Research Hospital
      • Professor of Pediatrics
      • University of Tennessee, Memphis

      Cynthia S Fok, MD, MPH

      • Assistant Professor of Urology
      • University of Minnesota

      Michael R Foley, MD

      • Professor
      • University of Arizona College of Medicine - Phoenix

      Andrew Fontenot, MD

      • Henry N. Claman Professor of Medicine, Division Head, Allergy and Clinical Immunology
      • University of Colorado, School of Medicine

      Michelle Forcier, MD, MPH

      • Associate Professor of Pediatrics
      • Warren Alpert School of Medicine, Brown University

      John P Forman, MD, MSc

      • Deputy Editor — Nephrology
      • Assistant Professor of Medicine
      • Harvard Medical School

      Sara F Forman, MD

      • Assistant Professor in Pediatrics
      • Harvard Medical School

      J Dennis Fortenberry, MD, MS

      • Professor of Pediatrics and Medicine
      • Indiana University School of Medicine

      Régine Fortunov, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Kevin M Fosnocht, MD

      • Chief Medical Officer
      • Associate Executive Director
      • Penn Presbyterian Medical Center
      • University of Pennsylvania Health System

      Katherine Walker Foster, MD

      • Clinical Assistant Professor, Department of Family Medicine
      • University of North Carolina at Chapel Hill School of Medicine

      Stephen Foster, MD

      • Clinical Professor of Ophthalmology
      • Harvard Medical School

      Theodoros Foukakis, MD, PhD

      • Department of Oncology
      • Karolinska Institutet and University Hospital
      • Stockholm, Sweden

      Caroline E Foust-Wright, MD, MBA

      • Assistant Professor of Urology/Obstetrics and Gynecology
      • Tufts School of Medicine

      Jeffrey M Fowler, MD

      • Vice Chairman and Professor
      • Department of Obstetrics and Gynecology
      • Division of Gynecologic Oncology
      • John G. Boutselis Chair in Gynecologic Oncology
      • The Ohio State University Medical Center

      Josephine R Fowler, MD, MSc

      • Vice President of Academic Affairs/
      • Chief of Academic Affairs
      • JPS Health Network

      Mary Glenn Fowler, MD, MPH

      • Professor, Department of Pathology
      • Johns Hopkins Medical Institutes

      Vance G Fowler, Jr, MD

      • Professor of Medicine
      • Duke University Medical Center

      Christine Fox, MD, MAS

      • Assistant Professor of Neurology
      • University of California, San Francisco

      Robert Fox, MD, PhD

      • Section Editor — Sjögren's syndrome
      • Member, Rheumatology Clinic
      • Scripps Memorial Hospital and Ximed Medical Group

      Patrick M Foye, MD

      • Professor and Interim Chair of Physical Medicine and Rehabilitation
      • Rutgers University New Jersey Medical School

      Fabio Francesconi, MD

      • Assistant Professor of Dermatology
      • Amazon Federal University - Medicine
      • Clinical Researcher; Coordinator - Dermatology Residence Program
      • Tropical Medicine Foundation Dr. Heitor Vieira Dourado

      Kathleen M Franchek-Roa, MD

      • Assistant Professor of Pediatrics
      • University of Utah School of Medicine

      Joseph Francis, Jr, MD, MPH

      • Director of Clinical Analysis and Reporting, Office of Informatics and Analytics
      • Department of Veterans Affairs, Washington, DC

      Ramon A Franco, Jr, MD

      • Assistant Professor of Otology and Laryngology
      • Harvard Medical School

      Michael M Frank, MD

      • Samuel L. Katz Professor of Pediatrics
      • Duke University Medical Center

      Robert L Frank, MD, FACEP

      • Clinical Instructor
      • University of Pittsburgh School of Medicine

      Anthony F Fransway, MD

      • Associates in Dermatology MD's, LLC
      • Fort Myers, FL

      Claire E Fraser, MD, PhD

      • Assistant Professor, Vitreoretinal Surgery
      • University of Kentucky

      Ian S Fraser, AO, DSc, MD

      • Conjoint professor in Reproductive Medicine
      • School of Women's and Children's Health
      • University of New South Wales

      Stephen Freedland, MD

      • Editor-in-Chief, Prostate Cancer and Prostatic Diseases
      • Professor of Surgery (Urology)
      • Director, Center for Integrated Research on Cancer and Lifestyle (CIRCL)
      • Associate Director, Samuel Oschin Comprehensive Cancer Center
      • Cedars Sinai Medical Center

      Arnold S Freedman, MD

      • Section Editor — Lymphoproliferative Disorders
      • Professor of Medicine
      • Harvard Medical School

      David Freedman, MD

      • Professor of Medicine
      • University of Alabama at Birmingham

      Stephen Freedman, MDCM, MSc

      • Associate Professor of Paediatrics
      • Alberta Children’s Hospital, University of Calgary
      • Alberta Children’s Hospital Research Institute
      • Lead, Alberta Provincial Pediatric Enteric Infection Team

      Steven D Freedman, MD, PhD

      • Professor of Medicine
      • Harvard Medical School

      Phoebe E Freer, MD

      • Associate Professor of Radiology
      • University of Utah Hospitals
      • Huntsman Cancer Institute

      Ruth C Fretts, MD, MPH

      • Assistant Professor of Obstetrics & Gynecology
      • Harvard Medical School

      William C Frey, MD

      • Sleep Disorders Center, Wilford Hall Ambulatory Surgical Center

      Drifa Freysdottir, MD

      • Assistant Professor of Pediatrics
      • Florida State University

      Peter Fricker, MBBS, FACSP

      • Section Editor — Biomechanics, Rehabilitation, and Recovery; Exercise, Sports Nutrition, and Miscellaneous; Sports-Related Injuries
      • Adjunct Professor
      • Griffith University
      • Institute of Sport, Exercise, and Active Living
      • Victoria University

      Joy L Fridey, MD

      • Regional Medical Director
      • American Red Cross Blood Services, Southern California

      Jonathan W Friedberg, MD

      • Professor of Medicine
      • James P Wilmot Cancer Center, University of Rochester

      Mark W Friedberg, MD, MPP

      • Assistant Professor of Medicine
      • Brigham and Women's Hospital and Harvard Medical School

      Ryan P Friedberg, MD

      • Clinical Instructor, Department of Emergency Medicine
      • Harvard Medical School

      Ilona J Frieden, MD

      • Professor of Dermatology and Pediatrics
      • University of California, San Francisco

      Danielle Novetsky Friedman, MD

      • Assistant Professor of Pediatrics
      • Weill Cornell Medical College Pediatric Long-Term Follow-Up Program
      • Memorial Sloan Kettering Cancer Center

      Harvey M Friedman, MD

      • Professor
      • Perelman School of Medicine at the University of Pennsylvania

      Lawrence S Friedman, MD

      • Section Editor — General Gastroenterology
      • Professor of Medicine
      • Harvard Medical School
      • Tufts University School of Medicine

      Lloyd N Friedman, MD

      • Clinical Professor of Medicine, Yale University School of Medicine
      • Vice President, Medical Affairs, Milford Hospital

      Scott L Friedman, MD

      • Fishberg Professor of Medicine
      • Icahn School of Medicine at Mount Sinai

      Timothy J Friel, MD

      • Associate Clinical Professor of Medicine
      • University of South Florida Morsani College of Medicine

      Julie M Fritz, PT, PhD

      • Professor
      • Department of Physical Therapy, University of Utah

      Elliot M Frohman, MD, PhD

      • Professor of Neurology
      • University of Texas Southwestern Medical Center

      Teresa C Frohman, PA-C

      • MS Clinical Specialist
      • UTSW Medical Center

      Erik K Fromme, MD

      • Associate Professor of Medicine, Radiation Medicine, and Nursing
      • Oregon Health & Science University

      Michael Frumovitz, MD, MPH

      • Professor of Gynecologic Oncology
      • MD Anderson Cancer Center

      Susan Fuchs, MD

      • Professor of Pediatrics
      • Northwestern University, Feinberg School of Medicine

      Keiichi Fujiwara, MD, PhD

      • Professor of Gynecologic Oncology
      • Saitama Medical University

      David R Fulton, MD

      • Section Editor — Pediatric Cardiology
      • Associate Professor of Pediatrics
      • Harvard Medical School

      Edmund F Funai, MD

      • Professor and Chief Operating Officer
      • USF Health

      Suzanne A.W. Fuqua, PhD

      • Professor, Departments of Medicine and Molecular Cell Biology
      • Lester and Sue Smith Breast Center
      • Baylor College of Medicine

      Karen L Furie, MD, MPH

      • Chair and Professor of Neurology
      • Alpert Medical School of Brown University

      Joseph M Furman, MD, PhD

      • Professor
      • University of Pittsburgh

      Ronald A Furnival, MD

      • Professor of Pediatrics and Emergency Medicine
      • University of Minnesota Medical School

      Daniel E Furst, MD

      • Section Editor — Treatment Issues in Rheumatology
      • Professor of Rheumatology, University of Washington, Seattle
      • Professor of Rheumatology, Washington University of Florence, Florence, Italy
      • Professor of Rheumatology, University of California in Los Angeles (Emeritus)
      • Director of Research, Pacific

      Glenn T Furuta, MD

      • Professor of Pediatrics
      • University of Colorado School of Medicine

      William H Gaasch, MD

      • Section Editor — Valvular Disease
      • Professor of Medicine
      • University of Massachusetts Medical School
      • Tufts University School of Medicine
      • Senior Consultant in Cardiology
      • Lahey Clinic

      Glen Gabbard, MD

      • Professor of Psychiatry
      • SUNY Upstate Medical University
      • Clinical Professor of Psychiatry
      • Baylor College of Medicine

      David F Gaieski, MD

      • Associate Professor
      • Sidney Kimmel Medical College at Thomas Jefferson University

      Stéphanie Gaillard, MD, PhD

      • Assistant Professor, Gynecologic Malignancies
      • Division of Medical Oncology
      • Duke Cancer Institute

      Sheila Galbraith, MD

      • Assistant Professor of Dermatology
      • Medical College of Wisconsin

      France Galerneau, MD

      • Associate Professor
      • Department of Obstetrics, Gynecology and Reproductive Sciences
      • Yale University School of Medicine

      Marissa C Galicia-Castillo, MD, MSEd, CMD, FACP

      • Sue Faulkner Scribner Professor of Geriatrics
      • Eastern Virginia Medical School
      • Medical Director, Palliative Medicine
      • Norfolk General Hospital

      Scott A Gallagher, MD

      • Senior Clinical Instructor, Department of Surgery
      • University of Colorado Denver School of Medicine

      Charlene E Gamaldo, MD, FAASM, FAAN

      • Associate Professor, Department of Neurology, Medicine, Psychiatry, and Nursing
      • Johns Hopkins University, School of Medicine
      • Associate Professor, Department of Health Policy & Management, Bloomberg School of Public Health

      Vanthaya Gan, MD

      • Clinical Professor of Pediatrics
      • University of Texas Southwestern Medical Center

      Hayley Gans, MD

      • Associate Professor
      • Stanford University Medical Center

      Leonard I Ganz, MD, FHRS, FACC

      • Section Editor — Cardiac Arrhythmias
      • Director of Cardiac Electrophysiology
      • Heritage Valley Health System

      Christopher Gappy, MD

      • Clinical Instructor
      • University of Michigan, Department of Ophthalmology and Visual Sciences

      Alan M Garber, MD, PhD

      • Provost/Harvard University

      David A Garcia, MD

      • Professor of Medicine, Division of Hematology
      • University of Washington School of Medicine

      Joseph A Garcia-Prats, MD

      • Section Editor — Neonatology
      • Professor of Pediatrics
      • Baylor College of Medicine

      Matthew F Gardiner, MD

      • Assistant Professor of Ophthalmology
      • Harvard Medical School

      Alan D Garely, MD

      • Chairman, Department of Obstetrics and Gynecology
      • Director of Urogynecology and Pelvic Reconstructive Surgery
      • South Nassau Communities Hospital
      • Associate Professor of Obstetrics and Gynecology
      • Mount Sinai School of Medicine

      Susan L Garetz, MD, MS

      • Associate Clinical Professor Otolaryngology/Head and Neck Surgery and Neurology Sleep Disorders Center
      • University of Michigan Health System

      Amit Garg, MD, FAAD

      • Associate Professor - Department of Dermatology
      • Hofstra NSLIJ School of Medicine

      Seema Garg, MD, PhD

      • Associate Professor
      • University of North Carolina, Chapel-Hill

      Christine D Garner, PhD, RD

      • Visiting Fellow
      • Division of Nutritional Sciences, Cornell University

      Ivan Garza, MD

      • Assistant Professor of Neurology
      • Mayo Clinic College of Medicine

      Anthony Gaspari, MD

      • Shapiro Professor and Chairman, Department of Dermatology
      • University of Maryland Baltimore School of Medicine

      Bradley N Gaynes, MD, MPH

      • Professor of Psychiatry, Associate Chair for Psychiatry Research Training and Education
      • University of North Carolina School of Medicine

      Robert Gaynes, MD

      • Professor, Emory University School of Medicine
      • Centers for Disease Control and Prevention

      Mark C Gebhardt, MD

      • Frederic W. and Jane M. Ilfeld Professor of Orthopedic Surgery
      • Harvard Medical School

      John B Gebhart, MD, MS

      • Professor
      • Department of Obstetrics and Gynecology
      • Division of Urogynecology
      • Mayo Clinic

      Robert L Geggel, MD

      • Associate Professor of Pediatrics
      • Harvard Medical School

      Douglas Gelb, MD

      • Clinical Professor of Neurology
      • University of Michigan Medical School

      Amy Gelfand, MD

      • Assistant Professor of Neurology and Pediatrics
      • Director of Pediatric Headache
      • University of California, San Francisco (UCSF)

      Michael S Gelfand, MD

      • Professor of Medicine
      • University of Tennessee College of Medicine

      Alan C Geller, RN, MPH

      • Senior Lecturer
      • Social and Behavioral Sciences
      • Harvard School of Public Health

      Shamir Geller, MD

      • Senior physician - Department of Dermatology at Tel Aviv Sourasky Medical Center
      • Tel Aviv University's Sackler Medical School

      Thomas J Geller, MD

      • Professor of Child Neurology
      • Saint Louis University School of Medicine

      Daniel Gelrud, MD

      • Associate Professor of Clinical Medicine
      • Florida International University

      Andrew Gennery, MD

      • Clinical Reader/Consultant
      • Newcastle University

      Alex George, MD, PhD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      James N George, MD

      • Professor of Medicine
      • University of Oklahoma Health Sciences Center

      Suku George, MD, MPH, FACP

      • GI Specialists of Georgia

      Tracy I George, MD

      • Associate Professor of Pathology
      • University of New Mexico

      Lynn B Gerald, PhD, MSPH

      • Endowed Chair and Professor
      • Mel and Enid Zuckerman College of Public Health, University of Arizona

      Thomas C Gerber, MD, PhD, FACC, FAHA

      • Professor of Medicine and Radiology
      • College of Medicine, Mayo Clinic

      Bernard J Gersh, MB, ChB, DPhil, FRCP, MACC

      • Editor-in-Chief — Cardiovascular Medicine
      • Section Editor — Coronary Heart Disease; Myopericardial Disease
      • Professor of Medicine
      • Mayo Clinic College of Medicine

      David M Gershenson, MD

      • J Taylor Wharton MD Distinguished Chair in Gynecologic Oncology
      • Professor of Gynecologic Oncology
      • The University of Texas MD Anderson Cancer Center

      Jeffrey E Gershenwald, MD, FACS

      • Professor of Surgery and Cancer Biology
      • The University of Texas MD Anderson Cancer Center

      Margaret Gerteis, PhD

      • Senior Researcher
      • Mathematica Policy Research

      Larisa J Geskin, MD

      • Associate Professor of Dermatology in Medicine
      • Columbia University

      William A Ghali, MD, MPH

      • Professor
      • Departments of Medicine and Community Health Sciences
      • University of Calgary, Canada

      Khalil G Ghanem, MD, PhD

      • Associate Professor of Medicine
      • Johns Hopkins University School of Medicine
      • Deputy Director of Education
      • Department of Medicine, Johns Hopkins Bayview Medical Center

      Alessandro Ghidini, MD

      • Professor of Obstetrics and Gynecology
      • Georgetown University Medical Center

      Chandak Ghosh, MD, MPH

      • Senior Ophthalmologist/Instructor of Medicine
      • Department of Social Medicine
      • Harvard Medical School

      Tanya Ghosh, MD

      • Department of Ophthalmology
      • Palo Alto Medical Foundation

      Elsa-Grace Giardina, MD, MS, FACC, FACP, FAHA

      • Professor of Medicine
      • Director, Center for Women’s Health
      • Columbia University Medical Center

      Marc J Gibber, MD

      • Assistant Professor
      • Albert Einstein College of Medicine

      William E Gibbons, MD

      • Professor
      • Division of Reproductive Endocrinology
      • Department of Obstetrics and Gynecology
      • Baylor College of Medicine
      • Chief of Reproductive Medicine for the Pavilion for Women
      • Texas Children's Hospital

      Allan Gibofsky, MD, JD, FACP, FCLM

      • Professor of Medicine and Public Health
      • Weill Medical College of Cornell University

      C Michael Gibson, MS, MD

      • Professor of Medicine
      • Harvard Medical School

      Michael K Gibson, MD, PhD, FACP

      • Associate Professor of Medicine
      • University Hospitals Case Medical Center
      • Seidman Cancer Center
      • Case Western Reserve University

      Donald L Gilbert, MD, MS

      • Professor of Pediatrics and Neurology; Director, Movement Disorders and Tourette Syndrome Clinics
      • Cincinnati Children's Hospital Medical Center

      Ruth Gilbert, MD

      • Professor of Clinical Epidemiology
      • Population, Policy and Practice Programme
      • University College London Institute of Child Health

      Mark A Gilger, MD

      • Pediatrician-in-Chief, Children's Hospital of San Antonio
      • Professor & Vice Chair, Department of Pediatrics
      • Baylor College of Medicine

      Anne C Gill, DrPH, MS, RN

      • Associate Professor of Pediatrics and Medical Ethics
      • Baylor College of Medicine

      Jonathan Gillen-Goldstein, MD

      • Director of Prenatal Diagnosis and Therapy
      • for Madonna Perinatal Associates
      • Mineola, NY

      Susan L Gillespie, MD, PhD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Melissa L Gilliam, MD, MPH

      • Professor, Obstetrics and Gynecology
      • Professor, Pediatrics
      • Section Chief, Family Planning and Contraceptive Research
      • The University of Chicago

      Muriel R Gillick, MD

      • Professor of Population Medicine
      • Harvard Medical School

      Olivia Gillion Boyer, MD, PhD

      • Associate Professor of Pediatrics
      • Pediatric Nephrology, Imagine Institute, Paris-Descartes University, Hôpital Necker - Enfants Malades, Paris, France

      Donna Gilmour, MD, FRCSC

      • Associate Professor
      • Department of Obstetrics and Gynecology
      • Dalhousie University

      Martin L Gimovsky, MD

      • Clinical Professor
      • Department of Obstetrics, Gynecology and Reproductive Science
      • Mount Sinai School of Medicine

      Elizabeth S Ginsburg, MD

      • Associate Professor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Michael Gitlin, MD

      • Professor of Clinical Psychiatry
      • Geffen School of Medicine at UCLA

      Robert L Giuntoli, II, MD

      • Associate Professor, Department of Gynecology and Obstetrics
      • Division of Gynecologic Oncology
      • Perelman School of Medicine at the University of Pennsylvania

      Michael M Givertz, MD

      • Professor of Medicine
      • Harvard Medical School

      Syndee Givre, MD, PhD

      • Adjunct Professor of Ophthalmology
      • University of North Carolina at Chapel Hill

      Bertil Glader, MD, PhD

      • Professor of Pediatrics
      • Stanford University School of Medicine

      Dafna D Gladman, MD, FRCPC

      • Professor of Medicine
      • University of Toronto

      Phyllis Glanc, MD, FRCPC

      • Associate Professor of Radiology, Obstetrics & Gynecology
      • University of Toronto

      Daniel G Glaze, MD

      • Professor of Pediatrics and Neurology
      • Baylor College of Medicine

      Kimberly Glazier, PhD

      • Rogers Memorial Hospital

      Bonnie S Glisson, MD, FACP

      • Professor and Associate Chair
      • Department of Thoracic/Head and Neck Medical Oncology
      • University of Texas MD Anderson Cancer Center

      Christopher C Glisson, DO, MS

      • Medical Director, Neuro-Ophthalmology Program
      • Mercy Health Hauenstein Neurosciences
      • Assistant Professor, Department of Neurology and Ophthalmology
      • Michigan State University

      Stephen J Gluckman, MD

      • Professor of Medicine
      • University of Pennsylvania School of Medicine

      Andrew Goddard, MD

      • Professor of Psychiatry, UCSF
      • Chief of Psychiatry, UCSF Fresno Medical Education & Research Program

      Jerome Goddard, PhD

      • Extension Professor of Medical and Veterinary Entomology
      • Mississippi State University

      Barbara Goff, MD

      • Section Editor — Gynecologic Oncology
      • Professor of Gynecologic Oncology
      • University of Washington

      Laura A Goguen, MD

      • Associate Professor in Otology and Laryngology
      • Harvard Medical School

      Alisa B Goldberg, MD, MPH

      • Associate Professor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School
      • Director, Division of Family Planning
      • Brigham and Women’s Hospital
      • Director, Clinical Research and Training
      • Planned Parenthood League of Massachusetts

      David J Goldberg, MD

      • Clinical Professor of Dermatology and Director of Laser Research
      • Mount Sinai School of Medicine, New York, NY

      Eric Goldberg, MD

      • Associate Professor of Medicine
      • University of Maryland School of Medicine

      Jeffrey M Goldberg, MD

      • Professor and Head of Reproductive Endocrinology and Infertility
      • Cleveland Clinic

      Lynne J Goldberg, MD

      • Professor of Dermatology and Pathology and Laboratory Medicine
      • Boston University School of Medicine

      Marcia B Goldberg, MD

      • Professor of Medicine (Microbiology and Immunobiology)
      • Harvard Medical School

      Ary L Goldberger, MD

      • Section Editor — Electrocardiography
      • Professor of Medicine
      • Harvard Medical School

      Don L Goldenberg, MD

      • Section Editor — Pain Disorders in Rheumatology
      • Emeritus Professor of Medicine, Tufts University School of Medicine
      • Affiliate Assistant, Rheumatology Division, Oregon Health Science University
      • Affiliate Instructor, School of Nursing Oregon Health Sciences University

      Gary Goldenberg, MD

      • Assistant Professor of Dermatology and Pathology
      • Mount Sinai School of Medicine
      • Medical Director of the Dermatology Faculty Practice

      Dennis Goldfinger, MD

      • Professor, Division of Transfusion Medicine David Geffen School of Medicine at UCLA

      Stephen E Goldfinger, MD

      • Professor of Medicine Emeritus
      • Harvard Medical School

      Rose H Goldman, MD, MPH

      • Associate Professor of Medicine
      • Harvard Medical School
      • Associate Professor of Environmental Health Sciences
      • Harvard School of Public Health

      Ronald Goldner, MD

      • Clinical Professor of Dermatology
      • University of Maryland Baltimore, School of Medicine

      Adam O Goldstein, MD, MPH

      • Professor
      • Department of Family Medicine
      • University of North Carolina at Chapel Hill

      Beth G Goldstein, MD

      • Adjunct Clinical Assistant Professor
      • Department of Dermatology
      • University of North Carolina at Chapel Hill

      Cathy A Goldstein, MD

      • Section Editor — Circadian Rhythm Disorders
      • Assistant Professor, Neurology
      • University of Michigan Sleep Disorders Center

      Donald Peter Goldstein, MD

      • Professor of Obstetrics, Gynecology, and Reproductive Biology
      • Harvard Medical School
      • Founder and Co-Director
      • New England Trophoblastic Disease Center

      Larry B Goldstein, MD, FAAN, FANA, FAHA

      • Professor and Chairman of Neurology
      • Co-Director, Kentucky Neuroscience Institute
      • KY Clinic - University of Kentucky

      Steven R Goldstein, MD

      • Professor of Obstetrics and Gynecology
      • New York University School of Medicine

      Karl C Golnik, MD, MEd

      • Clinical Professor
      • University of Cincinnati

      Thomas A Golper, MD

      • Section Editor — Dialysis
      • Professor of Medicine
      • Vanderbilt University Medical Center

      Mehra Golshan, MD

      • Associate Professor of Surgery
      • Harvard Medical School

      David Goltzman, MD

      • Professor of Medicine
      • McGill University
      • Senior Physician, Division of Endocrinology and Department of Medicine
      • McGill University Health Centre

      Erika Gonzalez-Reyes, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Howard P Goodkin, MD, PhD

      • Professor of Neurology and Pediatrics and Director, Division of Pediatric Neurology
      • University of Virginia

      Sarah J Goodlin, MD, FACC, FAAHPM

      • President
      • Patient-Centered Education and Research
      • Salt Lake City, Utah and Portland, Oregon

      Annekathryn Goodman, MD

      • Associate Professor
      • Harvard Medical School

      Adrian Gooi, MD, FRCS(C)

      • Assistant Professor
      • University of Manitoba

      Allen M Goorin, MD

      • Associate Clinical Professor of Pediatrics
      • Harvard Medical School
      • Dana Farber Cancer Institute

      Adam J Gordon, MD, MPH, FACP, FASAM

      • Associate Professor of Medicine, Advisory Dean
      • University of Pittsburgh School of Medicine

      David A Gorelick, MD, PhD

      • Professor of Psychiatry
      • University of Maryland School of Medicine

      Ankush Gosain, MD, PhD, FACS, FAAP

      • Associate Professor of Surgery and Pediatrics
      • Children's Foundation Research Institute
      • Le Bonheur Children's Hospital
      • University of Tennessee Health Sciences Center

      Kaoru Goshima, MD

      • Assistant Professor, Surgery
      • University of Arizona Health Sciences Center

      Carmen Gota, MD

      • Orthopedic and Rheumatologic Institute at Cleveland Clinic
      • Center for Vasculitis Care and Research at Cleveland clinic

      Collin S Goto, MD

      • Associate Professor of Pediatrics
      • University of Texas Southwestern Medical Center at Dallas

      Jon Gould, MD

      • Professor of Surgery
      • Medical College of Wisconsin

      Michael K Gould, MD, MS

      • Senior Research Scientist
      • Director for Health Services Research
      • Department of Research and Evaluation
      • Kaiser Permanente Southern California

      William A Gower, MD

      • Assistant Professor
      • Wake Forest School of Medicine

      Emmy Graber, MD, MBA

      • Clinical Instructor
      • Northeastern University

      Mark A Graber, MD, MSHCE, FACEP

      • Clinical Professor of Emergency Medicine and Family Medicine
      • University of Iowa Carver College of Medicine

      Roni Grad, MD

      • Associate Professor of Clinical Pediatrics
      • University of Arizona College of Medicine

      William J Gradishar, MD

      • Professor of Medicine
      • Feinberg School of Medicine
      • Northwestern University

      Barney S Graham, MD, PhD

      • Deputy Director
      • Viral Pathogenesis Research
      • Bethesda, MD

      Leah Gramlich, MD, FRCPC

      • Professor of Medicine
      • University of Alberta

      Leslie C Grammer, MD

      • Professor of Medicine
      • Northwestern University Feinberg School of Medicine

      Richard J Grand, MD

      • Professor of Pediatrics
      • Boston Children's Hospital
      • Harvard Medical School

      Brydon JB Grant, MD

      • Professor of Medicine Emeritus
      • Adjunct Professor of Physiology and Biophysics, of Social and Preventive Medicine, and of Biostatistics
      • University at Buffalo, New York

      Gilbert J Grant, MD

      • Associate Professor of Anesthesiology
      • New York University School of Medicine

      Helmut Grasberger, MD

      • Fellow in Gastroenterology
      • University of Michigan

      Ana M Grau, MD, FACS

      • Associate Professor
      • Vanderbilt University

      Jocelyn R Gravlee, MD

      • Clinical Assistant Professor of Community Health and Family Medicine
      • University of Florida College of Medicine

      Heidi J Gray, MD

      • Associate Professor
      • Division of Gynecologic Oncology
      • Dept of OB/GYN
      • University of Washington

      Jermaine E Gray, MD

      • Assistant Professor of Obstetrics and Gynecology
      • University of Mississippi Medical Center

      Amy L Graziani, PharmD

      • Associate Professor in Pharmacy, Adjunct Faculty
      • University of Pennsylvania School of Medicine and University of the Sciences, Philadelphia, PA

      F Anthony Greco, MD

      • Medical Director
      • Sarah Cannon Cancer Center

      Alexander R Green, MD, MPH

      • Associate Professor of Medicine
      • Harvard Medical School

      Robert C Green, MD, MPH

      • Associate Professor of Medicine
      • Brigham and Women's Hospital and Harvard Medical School

      V Jordan Greenbaum, MD

      • Clinical Assistant Professor
      • Emory University School of Medicine

      Donna B Greenberg, MD

      • Associate Professor of Psychiatry
      • Harvard Medical School

      James Greenberg, MD

      • Associate Professor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Albert Greene, PhD

      • Entomologist and National IPM Coordinator
      • US General Services Administration

      Michael F Greene, MD

      • Section Editor — Diabetes in Pregnancy
      • Professor of Obstetrics and Gynecology
      • Harvard Medical School

      Spencer Greene, MD, MS, FACEP, FACMT

      • Assistant Professor of Medicine and Pediatrics
      • Baylor College of Medicine
      • Director of Medical Toxicology
      • Section of Emergency Medicine

      David Greenes, MD

      • Clinical Assistant Professor of Pediatrics
      • Harvard Medical School

      Saul P Greenfield, MD

      • Clinical Professor of Urology, State University of New York at Buffalo School of Medicine & Biomedical Sciences
      • Director of Pediatric Urology, Children’s Hospital of Buffalo

      Jeffrey Greenwald, MD

      • Massachusetts General Hospital, Clinician Educator Service, Department of Medicine
      • Associate Professor of Medicine, Harvard Medical School

      Frank G Gress, MD

      • Professor of Medicine
      • Columbia University College of Physicians and Surgeons

      Ann Griffen, DDS, MS

      • Section Editor — Pediatric Oral Health
      • Professor of Pediatric Dentistry
      • The Ohio State University

      Ian J Griffin, MB ChB

      • Professor, Department of Pediatrics
      • UC-Davis, Sacramento, CA

      James E Griffin, MD

      • Professor of Internal Medicine
      • University of Texas Southwestern Medical School

      Madeleine Grigg-Damberger, MD

      • Professor of Neurology
      • University of New Mexico School of Medicine

      Sophie Grigoriadis, MD, MA, PhD, FRCPC

      • Associate Professor of Psychiatry
      • University of Toronto
      • Sunnybrook Health Sciences Centre

      Pearl E Grimes, MD

      • Clinical Professor of Dermatology
      • University Of California, Los Angeles

      Fran Grodstein, ScD

      • Professor of Medicine
      • Harvard Medical School

      Marion Groetch, MS, RD, CDN

      • Director of Nutrition Services
      • Jaffe Food Allergy Institute
      • Icahn School of Medicine at Mount Sinai

      Megan Groh Miller, MD

      • Primary Care Sports Medicine Specialist
      • Tri-Rivers Surgical Associates, Pittsburgh

      Alexei A Grom, MD

      • Associate Professor of Pediatrics
      • Children's Hospital Medical Center of Cincinnati

      Markus Grompe, MD

      • Professor of Pediatrics
      • Oregon Health Sciences University

      Lindsey K Grossman, MD

      • Chair, Department of Pediatrics
      • Baystate Children's Hospital

      Shilpa Grover, MD, MPH

      • Deputy Editor — Gastroenterology/Hepatology
      • Clinical Instructor in Medicine
      • Harvard Medical School

      Peter Grubel, MD

      • Borland-Groover Clinic, Florida

      Amos Grunebaum, MD, FACOG

      • Director of Obstetrics
      • Chief of Labor and Delivery
      • New York Weill Cornell Medical Center

      Moises Guelrud, MD

      • Clinical Professor of Medicine
      • Tufts University School of Medicine

      Nicholas G Guerina, MD, PhD

      • Adjunct Assistant Clinical Professor
      • Tufts University School of Medicine

      Theresa W Guilbert, MD

      • Professor of Pediatrics
      • Cincinnati Children's Hospital & Medical Center

      Debra Guinn, MD, FACOG

      • Director, Montana Perinatal Center
      • Director of Obstetrics and Maternal Fetal Medicine
      • Kalispell Regional Medical Center

      Aditi Gupta, MD

      • Assistant Professor
      • University of Kansas Medical Center

      Deepti Gupta, MD

      • Assistant Professor of Dermatology and Pediatrics
      • Department of Pediatrics and Division of Dermatology
      • University of Washington School of Medicine

      Kalpana Gupta, MD, MPH

      • Professor of Medicine
      • Boston University School of Medicine
      • Chief, Infectious Diseases
      • Boston VA HCS

      Renu Gupta, MD

      • Lecturer
      • University of Toronto

      Renuka Gupta, MD

      • Clinical Instructor
      • New York Presbyterian Hospital
      • Weill Cornell Medical Center

      Kathleen M Gura, PharmD, BCNSP, FASHP

      • Associate Professor of Pharmacy Practice
      • Massachusetts College of Pharmacy and Health Sciences

      Michael Gurish, PhD

      • Associate Professor of Medicine
      • Harvard Medical School

      Robert E Gutman, MD

      • Associate Professor of Obstetrics and Gynecology and Urology
      • Georgetown University Medical Center
      • Associate Fellowship Director
      • Female Pelvic Medicine and Reconstructive Surgery
      • Washington Hospital Center

      Gordon Guyatt, MD

      • Professor of Clinical Epidemiology and Biostatistics and Medicine
      • McMaster University

      Autumn Chandler Guyer, MD

      • Assistant Clinical Professor of Medicine
      • University of California San Francisco

      Haley Guzzo, MD

      • Johns Hopkins Department of Anesthesiology and Critical Care Medicine

      Peter Hackett, MD

      • Clinical Professor of Emergency Medicine
      • University of Colorado Denver School of Medicine
      • Director, Institute for Altitude Medicine, Telluride, Colorado

      Hope K Haefner, MD

      • Professor
      • Department of Obstetrics and Gynecology
      • The University of Michigan Health System

      Bevra H Hahn, MD

      • Professor of Medicine in Rheumatology
      • David Geffen School of Medicine at UCLA

      Robert G Hahn, MD, PhD

      • Professor of Anesthesiology
      • The University of Linköping, Sweden
      • Associate Professor
      • Karolinska Institutet, Stockholm, Sweden

      Sadia Haider, MD, MPH

      • Assistant Professor
      • Department of Obstetrics and Gynecology
      • Section of Family Planning
      • University of Illinois at Chicago

      John D Hainsworth, MD

      • Chief Scientific Officer
      • Sarah Cannon Research Institute

      Susan M Halbach, MD, MPH

      • Assistant Professor of Pediatric Medicine
      • Seattle Children’s Hospital

      Janet E Hall, MD

      • Reproductive Endocrine Unit, Massachusetts General Hospital and Harvard Medical School
      • Clinical Director, National Institute of Environmental Health Sciences

      Mederic M Hall, MD

      • Assistant Professor of Orthopedics and Rehabilitation
      • UI Sports Medicine, University of Iowa

      Russell P Hall, III, MD

      • J Lamar Callaway Professor and Chair, Department of Dermatology
      • Duke University Medical Center

      Jacquelyn V Halliday, MS

      • Genetic Counselor, Prenatal Diagnosis Center
      • Women and Infants Hospital

      Allan Halpern, MD, MSc

      • Member
      • Memorial Sloan-Kettering Cancer Center

      John M Halphen, JD, MD

      • The University of Texas' TEAM Institute at Houston
      • The Harris County Hospital District

      Peter Ham, MD

      • Associate Professor of Family Medicine
      • University of Virginia

      Derrick Hamaoka, LtCol, USAF, MC, FS

      • Assistant Professor
      • Uniformed Services University of the Health Sciences

      Daniel L Hamilos, MD

      • Associate Professor of Medicine
      • Harvard Medical School
      • Physician
      • Massachusetts General Hospital

      Robert G Hamilton, PhD, DABMLI, FAAAAI

      • Professor of Medicine and Pathology
      • Johns Hopkins University School of Medicine

      S Sutton Hamilton, MD

      • Assistant Director
      • Underwood Family Medicine Residency

      Jean M Hammel, MD

      • Vice Chairman
      • Department of Emergency Medicine
      • Norwalk Hospital/Western CT Health Network

      Gary D Hammer, MD, PhD

      • Millie Schembechler Professor of Adrenal Cancer
      • University of Michigan

      Margaret R Hammerschlag, MD

      • Professor of Pediatrics and Medicine
      • SUNY Downstate Medical Center

      Cassing Hammond, MD

      • Associate Professor in Obstetrics & Gynecology
      • Northwestern University

      M Elizabeth H Hammond, MD, FCAP

      • Professor of Pathology
      • University of Utah School of Medicine

      Pedram Hamrah, MD

      • New England Eye Center/Tufts Medical Center
      • Tufts University School of Medicine

      Amir H Hamrahian, MD

      • Chief, Endocrinology
      • Professor of Medicine
      • Cleveland Clinic Abu Dhabi

      Dennis P Han, MD

      • Jack A. and Elaine D. Klieger Professor of Ophthalmology Director
      • Vitreoretinal Section Medical College of Wisconsin

      MeiLan King Han, MD, MS

      • Associate Professor
      • University of Michigan Medical Center

      Jennifer L Hand, MD

      • Assistant Professor of Dermatology, Medical Genetics and Pediatrics
      • Mayo Clinic, Rochester, MN

      Victoria L Handa, MD

      • Professor of Gynecology and Obstetrics
      • Johns Hopkins University

      Steven D Handler, MD, MBE

      • Professor, Otolaryngology: Head and Neck Surgery
      • University of Pennsylvania School of Medicine

      Evangeline B Handog, MD

      • Chair, Department of Dermatology
      • Asian Hospital and Medical Center

      George Handzo, BCC, CSSBB

      • Director of Health Services Research & Quality
      • HealthCare Chaplaincy, New York, NY

      Allison M Hanlon, MD

      • Clinical Assistant Professor of Dermatology
      • Yale Dermatologic Surgery

      Bassem MN Hanna, MD

      • Department of Otolaryngology-Head and Neck surgery
      • University of Ottawa

      Robert R Hansebout, MD, FRCS(C), FACS

      • Professor Emeritus, Division of Neurosurgery
      • McMaster University, Hamilton, Canada

      Hordur S Hardarson, MD

      • Landspitali University Hospital

      Susan M Harding, MD, FCCP, AGAF

      • Professor of Medicine
      • University of Alabama at Birmingham

      Abilash Haridas, MD

      • Pediatric & Cerebrovascular Neurosurgery, Children’s Hospital of Michigan
      • Assistant Professor of Neurosurgery, Wayne State University

      Seth P Harlow, MD

      • Associate Professor of Surgery
      • University of Vermont College of Medicine

      S Mitchell Harman, MD, PhD

      • Clinical Professor of Medicine
      • University of Arizona College of Medicine

      David C Harmon, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Jennifer Harrington, MBBS, PhD

      • Department of Pediatrics, University of Toronto
      • Division of Endocrinology, Hospital for Sick Children

      Isiah D Harris, MD, MSc

      • Instructor
      • Department of Obstetrics and Gynecology
      • Center for Reproductive Health
      • Santa Clara Medical Center/Kaiser Permanente

      Jason B Harris, MD, MPH

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Lynnette L Harris, PhD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Sarah Harris, MS, CGC

      • University of North Carolina School of Medicine

      Paul Harrison, PhD

      • Senior Lecturer, School of Immunity and Infection
      • University of Birmingham Medical School

      Samantha D Harrykissoon, JD, MPH

      • Public Health Analyst
      • Centers for Disease Control and Prevention

      Griffith R Harsh, IV, MD, MBA

      • Professor and Vice Chairman
      • Department of Neurosurgery
      • Stanford Medical School

      Carol Hartigan, MD

      • Medical Director
      • New England Baptist Hospital Spine Center
      • Assistant Clinical Professor of Physical Medicine and Rehabilitation
      • Harvard Medical School

      Karen Hartwell, MD

      • Associate Professor
      • Medical University of South Carolina

      Brian S Harvey, DO

      • Pediatrics and Sports Medicine
      • Salina Pediatric Care
      • Salina Regional Health Center

      Bryna Harwood, MD, MS

      • Residency Program Director
      • Cedars-Sinai Medical Center

      Cristina Has, MD

      • Department of Dermatology,
      • Medical Center - University of Freiburg, Germany

      Elizabeth Hatch, PhD

      • Professor of Epidemiology
      • Boston University School of Public Health

      Ken D Hatch, MD

      • Professor of Obstetrics & Gynecology
      • University of Arizona College of Medicine

      Robert L Hatch, MD, MPH

      • Professor of Family Medicine
      • University of Florida College of Medicine

      John R Hatzenbuehler, MD, FACSM

      • Sports Medicine, Intermed, PA

      Julie Hauer, MD

      • Assistant Professor
      • Children's Hospital Boston

      Howard W Hauptman, MD

      • Chief of Rheumatology
      • Greater Baltimore Medical Center

      Kenan Haver, MD

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Mary Hawn, MD

      • Stanford Medicine Professor in Surgery
      • Stanford University

      Elena B Hawryluk, MD, PhD

      • Assistant Professor
      • Harvard Medical School

      Curtis W Hayes, MD

      • Professor of Radiology
      • Virginia Commonwealth University

      Daniel F Hayes, MD

      • Section Editor — Breast Cancer
      • Professor of Medicine
      • University of Michigan School of Medicine

      David L Hayes, MD

      • Professor of Medicine
      • Mayo Medical School

      Edward J Hayes, MD

      • Clinical Adjunct Assistant Professor
      • Obstetrics & Gynecology
      • University of Wisconsin School of Medicine and Public Health

      Morey W Haymond, MD

      • Professor of Pediatric Nutrition
      • Baylor College of Medicine

      Rodney A Hayward, MD

      • Professor of Medicine and Public Health
      • University of Michigan

      C Mary Healy, MD

      • Associate Professor
      • Baylor College of Medicine

      Kennon Heard, MD

      • Professor of Emergency Medicine
      • University of Colorado School of Medicine

      Michele Heath, LP, CCP

      • Perfusionist
      • Durham VA Medical Center

      Lee A Hebert, MD

      • Section Editor — Glomerular Diseases
      • Professor of Medicine
      • Ohio State University
      • Wexner College of Medicine and Public Health

      Casey W Hedges, LCSW

      • Social Worker
      • Case Management Department
      • Children's Memorial Hermann Hospital
      • Texas Medical Center

      Holly L Hedrick, MD

      • Louise Schnaufer Endowed Chair in Pediatric Surgery
      • Associate Professor of Surgery
      • Perelman School of Medicine at the University of Pennsylvania

      William G Heegaard, MD, MPH

      • Professor of Emergency Medicine
      • University of Minnesota School of Medicine

      Matthew Heeney, MD

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Alan C Heffner, MD

      • Director of Critical Care
      • Director of ECMO Services
      • Pulmonary and Critical Care Consultants
      • Department of Internal Medicine
      • Department of Emergency Medicine
      • Carolinas Medical Center
      • Associate Clinical Professor
      • University of North Carolina School of Medicine

      John E Heffner, MD

      • Professor of Medicine
      • Oregon Health & Science University
      • Providence Portland Medical Center

      Mitchell T Heflin, MD, MHS

      • Associate Professor of Medicine
      • Duke University School of Medicine

      Simon M Helfgott, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Wayne JG Hellstrom, MD

      • Professor of Urology
      • Chief, Section of Andrology
      • Tulane University Health Sciences Center

      C William Helm, MD

      • Consultant Gynaecological Oncologist
      • Northern Gynaecological Oncology Centre
      • Queen Elizabeth Hospital

      Leslie Hendeles, PharmD

      • Professor Emeritus
      • University of Florida

      Victoria Hendrick, MD

      • Clinical Professor
      • Department of Psychiatry and Biobehavioral Sciences David Geffen School of Medicine, UCLA

      Robert G Hendrickson, MD

      • Associate Professor of Emergency Medicine
      • Program Director, Medical Toxicology Fellowship
      • Associate Medical Director, Oregon Poison Center
      • Oregon Health and Science University

      Charles H Hennekens, MD, DrPH

      • First Sir Richard Doll Professor & Senior Academic Advisor to the Dean, Charles E. Schmidt College of Medicine, Florida Atlantic University
      • Clinical Professor, Nova Southeastern University
      • Voluntary Professor, University of Miami Miller School of Medicine, Meharry Medical College, and Baylor Colle

      Frederick M Henretig, MD

      • Professor Emeritus of Pediatrics and Emergency Medicine
      • Perelman School of Medicine, University of Pennsylvania

      William L Henrich, MD, MACP

      • Professor of Medicine
      • President of the Health Science Center
      • University of Texas Health Science Center School of Medicine

      Martee L Hensley, MD, MSc

      • Attending Physician
      • Gynecologic Medical Oncology
      • Memorial Sloan-Kettering Cancer Center
      • Professor of Medicine
      • Weill Cornell Medical College

      Albert C Hergenroeder, MD

      • Section Editor — Pediatric Sports Medicine; Adolescent Sports Medicine
      • Professor & Chief of Pediatrics, Adolescent Medicine and Sports Medicine
      • Baylor College of Medicine

      Christina Hernon, MD

      • Assistant Professor of Emergency Medicine & Medical Toxicology
      • University of Massachusetts Medical School

      Daniel M Herron, MD, FACS, FASMBS

      • The Salky Professor of Surgery
      • Icahn School of Medicine at Mount Sinai

      Andrew D Hershey, MD, PhD, FAHS

      • Endowed Chair of Neurology
      • Cincinnati Children's Hospital Medical Center
      • Professor of Pediatrics and Neurology
      • University of Cincinnati College of Medicine

      Michael Hertl, MD

      • Professor and Chairman - Department of Dermatology and Allergology
      • Philipps-Universität, Marburg Germany

      Thomas J Herzog, MD

      • Clinical Director
      • University of Cincinnati Cancer Institute

      Paul J Hesketh, MD

      • Section Editor — Supportive Care
      • Chair, Lahey Health Cancer Institute
      • Director, Thoracic Oncology, Lahey Hospital and Medical Center
      • Professor of Medicine, Tufts University School of Medicine

      Dean Hess, RRT, PhD

      • Associate Professor of Anesthesia
      • Harvard Medical School

      John R Hess, MD, MPH

      • Professor
      • University of Washington School of Medicine

      Tamara Hew-Butler, DPM, PhD

      • Associate Professor, Exercise Science
      • Oakland University

      Sylvia Curtis Hewitt, MS

      • Senior Research Associate, Receptor Biology Section
      • National Institute of Environmental Health Sciences
      • National Institutes of Health

      Patricia L Hibberd, MD, PhD

      • Chair, Department of Global Health
      • Boston University School of Public Health

      Anna Maria Hibbs, MD, MSCE

      • Assistant Professor of Pediatrics
      • Care Western Reserve University

      Susan Hickenbottom, MD, MS

      • Adjunct Associate Professor of Neurology
      • University of Michigan

      Charles B Hicks, MD

      • University of California, San Diego

      John Hicks, MD, DDS, PhD

      • Professor
      • Department of Pathology
      • Baylor College of Medicine

      Kevin High, MD

      • Tinsley R. Harrison Professor and Chair of Internal Medicine
      • Wake Forest School of Medicine

      Whitney A High, MD

      • Associate Professor of Dermatology and Dermatopathology
      • University of Colorado School of Medicine

      Leslie M Higuchi, MD, MPH

      • Instructor in Pediatrics
      • Harvard Medical School

      Ziyad M Hijazi, MD, MPH, FAAP, FACC, MSCAI, FAHA

      • Professor of Pediatrics, Weill Cornell Medicine
      • Chairman, Department of Pediatrics & Director, Cardiac Program
      • Sidra Medical & Research Center
      • Doha, Qatar

      Karl F Hilgers, MD

      • Professor of Internal Medicine and Hypertension Research
      • Friedrich-Alexander University, Erlangen-Nuremberg
      • Vice Chair, Department of Nephrology and Hypertension
      • Erlangen University Hospital

      Harry R Hill, MD

      • Professor of Pediatrics, Pathology, and Internal Medicine
      • University of Utah School of Medicine

      Ivor D Hill, MD

      • Professor of Pediatrics
      • Section Chief, Pediatric Gastroenterology and Nutrition
      • Nationwide Children's Hospital

      Kevin Hill, MD

      • Associate Professor of Pediatric Cardiology
      • Duke University School of Medicine

      Katherine P Himes, MD, MSCR

      • Assistant Professor of Obstetrics, Gynecology and Reproductive Sciences
      • University of Pittsburgh School of Medicine

      Olaf Hiort, MD

      • Professor
      • University of Lübeck

      Ariel Hirsch, MD

      • Associate Professor of Radiation Oncology
      • Boston University Medical Center

      Irl B Hirsch, MD

      • Section Editor — Diabetes Mellitus
      • Professor of Medicine
      • University of Washington School of Medicine

      Michael Hirsch, MD

      • Instructor in Psychiatry
      • Harvard Medical School

      Lisa Hirschhorn, MD, MPH

      • Associate Professor of Medicine
      • Harvard Medical School

      Adam B Hittelman, MD, PhD

      • Assistant Professor of Surgery
      • Yale University School of Medicine

      Mark A Hlatky, MD

      • Professor of Health Research and Policy, Professor of Medicine (Cardiovascular Medicine)
      • Stanford University School of Medicine

      Charles C Ho, MD

      • Staff Anesthesiologist
      • Beverly Anesthesia Associates

      Alejandro Hoberman, MD

      • Associate Professor of Pediatrics
      • University of Pittsburgh School of Medicine

      Lauri Hochberg, MD

      • Assistant Professor of Obstetrics and Gynecology
      • Director of Imaged Based Gynecology Service
      • University of South Florida College of Medicine

      Judith S Hochman, MD

      • Harold Snyder Family Professor of Cardiology
      • New York University School of Medicine

      Robert S Hockberger, MD, FACEP

      • Section Editor — Adult Signs and Symptoms
      • Emeritus Professor of Medicine
      • David Geffen School of Medicine at UCLA

      Richard A Hodin, MD

      • Professor of Surgery
      • Harvard Medical School

      Helen Hoenig, MD, MPH

      • Professor of Medicine/Geriatrics
      • Duke University School of Medicine
      • Chief - Physical Medicine and Rehabilitation Service
      • Durham VA Medical Center

      Mitchel S Hoffman, MD

      • Professor
      • USF Morsani College of Medicine

      Richard M Hoffman, MD, MPH

      • Professor of Medicine
      • University of Iowa Carver College of Medicine

      Robert J Hoffman, MD

      • Division of Emergency Medicine
      • Sidra Medical and Research Center

      Robert S Hoffman, MD

      • Professor of Emergency Medicine
      • Director, Division of Medical Toxicology, Ronald O. Perelman Department of Emergency Medicine
      • New York University School of Medicine

      Stefan G Hofmann, PhD

      • Professor of Psychology
      • Boston University

      G Justus Hofmeyr, MD

      • Professor
      • University of the Witwatersrand
      • University of Fort Hare, South Africa

      Elizabeth L Hohmann, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Brian D Hoit, MD

      • Professor of Medicine and Physiology and Biophysics
      • Case Western Reserve University and University Hospitals of Cleveland

      Theresa Hoke, PhD, MPH

      • Director
      • Health Services Research
      • FHI

      Cynthia Holcroft Argani, MD

      • Assistant Professor of Gynecology and Obstetrics
      • Johns Hopkins University School of Medicine

      Steven M Holland, MD

      • Laboratory of Clinical Infectious Diseases
      • National Institutes of Health, Bethesda, MD

      Judd E Hollander, MD

      • Professor and Vice Chair Department of Emergency Medicine
      • Thomas Jefferson University

      Jean L Holley, MD, FACP

      • Clinical Professor of Medicine
      • University of Illinois, Urbana-Champaign

      Larry H Hollier, Jr, MD

      • Professor
      • Baylor College of Medicine

      Nicholas Holmes, MD

      • Clinical Professor of Surgery
      • University of California, San Diego

      Christine H Holschneider, MD

      • Professor of Obstetrics and Gynecology
      • David Geffen School of Medicine at UCLA

      Paul E Holtzheimer, MD

      • Associate Professor of Psychiatry and Surgery
      • The Geisel School of Medicine at Dartmouth

      Munther K Homoud, MD

      • Associate Professor of Medicine
      • Tufts University School of Medicine

      Sandra J Hong, MD

      • Clinical Assistant Professor of Internal Medicine
      • Northeast Ohio Medical University
      • Staff
      • Cleveland Clinic Foundation

      Herbert Hönigsmann, MD

      • Professor of Dermatology, Emeritus Chairman
      • Medical University of Vienna

      Christopher T Hood, MD

      • Clinical Assistant Professor of Ophthalmology and Visual Sciences
      • University of Michigan W.K. Kellogg Eye Center

      Thomas M Hooton, MD

      • Professor of Medicine
      • University of Miami Miller School of Medicine

      W Keith Hoots, MD

      • Director, Division of Blood Diseases and Resources
      • National Heart, Lung and Blood Institute
      • National Institutes of Health, Bethesda, Maryland

      Eric Hoppa, MD

      • Assistant Professor of Pediatrics
      • University of Connecticut School of Medicine

      Richard T Hoppe, MD

      • Professor of Radiation Oncology
      • Stanford University School of Medicine

      Alison G Hoppin, MD

      • Deputy Editor — Pediatrics
      • Assistant Professor of Pediatrics, part time
      • Harvard Medical School

      Maria Hordinsky, MD

      • Section Editor — Hair and Scalp Disease
      • Chair and Professor - Department of Dermatology
      • University of Minnesota Medical School

      Lesley D Hordon, MD

      • Consultant in Rheumatology
      • University of Leeds, United Kingdom

      Kimberly A Horii, MD

      • Associate Professor of Pediatrics
      • University of Missouri-Kansas City School of Medicine, Children's Mercy Hospital

      Francis J Hornicek, MD, PhD

      • Associate Professor of Orthopaedic Surgery
      • Harvard Medical School

      Mark D Hornstein, MD

      • Professor of Obstetrics, Gynecology & Reproductive Biology
      • Harvard Medical School

      Marc Horowitz, MD

      • Professor
      • Baylor College of Medicine

      Neil S Horowitz, MD

      • Assistant Professor of Obstetrics, Gynecology, and Reproductive Biology
      • Harvard Medical School
      • Director of Clinical Research, Gynecologic Oncology
      • Brigham and Women’s Hospital

      C Robert Horsburgh, Jr, MD, MUS

      • Professor of Epidemiology, Biostatistics and Medicine
      • Boston University School of Public Health

      Terzah M Horton, MD, PhD

      • Assistant Professor, Hematology Oncology
      • Baylor College of Medicine

      Mara J Horwitz, MD

      • Assistant Professor of Medicine
      • University of Pittsburgh

      Steven Horwitz, MD

      • Associate Attending
      • Memorial Sloan-Kettering Cancer Center

      Robert W Hostoffer, DO, FACOP, FAAP, FACOI, FCCP

      • Associate Professor
      • Case Western Reserve University
      • Professor
      • Ohio University

      Christopher P Houk, MD

      • Associate Professor of Pediatrics
      • Georgia Regents University

      Thomas M Howard, MD, FACSM

      • Program Director, Sports Medicine Fellowship
      • Fairfax Family Practice
      • Assistant Professor of Family Medicine

      Allyson S Howe, MD, FAAFP, CAQ Sports Medicine

      • Assistant Professor of Family and Sports Medicine
      • Tufts University

      William Howe, MD

      • Assistant Clinical Professor
      • University of Colorado Denver School of Medicine

      Joy D Howell, MD

      • Associate Professor of Clinical Pediatrics
      • Weill Medical College of Cornell University

      George J Hruza, MD

      • Clinical Professor of Dermatology and Otolaryngology
      • St. Louis University School of Medicine

      Chi-yuan Hsu, MD, MSc

      • Professor of Medicine
      • University of California, San Francisco

      Deborah C Hsu, MD, MEd

      • Associate Professor of Pediatrics, Section of Emergency Medicine
      • Baylor College of Medicine

      Howard Hu, ScD, MD

      • Dean and Professor of Environmental Health, Epidemiology, Global Health, and Medicine
      • Dalla Lana School of Public Health and the Faculty of Medicine
      • University of Toronto

      Linden Hu, MD

      • Professor of Medicine
      • Tufts University School of Medicine

      Patty P Huang, MD

      • Attending Physician, Developmental and Behavioral Pediatrics
      • The Children's Hospital of Philadelphia

      J Stephen Huff, MD

      • Associate Professor of Emergency Medicine and Neurology
      • University of Virginia

      John T Huggins, MD

      • Associate Professor of Medicine
      • Medical University of South Carolina

      Derralynn Hughes, MD

      • Senior Lecturer Honorary Consultant
      • University College London
      • Royal Free London

      Warner K Huh, MD

      • Margaret Cameron Spain Chair in Obstetrics/Gynecology
      • Professor, Division of Gynecologic Oncology
      • Senior Scientist, UAB Comprehensive Cancer Center

      Peter J Hulick, MD, MMSc, FACMG

      • Medical Director, Center for Medical Genetics
      • NorthShore University HealthSystem
      • Clinical Assistant Professor, University of Chicago, Pritzker School of Medicine

      Christopher Hull, MD

      • Associate Professor, Department of Dermatology
      • University of Utah

      Russell D Hull, MBBS, MSc

      • Professor of Medicine
      • University of Calgary, Canada

      C Scott Hultman, MD, MBA, FACS

      • Ethel and James Valone Distinguished Professor of Surgery; Division Chief and Program Director
      • UNC Plastic Surgery

      Linda Humphrey, MD

      • Professor of Medicine and Public Health and Preventive Medicine
      • Oregon Health and Science University
      • Portland Veterans Affairs Medical Center

      Shannon Humphrey, MD, FRCPC, FAAD

      • Clinical Assistant Professor, Department of Dermatology and Skin Science
      • University of British Columbia

      Gene G Hunder, MD

      • Section Editor — Vasculitis
      • Emeritus Consultant
      • Professor Emeritus
      • Mayo Clinic College of Medicine

      Gary M Hunninghake, MD, MPH

      • Assistant Professor of Medicine
      • Harvard Medical School

      Beverley Hunt, MD, FRCP, FRCPath

      • Professor of Thrombosis & Haemostasis
      • King's College University

      Alice A Hunter, MD

      • Staff Orthopedist
      • Lahey Hospital and Medical Center

      Jill V Hunter, MD

      • Professor of Radiology
      • Baylor College of Medicine

      Hye-Chun Hur, MD

      • Division Director
      • Minimally Invasive Gynecologic Surgery
      • Beth Israel Deaconess Medical Center
      • Assistant Professor of Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Arti Hurria, MD

      • Associate Professor of Medicine
      • Director of Cancer and Aging Research Program
      • Medical Oncology and Therapeutics Research
      • City of Hope

      Nancy M Hurst, PhD, RN, IBCLC

      • Assistant Professor
      • Baylor College of Medicine

      Richard L Hurwitz, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Sameera Husain, MD

      • Associate Professor of Dermatology in Pathology
      • Columbia University Medical Center

      Clare Hutchinson, MDCM, FRCPC

      • Pediatric Rheumatologist
      • University of Toronto

      Peter H Hwang, MD

      • Professor
      • Chief, Division of Rhinology
      • Department of Otolaryngology - Head & Neck Surgery
      • Stanford University School of Medicine

      Robert C Hyzy, MD

      • Professor of Medicine
      • University of Michigan Medical Center

      Rebecca Ichord, MD

      • Associate Professor, Neurology and Pediatrics
      • Perelman School of Medicine, University of Pennsylvania

      Dirk Iglehart, MD

      • Professor of Surgery
      • Harvard Medical School

      Cheryl Iglesia, MD, FACOG

      • Professor
      • Departments of ObGyn and Urology
      • Georgetown University of Medicine

      Massimo Imazio, MD, FESC

      • Contract Professor of Physiology
      • Maria Vittoria Hospital and Department of Public Health and Pediatrics, University of Torino, Torino, Italy

      Thomas H Inge, MD, PhD

      • Professor of Surgery and Pediatrics
      • University of Cincinnati College of Medicine

      Karen Ingersoll, PhD

      • Associate Professor of Psychiatry and Neurobehavioral Sciences
      • University of Virginia School of Medicine

      Lesley A Inker, MD, MS

      • Associate Professor of Medicine
      • Tufts University School of Medicine

      Silvio E Inzucchi, MD

      • Professor of Medicine
      • Yale University School of Medicine

      Sabah Iqbal, MD

      • Assistant Professor of Pediatrics and Emergency Medicine
      • The George Washington University School of Medicine and Health Sciences

      Mary Lloyd Ireland, MD

      • Associate Professor of Sports Medicine
      • University of Kentucky College of Medicine

      Charles G Irvin, PhD, FERS

      • Professor
      • University of Vermont Department of Medicine

      Michael R Irwin, MD

      • Cousins Professor of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine at UCLA
      • Professor of Psychology, UCLA College of Letters and Sciences

      Zacharia Isaac, MD

      • Section Editor — Soft Tissue Rheumatic Disease
      • Assistant Professor in Physical Medicine and Rehabilitation
      • Harvard Medical School

      Claudine Isaacs, MD

      • Professor of Medicine and Oncology
      • Georgetown University Medical School
      • Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research

      Stuart N Isaacs, MD

      • Associate Professor
      • Perelman School of Medicine at the University of Pennsylvania

      Glenn C Isaacson, MD, FAAP

      • Section Editor — Pediatric Otolaryngology
      • Professor, Department of Otolaryngology, Head and Neck Surgery and Pediatrics
      • Lewis Katz School of Medicine at Temple University

      Geoffrey K Isbister, MD

      • Senior Research Fellow, Menzies School of Health Research
      • Charles Darwin University, Darwin

      Paul Ishimine, MD

      • Clinical Professor of Emergency Medicine and Pediatrics
      • University of California, San Diego School of Medicine

      Elliot Israel, MD

      • Professor of Medicine
      • Harvard Medical School

      Esther Israel, MD

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Olav Istre, MD, PhD

      • Professor, Deptartment of Obstetrics and Gynecology
      • South Danish University
      • Odense, Denmark

      Peter Itin, MD

      • Head of Department of Dermatology
      • University of Basel

      Ronald E Iverson, Jr, MD

      • Associate Professor
      • Department of Obstetrics and Gynecology
      • Boston University

      Bertrand L Jaber, MD, MS, FASN

      • Professor of Medicine
      • Tufts University School of Medicine

      Elizabeth Jackson, MD, MPH

      • Associate Professor of Medicine
      • Division of Cardiovascular Medicine
      • University of Michigan Health System

      Jeremy D Jackson, MD

      • Assistant Professor of Dermatology
      • University of Mississippi Medical Center

      Jonathan Jackson, MD

      • Assistant Professor of Family Medicine
      • Uniformed Services University of the Health Sciences

      Vicki Jackson, MD, MPH

      • Associate Professor of Medicine
      • Harvard Medical School

      Brian P Jacob, MD

      • Associate Clinical Professor of Surgery
      • Mount Sinai Medical Center

      Heidi Jacobe, MD

      • Associate Professor, Department of Dermatology
      • University of Texas Southwestern

      Bret C Jacobs, DO, MA

      • Clinical Assistant Professor of Orthopedic Surgery
      • Division of Primary Care Sports Medicine
      • NYU Langone Medical Center

      Deborah S Jacobs, MD

      • Assistant Clinical Professor of Ophthalmology
      • Harvard Medical School

      Eric Jacobsen, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Sudarshan R Jadcherla, MD, FRCP (Irel), DCH, AGAF

      • Professor of Pediatrics & Associate Division Chief of Neonatology
      • The Research Institute at Nationwide Children’s Hospital

      Allan S Jaffe, MD

      • Section Editor — Coronary Heart Disease
      • Professor of Medicine
      • Mayo Medical School

      Natalia Jaimes, MD

      • Attending Physician
      • Aurora Skin Cancer Center and Universidad Pontificia Bolivariana, Medellín, Colombia

      Ajay K Jain, MD

      • Assistant Professor of Pediatrics
      • Saint Louis University

      Oluwatosin Jaiyeoba, MD, MSCR

      • Assistant Professor of Surgery
      • Obstetrics, Gynecology and Women’s Health Institute
      • Cleveland Clinic

      Maija Jakobsson, MD, PhD

      • Helsinki University Hospital

      Denise J Jamieson, MD, MPH

      • Medical Officer
      • Centers for Disease Control and Prevention

      Ibrahim A Janahi, MD

      • Professor of Pediatrics
      • Weill-Cornell Medical College, Qatar

      Katherine A Janeway, MD

      • Attending Physician of Pediatric Oncology
      • Dana Farber Cancer Institute
      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Philip G Janicak, MD

      • Adjunct Professor, Department of Psychiatry and Behavioral Sciences
      • Northwestern University, Feinberg School of Medicine

      Joseph Jankovic, MD

      • Professor of Neurology
      • Baylor College of Medicine

      Lauren M Jansson, MD

      • Johns Hopkins University School of Medicine
      • Associate Professor of Pediatrics

      Robin B Jarrett, PhD

      • Elizabeth H. Penn Professor in Clinical Psychology
      • The University of Texas Southwestern Medical Center

      Kirsi M Jarvinen-Seppo, MD, PhD

      • Associate Professor of Pediatrics and Medicine
      • University of Rochester School of Medicine

      Margaret A E Jarvis, MD

      • Medical Director
      • Marworth Treatment Center, Waverly, Pennsylvania

      Jill Jasper, MD

      • Adjunct Instructor of Pediatrics
      • University of Iowa

      Aminah Jatoi, MD

      • Professor of Oncology
      • Mayo Medical School

      Carrie A Jaworski, MD, FAAFP, FACSM

      • Clinical Assistant Professor of Family Medicine
      • Director, Division of Primary Care Sports Medicine
      • University of Chicago, Pritzker School of Medicine

      Neeru Jayanthi, MD

      • Associate Professor of Family Medicine and Orthopaedic Surgery & Rehabilitation
      • Loyola University Medical Center

      Sandra H Jee, MD, MPH

      • Associate Professor of Pediatrics
      • University of Rochester

      Julie A Jefferson, MD

      • Dermatology Resident
      • Johns Hopkins University

      George S Jeha, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      J Eric Jelovsek, MD, MMEd, FACOG, FACS

      • Director of Simulation and Advanced Skills Center and Residency Director
      • Associate Professor of Surgery
      • Obstetrics, Gynecology, and Women's Health Institute
      • Glickman Urologic and Kidney Institute
      • Cleveland Clinic

      John C Jennings, MD

      • Regional Dean
      • School of Medicine
      • Texas Tech University Health Sciences Center

      Victoria Jennings, PhD

      • Professor, Obstetrics and Gynecology
      • Georgetown University Medical Center

      Carole Jenny, MD, MBA, FAAP

      • Professor of Pediatrics
      • University of Washington School of Medicine

      Craig Jensen, MD

      • Section Editor — Pediatric Gastroenterology
      • Associate Professor
      • Baylor College of Medicine

      Pamela J Jensen, MD

      • Attending Pathologist
      • Texas Health Presbyterian Hospital Dallas

      Jennifer G Jetton, MD

      • Clinical Associate Professor
      • University of Iowa, Carver College of Medicine

      Bonnie N Joe, MD, PhD

      • Professor of Radiology
      • Chief
      • UCSF Breast Imaging

      Mark D Joffe, MD

      • Associate Professor of Pediatrics
      • University of Pennsylvania School of Medicine

      Anthony Johnson, DO

      • Professor
      • Departments of Obstetrics & Gynecology and Pediatric Surgery
      • University of Texas McGovern Medical School at Houston

      Bankole A Johnson, DSc, MD, MBChB, MPhil, FRCPsych, DFAPA

      • The Dr. Irving J. Taylor Professor and Chair in the Department of Psychiatry
      • Professor of Pharmacology and Professor of Anatomy & Neurobiology
      • Director of the Brain Science Research Consortium
      • University of Maryland School of Medicine

      Karen E Johnson, MD

      • Associate Professor
      • Baylor College of Medicine

      Kimberly S Johnson, MD

      • Associate Professor
      • Division of Geriatric Medicine
      • Duke University Medical Center

      Natasha R Johnson, MD

      • Assistant Professor in Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      R Paul Johnson, MD

      • Director
      • Yerkes National Primate Research Center
      • Emory University

      Rob Johnson, MD

      • Professor of Family Medicine and Community Health
      • University of Minnesota
      • Team Physician
      • University of Minnesota Athletics

      Theodore M Johnson, MD, MPH

      • Professor of Medicine and Epidemiology
      • Associate Professor of Urology
      • Emory University
      • US Department of Veterans Affairs Geriatric Research Education and Clinical Center (GRECC), Birmingham/Atlanta

      Maureen M Jonas, MD

      • Professor of Pediatrics
      • Harvard Medical School

      Eric Jonasch, MD

      • Professor
      • The University of Texas MD Anderson Cancer Center

      Barbara L Jones, PhD, MSW

      • Assistant Professor of Social Work
      • University of Texas at Austin

      Jacqueline Jones, MD

      • Pediatric Otolaryngology
      • Private Practice

      Maya A Jones, MD, MPH

      • Assistant Clinical Professor of Emergency Medicine
      • Seattle Children's Hospital

      Jeanne A Jordan, PhD

      • Professor
      • School of Public Health and Health Services
      • The George Washington University

      Joseph Jorizzo, MD

      • Professor and Former (Founding) Chair
      • Wake Forest University School of Medicine

      Jeffrey Joseph, MD, PhD

      • Professor of Pathology
      • University of Calgary School of Medicine

      Mark E Josephson, MD

      • Professor of Medicine
      • Harvard Medical School

      Samir V Joshi, MD, DCH, FAAP

      • Clinical Assistant Professor
      • University of Medicine and Dentistry of New Jersey

      Cecilia Matilda Jude, MD

      • Associate Clinical Professor
      • David Geffen School of Medicine at UCLA

      Svena Julien, MD

      • Assistant Professor of Gynecology and Obstetrics
      • Division of Maternal-Fetal Medicine
      • Johns Hopkins University

      Amy L Juraszek, MD, FAAP, FACC

      • Associate Professor of Pediatrics
      • UT Southwestern Medical School

      Lisa A Kachnic, MD

      • Chair and Professor
      • Department of Radiation Oncology
      • Vanderbilt University School of Medicine

      Edward Kachur, MD, FRCS(C)

      • Assistant Professor, Division of Neurosurgery
      • McMaster University, Hamilton, Canada

      Marshall E Kadin, MD

      • Professor of Dermatology
      • Boston University School of Medicine

      Howard Kadish, MD, MBA

      • Professor of Pediatrics
      • Division Chief, Pediatric Emergency Medicine
      • University of Utah School of Medicine

      Dov Kadmon, MD

      • Professor of Urology
      • Baylor College of Medicine

      Deborah M Kado, MD, MS

      • Associate Professor of Family Medicine & Public Health and Internal Medicine
      • University of California, San Diego
      • Deputy Director of Clinical Research and Education
      • The Stein Institute for Research on Aging

      Peter J Kahrilas, MD

      • Professor of Medicine
      • Feinberg School of Medicine, Northwestern University

      Amy Kaji, MD, PhD

      • Associate Professor of Emergency Medicine
      • David Geffen School of Medicine at UCLA

      Virginia Kaklamani, MD, DSc

      • Professor of Medicine
      • Leader, Breast Oncology Program
      • CTRC, University of Texas Health Science Center San Antonio

      Sujani Kakumanu, MD

      • Clinical Assistant Professor, Division of Allergy, Pulmonary, and Critical Care Medicine
      • University of Wisconsin Medical School and Public Health
      • Middleton Memorial Veterans Hospital

      Robert E Kalb, MD

      • Clinical Professor of Dermatology
      • State University of New York at Buffalo

      Jörg C Kalff, MD

      • Professor of Surgery
      • University Medical Center, Bonn

      Sarah S Kalia, ScM, CGC

      • Director of Research Development
      • Brigham and Women's Hospital and Harvard Medical School

      Sara Kalkhoran, MD, MAS

      • Instructor of Medicine
      • Harvard Medical School

      Kenneth C Kalunian, MD

      • Professor of Medicine
      • University of California, San Diego School of Medicine

      Dipti V Kamani, MD

      • Clinical Research Specialist
      • Massachusetts Eye and Ear Infirmary

      Kala Kamdar, MD, MS Epi

      • Assistant Professor, Department of Pediatrics
      • Baylor College of Medicine

      Kyle Kampman, MD

      • Associate Professor of Psychiatry
      • Perelman School of Medicine, University of Pennsylvania

      David A Kane, MD

      • Assistant Professor
      • Department of Pediatric Cardiology
      • University of Massachusetts Medical School

      Sunanda V Kane, MD, MSPH

      • Professor
      • Mayo Clinic College of Medicine

      Bliss Kaneshiro, MD, MPH

      • Associate Professor
      • Co-Director of the Family Planning Fellowship
      • Department of Obstetrics and Gynecology
      • University of Hawaii, John A Burns School of Medicine

      David S Kang, MD, PhD

      • Director of Biomedical Genetics
      • Rush Medical College

      Peter B Kang, MD, FAAP, FAAN

      • Chief, Division of Pediatric Neurology and Associate Professor of Pediatrics
      • University of Florida College of Medicine

      Sewon Kang, MD

      • Noxell Professor & Chair, Department of Dermatology
      • Johns Hopkins School of Medicine

      Souha S Kanj, MD

      • Professor of Medicine
      • Head, Division of Infectious Diseases,
      • Chairperson, Infection Control Program
      • American University of Beirut Medical Center

      Joseph P Kannam, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Ronald J Kanter, MD

      • Director, Electrophysiology
      • Miami Children's Hospital

      Philip W Kantoff, MD

      • Section Editor — Testicular Cancer
      • Chairman of Medicine
      • Memorial Sloan Kettering Cancer Center

      Adaobi Kanu, MD

      • Associate Professor of Pediatrics
      • Texas Tech Health Sciences Center

      Raffi Kapitanyan, MD

      • Assistant Professor, Department of Emergency Medicine
      • Robert Wood Johnson Medical School

      Andre A Kaplan, MD

      • Professor of Medicine
      • University of Connecticut Health Center

      Lawrence D Kaplan, MD

      • Clinical Professor of Medicine
      • University of California, San Francisco

      Norman M Kaplan, MD

      • Editor-in-Chief — Nephrology
      • Section Editor — Hypertension
      • Clinical Professor of Internal Medicine
      • University of Texas Southwestern Medical Center

      Peter W Kaplan, MB, FRCP

      • Professor of Neurology
      • Johns Hopkins University School of Medicine

      Sheldon L Kaplan, MD

      • Editor-in-Chief — Pediatrics
      • Section Editor — Pediatric Infectious Diseases
      • Professor and Vice Chairman for Clinical Affairs
      • Baylor College of Medicine

      Amer Karam, MD

      • Clinical Associate Professor
      • Associate Director and Director of Outreach
      • Division of Gynecologic Oncology
      • Department of Obstetrics and Gynecology
      • Stanford University School of Medicine

      Steven Karceski, MD

      • Assistant Professor of Neurology
      • Weill Cornell Medical College

      Adolf W Karchmer, MD

      • Professor of Medicine
      • Harvard Medical School

      Pritesh S Karia, MPH

      • Manager - Dermatologic Oncology Research Program
      • Brigham and Women's Hospital

      Jason Karlawish, MD

      • Professor of Medicine
      • Medical Ethics and Health Policy
      • University of Pennsylvania

      Kristine A Karlson, MD

      • Associate Professor of Community and Family Medicine and Orthopedics
      • Dartmouth Medical School

      S Ananth Karumanchi, MD

      • Associate Professor of Medicine, Obstetrics and Gynecology
      • Harvard Medical School

      Clifford E Kashtan, MD

      • Professor of Pediatrics
      • Director, Division of Pediatric Nephrology
      • University of Minnesota Medical School
      • Executive Director
      • Alport Syndrome Treatments and Outcomes Registry (ASTOR)

      Julie P Katkin, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Andreas Katsambas, MD

      • Professor of Dermatology
      • University of Athens

      Jeffrey N Katz, MD, MSc

      • Professor of Medicine and Orthopedic Surgery
      • Harvard Medical School

      Carol A Kauffman, MD

      • Section Editor — Fungal Infections
      • Professor of Internal Medicine
      • University of Michigan Medical School
      • Veterans Affairs Ann Arbor Healthcare System

      Paul L Kaufman, MD

      • Director, Retina and Vitreous Disease and Surgery
      • Thomas Eye Group, Atlanta, GA

      Horacio Kaufmann, MD

      • Professor of Neurology and Medicine
      • New York University School of Medicine

      Andrew M Kaunitz, MD

      • Professor and Associate Chairman
      • Department of Obstetrics and Gynecology
      • University of Florida College of Medicine-Jacksonville

      Ann Kavanaugh-McHugh, MD

      • Associate Professor of Pediatrics
      • Vanderbilt University School of Medicine

      Marsha Kay, MD

      • Chair, Department of Pediatric Gastroenterology and Nutrition
      • Cleveland Clinic

      Electron Kebebew, MD, FACS

      • Senior Investigator
      • Chief, Endocrine Oncology Branch
      • National Cancer Institute

      Sachin Kedar, MD

      • Associate Professor of Neurology and Ophthalmology
      • University of Nebraska Medical Center and Truhlsen Eye Institute

      Martha Ann Keels, DDS, PhD

      • Adjunct Associate Professor in Pediatrics
      • Duke University Medical Center
      • Adjunct Associate Professor in Pediatric Dentistry
      • University of North Carolina, School of Dentistry

      Yair Y Keilson, MD

      • Adjunct Clinical Assistant Professor of Medicine
      • Touro College of Osteopathic Medicine

      Gabor Keitner, MD

      • Professor of Psychiatry
      • Brown University

      Ellie Kelepouris, MD, FAHA

      • Professor of Medicine
      • Chief, Division of Nephrology and Hypertension
      • Drexel University College of Medicine

      Richard Kellermayer, MD, PhD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Mark A Kelley, MD, MACP

      • Visiting Scholar, Harvard Business School
      • Physician, Pulmonary-Critical Care Unit, Massachusetts General Hospital

      Charles Kellner, MD

      • Professor of Psychiatry
      • Icahn School of Medicine at Mount Sinai

      Stephen Kells, PhD

      • Associate Professor of Entomology
      • University of Minnesota

      Ciarán P Kelly, MD

      • Professor of Medicine
      • Harvard Medical School

      Kristen M Kelly, MD

      • Professor of Dermatology and Surgery
      • University of California Irvine

      Nancy R Kelly, MD, MPH

      • Professor of Pediatrics
      • University of Texas Southwestern Medical Center, Dallas

      Robert Kelly, MD

      • Head of Clinical Dermatology, Department of Dermatology
      • St Vincent’s Hospital / Melbourne University

      John M Kelso, MD

      • Section Editor – Anaphylaxis
      • Division of Allergy, Asthma, and Immunology
      • Scripps Clinic, San Diego, CA

      Stephen F Kemp, MD

      • Professor of Medicine and Pediatrics
      • University of Mississippi Medical Center

      Alex R Kemper, MD

      • Professor of Pediatrics
      • Duke University

      Kathi J Kemper, MD, MPH

      • Director, OSU Center for Integrative Health and Wellness
      • Ohio State University, Wexner Medical Center

      John L Kendall, MD, FACEP

      • Professor, Department of Emergency Medicine
      • University of Colorado Denver School of Medicine

      Stephanie Kennebeck, MD

      • Associate Professor of Clinical Pediatrics
      • Cincinnati Children’s Hospital Medical Center
      • University of Cincinnati School of Medicine

      Harold L Kennedy, MD, MPH

      • Adjunctive Professor of Medicine and Cardiovascular Diseases
      • University of Missouri School of Medicine

      Melanie S Kennedy, MD

      • Clinical Associate Professor Emeritus
      • Department of Pathology, The Ohio State University

      Kimberly Kenton, MD, MS, FACOG, FACS

      • Professor, Obstetrics & Gynecology
      • Chief, Female Pelvic Medicine & Reconstructive Surgery
      • Northwestern University, Feinberg School of Medicine
      • Chicago, IL

      Jennifer Kerns, MD, MPH

      • Assistant Professor
      • University of California, San Francisco

      Jay S Keystone, MD, MSc (CTM), FRCPC

      • Professor of Medicine
      • University of Toronto, Canada

      David A Khan, MD

      • Professor of Medicine and Pediatrics
      • UT Southwestern Medical Center

      Karim Khan, MD

      • Assistant Professor of Family Medicine
      • University of British Columbia

      Nadia A Khan, MD, MSc

      • Professor of Medicine
      • University of British Columbia, Canada

      Sajid A Khan, MD

      • Research Fellow
      • Arnold Pain Center, Beth Israel Deaconess Medical Center

      Shakila Khan, MD

      • Associate Professor of Pediatrics
      • Mayo Clinic College of Medicine

      Kanwal Kher, MD, MBA

      • Division Chief, Nephrology and Hypertension
      • Phoenix Children's Hospital
      • Professor Emeritus of Pediatrics
      • The George Washington University School of Medicine

      Mohit Khera, MD, MBA, MPH

      • Associate Professor
      • Scott Department of Urology
      • Baylor College of Medicine

      Rosanne M Kho, MD

      • Associate Professor
      • Head, Section of Urogynecology
      • Co-Director, MIGS Fellowship Program
      • Columbia University Medical Center

      Chaouki Khoury, MD, MS

      • Associate Professor of Neurology and Child Neurology
      • Texas A&M Health Sciences Center

      Nonhlanhla P Khumalo, MBChB, FCDerm, PhD

      • Associate Professor, Head of Dermatology
      • Groote Schuur Hospital and The University of Cape Town

      Abdul-Ghani Kibbi, MD, FACP, FAAD

      • Professor and Chair, Department of Dermatology
      • American University of Beirut Medical Center

      Elizabeth A Kidd, MD

      • Assistant Professor
      • Department of Radiation Oncology
      • Stanford University

      Daniel Kiefer, MD

      • Attending Physician
      • Billings Clinic
      • Department of Ob/GYN, Division of Maternal-Fetal Medicine

      Douglas P Kiel, MD, MPH

      • Professor of Medicine
      • Harvard Medical School
      • Director Musculoskeletal Research Center
      • Institute for Aging Research, Hebrew SeniorLife

      Andrew J Kienstra, MD

      • Clinical Assistant Professor of Pediatric Emergency Medicine
      • University of Texas Southwestern – Austin
      • Dell Children’s Medical Center

      Mark W Kieran, MD, PhD

      • Boston Children's Hospital
      • Dana-Farber Cancer Institute

      Aoife Kilcoyne, MB BCh BAO

      • Clinical Fellow in Radiology
      • Massachusetts General Hospital
      • Harvard Medical School

      Charlie C Kilpatrick, MD

      • Associate Professor, Female Pelvic Medicine and Reconstructive Surgery
      • Department of Obstetrics and Gynecology
      • Baylor College of Medicine

      Sarah J Kilpatrick, MD, PhD

      • Chair, Department of Obstetrics and Gynecology
      • Cedars-Sinai Health Center

      Chun K Kim, MD

      • Associate Professor of Radiology
      • Harvard Medical School

      Ducksoo Kim, MD

      • Professor of Radiology
      • Boston University School of Medicine

      Ellen J Kim, MD

      • Associate Professor of Dermatology
      • Perelman School of Medicine at the University of Pennsylvania

      Eugene S Kim, MD

      • Associate Professor of Surgery, Division of Pediatric Surgery
      • University of Southern California Keck School of Medicine

      Gene Kim, MD

      • Assistant Professor of Pathology and Dermatology
      • University of Southern California

      Jinah Kim, MD

      • Assistant Professor of Dermatology
      • Stanford University

      Jonathan Kim, MD

      • Associate Professor of Ophthalmology
      • Children's Hospital Los Angeles, USC Roski Eye Institute, USC Keck School of Medicine

      Melanie S Kim, MD

      • Senior Deputy Editor — UpToDate
      • Deputy Editor — Pediatrics
      • Boston University School of Medicine

      Susan Kim, MD, MMSc

      • Assistant Professor of Pediatrics
      • Children's Hospital, Boston

      Youn H Kim, MD

      • Professor of Dermatology
      • Stanford University School of Medicine

      Mary C Kimmel, MD

      • Clinical Assistant Professor of Psychiatry
      • UNC Chapel Hill

      Stephen E Kimmel, MD, MS

      • Associate Professor of Medicine and Epidemiology
      • University of Pennsylvania

      Gretchen Kimmick, MD, MS

      • Associate Professor in Medicine
      • Duke University Medical Center

      Yukiko Kimura, MD

      • Professor of Pediatrics
      • Rutgers University - New Jersey Medical School
      • Division Chief of Pediatric Rheumatology
      • Joseph M Sanzari Children's Hospital
      • Hackensack University Medical Center

      Brent R King, MD, MMM

      • Professor of Pediatrics and Emergency Medicine
      • The Sidney Kimmel Medical College at Thomas Jefferson University
      • Chief Medical Officer and Physician-in-Chief
      • Nemours Alfred I DuPont Hospital for Children

      Christopher King, MD, FACEP

      • Professor and Chair of Emergency Medicine
      • Albany Medical College

      Katherine Yudeh King, MD, PhD

      • Assistant Professor
      • Pediatric Infectious Diseases
      • Stem Cells and Regenerative Medicine Center
      • Baylor College of Medicine

      Talmadge E King, Jr, MD

      • Editor-in-Chief — Pulmonary and Critical Care Medicine
      • Section Editor — Interstitial Lung Disease
      • Dean, School of Medicine
      • Vice Chancellor, Medical Affairs
      • University of California San Francisco

      Sinead Kinsella, MD, MBS, MRCPI

      • Department of Renal Medicine
      • Cork University Hospital

      Wendy L Kinzler, MD

      • Director
      • Adverse Pregnancy Outcome Program
      • Perinatal Associates/WCCA
      • Winthrop University Hospital

      Rebecca T Kirkland, MD, MPH

      • Professor of Pediatrics
      • Baylor College of Medicine

      Abbas E Kitabchi, PhD, MD, FACP, MACE

      • Professor of Medicine & Molecular Sciences
      • Maston K Callison Professor
      • Division of Endocrinology, Diabetes, and Metabolism
      • The University of Tennessee Health Science Center

      Seiji Kitagawa, MD

      • Associate Professor of Pediatric Gastroenterology
      • Baylor College of Medicine

      Siri L Kjos, MD

      • Director of Perinatalogy
      • WellHealth Quality Care

      Michael Kleerekoper, MD

      • Professor of Medicine
      • Chief, Division of Endocrinology
      • University of Toledo

      Bruce L Klein, MD

      • Visiting Associate Professor of Pediatrics
      • Johns Hopkins University School of Medicine

      Diane Klein, MD

      • Associate Professor of Clinical Psychiatry
      • New York University School of Medicine

      Eric A Klein, MD

      • Chairman, Glickman Urological and Kidney Institute
      • Professor of Surgery
      • Cleveland Clinic

      Irwin Klein, MD

      • Professor of Medicine and Endocrinology
      • NYU School of Medicine

      Jerome O Klein, MD

      • Professor of Pediatrics
      • Boston University School of Medicine

      Michael C Klein, MD, CCFP, FAAP, FCFP, ABFP

      • Emeritus Professor of Family Practice and Pediatrics
      • University of British Columbia

      Robyn S Klein, MD, PhD

      • Associate Professor of Medicine
      • Washington University School of Medicine

      Monica Kleinman, MD

      • Associate Professor of Anaesthesia (Pediatrics)
      • Harvard Medical School

      Steven Kleinman, MD

      • Section Editor — Transfusion Medicine
      • Clinical Professor of Pathology
      • University of British Columbia, Vancouver

      Elizabeth S Klings, MD

      • Associate Professor of Medicine
      • Boston University School of Medicine

      Amy D Klion, MD

      • Baltimore, MD

      William J Klish, MD

      • Section Editor — Pediatric Gastroenterology
      • Emeritus Professor of Pediatrics
      • Baylor College of Medicine

      Carolyn E Kloek, MD

      • Instructor in Ophthalmology
      • Harvard Medical School

      Christopher L Knight, MD

      • Assistant Professor
      • University of Washington

      Kevin J Knoop, MD, MS

      • Staff Physician, Riverside Regional Medical Center, Newport News, VA
      • Assistant Professor of Military and Emergency Medicine, Uniformed Services
      • University of the Health Sciences, Bethesda, MD

      Eric J Knudtson, MD

      • Associate Professor, Maternal Fetal Medicine
      • University of Oklahoma

      Alan P Knutsen, MD

      • Director, Pediatric Allergy and Immunology
      • Director, Jeffery Modell Center for Primary Immunodeficiencies
      • Professor of Pediatrics
      • St. Louis University Health Sciences Center

      Bhavani-Shankar Kodali, MD

      • Associate Professor of Anesthesia
      • Harvard Medical School

      Scott M Koehler, MD

      • Physician, Sports Medicine Specialist
      • Allina Medical Clinic, Northfield

      Peter R Koenig, MD, FACC, FASE

      • Associate Professor of Pediatrics
      • Feinberg School of Medicine, Northwestern University

      Hiroshi Koga, MD

      • Assistant Professor of Dermatology
      • Shinshu University School of Medicine

      Wui-Jin Koh, MD

      • Professor of Radiation Oncology
      • Seattle Cancer Care Alliance
      • University of Washington School of Medicine

      Wendy Kohlmann, MS, CGC

      • Licensed Genetic Counselor
      • University of Utah Huntsman Cancer Institute

      Tsoline Kojaoghlanian, MD

      • Assistant Professor
      • Children's Hospital at Montefiore
      • Albert Einstein College of Medicine

      Yuko Komesu, MD

      • Associate Professor
      • Obstetrics, Gynecology and Urogynecology Pelvic Support
      • The University of New Mexico

      Barbara A Konkle, MD

      • Director, Clinical and Translational Research
      • Bloodworks Northwest
      • Professor of Medicine/Hematology
      • University of Washington

      Michihiro Kono, MD, PhD

      • Lecturer, Department of Dermatology
      • Nagoya University Graduate School of Medicine

      Panagiotis A Konstantinopoulos, MD, PhD

      • Assistant Professor of Medicine
      • Harvard Medical School
      • Gynecologic Medical Oncology Program
      • Dana Farber Cancer Institute

      John Koo, MD

      • Professor of Clinical Dermatology
      • University of California San Francisco

      Kenneth S Korach, PhD

      • Program Director, Environmental Disease and Medicine Program
      • National Institute of Environmental Health Sciences, National Institutes of Health

      Bruce R Korf, MD, PhD

      • Wayne H. and Sara Crews Finley Chair in Medical Genetics
      • Professor and Chair, Department of Genetics
      • Director, Heflin Center for Genomic Sciences
      • The University of Alabama at Birmingham (UAB)

      Christian M Korff, MD

      • Head, Pediatric Neurology
      • Geneva University Hospitals

      Neil Korman, MD, PhD

      • Professor of Dermatology
      • Case Western Reserve University

      Eric HW Kossoff, MD

      • Associate Professor of Neurology and Pediatrics
      • Johns Hopkins School of Medicine

      Suresh Kotagal, MD

      • Professor of Neurology, Mayo Clinic
      • Consultant in Neurology, Pediatrics, and Sleep Medicine

      Rhonda K Kotarinos, PT, DPT

      • Rhonda Kotarinos Physical Therapy, Ltd

      Milind J Kothari, DO

      • Professor of Neurology
      • Penn State College of Medicine

      Camille N Kotton, MD

      • Associate Professor
      • Harvard Medical School

      Arianne Shadi Kourosh, MD

      • Director of Community Health
      • Department of Dermatology, Massachusetts General Hospital and Harvard Medical School

      William J Kovacs, MD

      • Professor of Medicine
      • Penn State College of Medicine

      Krzysztof Kowal, MD

      • Department of Allergy and Internal Diseases
      • University Medical School, Bialystok, Poland

      Kris V Kowdley, MD, FACP, FACG, FASGE, AGAF

      • Clinical Professor of Medicine
      • University of Washington School of Medicine

      Reinhard Kramar, MD

      • Former Head of Department of Nephrology
      • Klinikum Wels-Grieskirchen- Wels, Austria

      Christopher M Kramer, MD, FACC, FAHA

      • Ruth C. Heede Professor of Cardiology
      • Professor of Radiology
      • University of Virginia Health System

      Baruch Krauss, MD, EdM, FAAP

      • Associate Professor of Pediatrics
      • Harvard Medical School

      Eric H Kraut, MD

      • Professor of Medicine
      • Director, Benign Hematology
      • Division of Hematology
      • The Ohio State University

      Alexander Kreuter, MD

      • Head of the Department of Dermatology
      • HELIOS St. Elisabeth Hospital

      Eric V Krieger, MD

      • Assistant Professor of Medicine
      • University of Washington School of Medicine

      Ranga Krishnan, MD

      • Professor of Psychiatry
      • Duke University School of Medicine

      Guha Krishnaswamy, MD, FACP, FCCP, FACAAI, FAAAI, CC-D

      • Professor of Medicine and Pediatrics
      • Wake Forest University School of Medicine

      Paul Krogstad, MD

      • Professor of Pediatrics and Molecular and Medical Pharmacology
      • Vice Chair for Academic Affairs, Department of Pediatrics
      • David Geffen School of Medicine at UCLA

      Rana Kronfol, MD

      • Assistant Professor of Pediatric Emergency Medicine
      • Baylor College of Medicine

      Daniela Kroshinsky, MD

      • Assistant Professor of Dermatology
      • Harvard Medical School

      Kevin R Krull, PhD

      • Member, Department of Epidemiology and Cancer Control
      • St. Jude Children's Research Hospital

      David Kruse, MD

      • Primary Care Sports Medicine
      • Orthopaedic Specialty Institute

      Jonathan B Kruskal, MD, PhD

      • Section Editor — Kidney Disease
      • Professor of Radiology
      • Harvard Medical School

      Jean Krutmann, MD

      • Professor of Dermatology & Environmental Medicine, Director
      • IUF – Leibniz-Institut für umweltmedizinische Forschung an der Heinrich-Heine-University Duesseldorf, Germany

      Abhijit V Kshirsagar, MD, MPH

      • Associate Professor of Medicine
      • University of North Carolina at Chapel Hill

      Geoffrey Kuhlman, MD, CAQSM, FAAFP

      • Director of Sports Medicine
      • Hinsdale Family Practice Residency

      Attila Kumánovics, MD

      • Assistant Professor of Pathology
      • University of Utah School of Medicine

      Kapil Kumar, MD

      • Clinical Instructor in Medicine
      • Harvard Medical School

      Senthil Kumar, MS, FRCS (Ed), FRCS (Gen Surg)

      • Associate Professor, Liver Transplantation and Hepatopancreaticobiliary Surgery
      • Institute of Liver and Biliary Sciences

      Roopal Kundu, MD

      • Associate Professor of Dermatology and Medical Education
      • Northwestern University, Feinberg School of Medicine

      Grace C Kung, MD

      • Associate Professor of Pediatrics
      • University of Southern California Keck School of Medicine

      Wendy Kuohung, MD

      • Associate Professor of Obstetrics and Gynecology
      • Boston University School of Medicine

      Oren Kupfer, MD

      • Assistant Professor, Department of Pediatrics
      • University of Colorado School of Medicine, Anschutz Medical Campus
      • Breathing Institute at Children’s Hospital Colorado

      Ralph Kupka, MD, PhD

      • Professor of Psychiatry
      • VU University Medical Center, Amsterdam, the Netherlands

      Michael Kurtz, MD

      • Instructor in Surgery
      • Children's Hospital Boston

      Irving Kushner, MD

      • Professor Emeritus
      • Case Western Reserve University

      Robert F Kushner, MD

      • Professor of Medicine
      • Northwestern University Feinberg School of Medicine

      Shana Kusin, MD

      • Assistant Professor of Emergency Medicine and Medical Toxicology
      • Oregon Health and Science University

      David J Kuter, MD, DPhil

      • Professor of Medicine
      • Harvard Medical School

      John H Kwon, MD, PhD

      • Associate Professor
      • UT Southwestern Medical Center

      Robert A Kyle, MD

      • Section Editor — Plasma Cell Disorders
      • Professor of Medicine
      • Mayo Medical School

      Kelly KyungHwa Park, MD

      • Chief Dermatology Resident - Division of Dermatology
      • Loyola University Medical Center, Maywood, IL

      Ann S LaCasce, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Mario E Lacouture, MD

      • Associate Professor of Medicine
      • Cornell University

      André Lacroix, MD

      • Section Editor — Adrenal Disease
      • Professor of Medicine
      • University of Montreal, Quebec, Canada

      MaryJoan D Ladden, PhD, RN, FAAN

      • Senior Program Officer
      • Robert Wood Johnson Foundation

      Lori Laffel, MD, MPH

      • Professor of Pediatrics
      • Harvard Medical School

      Stephen LaFranchi, MD

      • Professor of Pediatrics
      • Oregon Health & Sciences University

      Denis Lafreniere, MD

      • Professor and Chief of the Division of Otolaryngology
      • University of Connecticut Health Center

      Ruth L Lagman, MD, MPH, FACP, FAAHPM

      • The Harry R. Horvitz Center for Palliative Medicine and Supportive Oncology
      • Taussig Cancer Institute
      • Cleveland Clinic

      Michelle Lai, MD, MPH

      • Assistant Professor, Harvard Medical School
      • Beth Israel Deaconess Medical Center

      Tanya M Laidlaw, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Martin Laimer, MD

      • Associate Professor of Dermatology and Venereology
      • Paracelsus Medical University Salzburg

      Alan M Lake, MD

      • Associate Professor of Pediatrics
      • Johns Hopkins University School of Medicine

      Seema R Lalani, MD

      • Associate Professor, Department of Molecular and Human Genetics
      • Baylor College of Medicine

      Tahaniyat Lalani, MBBS, MHS

      • Assistant Professor
      • Uniformed Services University of the Health Sciences

      J Thomas Lamont, MD

      • Editor-in-Chief — Gastroenterology/Hepatology
      • Section Editor — Anorectal Disorders and Misc. Lower GI Disease
      • Section Editor — Nutrition, Malabsorption, and Misc. Upper GI Disease
      • Professor of Medicine
      • Harvard Medical School

      Jolande A Land, MD, PhD

      • Professor, Department of Obstetrics and Gynaeocology
      • University Medical Center Groningen
      • University of Groningen, the Netherlands

      Megan N Landis, MD

      • Assistant Clinical Professor of Dermatology
      • University of Louisville School of Medicine

      Ron G Landmann, MD

      • Assistant Professor of Surgery
      • Mayo Clinic College of Medicine

      Bruce Landon, MD, MBA, MSc

      • Professor of Health Care Policy and Medicine
      • Harvard Medical School
      • Beth Israel Deaconess Medical Center

      Mark B Landon, MD

      • Richard L Meiling Professor and Chairman
      • Department of Obstetrics and Gynecology
      • Division of Maternal-Fetal Medicine
      • The Ohio State University College of Medicine

      Uta Landy, PhD

      • National Director
      • Ryan Residency Training Program
      • Fellowship in Family Planning
      • University of California, San Francisco

      Christopher T Lang, MD

      • Assistant Professor
      • Department of Obstetrics and Gynecology
      • Division of Maternal-Fetal Medicine
      • The Ohio State University College of Medicine

      Roberto M Lang, MD

      • Professor of Medicine
      • Pritzker School of Medicine of the University of Chicago

      Paul H Lange, MD, FACS

      • Professor
      • Department of Urology
      • School of Medicine
      • University of Washington

      Timothy R LaPine, MD

      • Professor of Pediatrics and Pathology
      • University of Utah School of Medicine

      Annie Lapointe, MD, MPH

      • Assistant Professor
      • University of Montreal, Canada

      Alfred A Lardizabal, MD

      • Associate Professor of Medicine
      • New Jersey Medical School

      Regina LaRocque, MD, MPH

      • Assistant Professor of Medicine
      • Harvard Medical School

      Christine Laronga, MD, FACS

      • Professor
      • Moffitt Cancer Center, University of South Florida

      Angela LaRosa, MD

      • Associate Professor
      • Medical University of South Carolina

      Fiona Larsen, MBChB, FRACP

      • Dermatologist

      Anne M Larson, MD, FACP, FAASLD, AGAF

      • Clinical Professor of Medicine
      • Clinic Chief
      • UW Medicine
      • Northwest Hospital and Medical Center

      Eric B Larson, MD, MPH

      • Executive Director
      • Group Health Research Institute
      • Professor of Medicine
      • University of Washington School of Medicine

      Lucia Larson, MD

      • Associate Professor of Medicine
      • The Warren Alpert Medical School of Brown University

      Richard A Larson, MD

      • Editor-in-Chief — Hematology
      • Section Editor — Leukemia
      • Professor of Medicine
      • University of Chicago Pritzker School of Medicine

      Shane L Larson, MD

      • Assistant Professor of Family Medicine
      • Uniformed Services University of the Health Sciences

      Anita LaSala, MD

      • Assistant Professor of Obstetrics-Gynecology
      • Columbia University Medical Center

      Mary T LaSalvia, MD

      • Clinical Director, Division of Infectious Diseases
      • Beth Israel Deaconess Medical Center
      • Clinical Instructor in Medicine, Harvard Medical School

      Ching Lau, MD, PhD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Ilya Laufer, MD

      • Assistant Professor
      • Weill Medical College of Cornell University

      Marc R Laufer, MD

      • Professor of Obstetrics, Gynecology, and Reproductive Biology
      • Harvard Medical School

      Leslie P Lawley, MD

      • Assistant Professor of Dermatology
      • Emory University School of Medicine

      Elizabeth A Lawson, MD, MMSc

      • Assistant Professor of Medicine
      • Harvard Medical School

      Ronald Laxer, MD, FRCPC

      • Professor of Pediatrics
      • University of Toronto

      Gweneth B Lazenby, MD

      • Associate Professor
      • Department of Obstetrics and Gynecology and Division of Infectious Diseases
      • Department of Medicine
      • Medical University of South Carolina

      Dan I Lebovic, MD

      • Adjunct Professor
      • Department of Obstetrics and Gynecology
      • Minnesota Medical School

      Jay Lebow, PhD, ABPP

      • Professor of Psychology
      • The Family Institute at Northwestern and Northwestern University

      Karin Leder, MBBS, FRACP, PhD, MPH, DTMH

      • Section Editor — Travel Medicine
      • Head of Infectious Diseases Unit
      • Monash University, Australia

      Andrew G Lee, MD

      • Professor of Ophthalmology, Neurology, and Neurological Surgery
      • Weill Cornell College of Medicine
      • Clinical Professor of Ophthalmology
      • UTMB Galveston
      • Clinical Professor of Ophthalmology
      • UT MD Anderson Cancer Center Houston
      • Adjunct Professor of Ophthalmology
      • Baylor College of Medicine and

      Brendan Lee, MD, PhD

      • Professor
      • Baylor College of Medicine
      • Texas Children's Hospital

      Christoph I Lee, MD

      • Associate Professor of Radiology
      • University of Washington School of Medicine

      Dean A Lee, MD, PhD

      • Assistant Professor of Pediatrics
      • University of Texas MD Anderson Cancer Center

      Erica Lee, MD

      • Instructor of Dermatology
      • Weill Cornell Medical College

      Hannah Lee, MD

      • Assistant Professor of Medicine
      • Virginia Commonwealth University
      • Medical College of Virginia

      Jennifer Lee, MD, MS

      • Instructor in Pediatrics
      • Harvard Medical School

      John M Lee, MD, PhD

      • Attending Pathologist
      • NorthShore University Heatlh System

      June A Lee, MD

      • Assistant Professor of Pediatrics and Emergency Medicine
      • New York Presbyterian-Weill Cornell Medical Center

      Kimberly G Lee, MD, MS, IBCLC

      • Associate Professor of Pediatrics (Neonatology)
      • Medical University of South Carolina

      Lela Lee, MD

      • Clinical Professor of Dermatology
      • University of Colorado School of Medicine

      Lois K Lee, MD, MPH

      • Assistant Professor of Pediatrics
      • Harvard Medical School

      Men-Jean Lee, MD

      • Associate Professor
      • University of Hawaii

      Richard H Lee, MD

      • Assistant Professor of Clinical Obstetrics and Gynecology
      • Division of Maternal Fetal Medicine
      • Keck School of Medicine of the University of Southern California

      Sei Lee, MD

      • Assistant Adjunct Professor
      • University of California, San Francisco

      Susanna I Lee, MD, PhD

      • Associate Professor of Radiology
      • Harvard Medical School
      • Massachusetts General Hospital

      Suzee E Lee, MD

      • Assistant Professor of Neurology
      • UCSF Memory and Aging Center

      Louis Leff, MD, FACP

      • Editor — Calculators
      • Clinical Professor of Medicine
      • University of Pittsburgh School of Medicine

      Lisa Leffert, MD

      • Associate Professor of Anesthesia
      • Harvard Medical School

      Eric Legome, MD

      • Professor of Clinical Emergency Medicine
      • SUNY Downstate School of Medicine
      • Chief of Emergency Medicine
      • Kings Count Hospital, Brooklyn

      Thomas JA Lehman, MD

      • Section Editor — Pediatric Rheumatology
      • Professor of Clinical Pediatrics
      • Cornell University Medical College

      Kristin M Leiferman, MD

      • Professor of Dermatology
      • University of Utah

      Michael D Leise, MD

      • Assistant Professor of Medicine
      • Mayo Clinic College of Medicine

      Mario M Leitao, Jr, MD

      • Assistant Member
      • Division of Gynecology
      • Department of Surgery
      • Memorial Sloan-Kettering Cancer Center

      Robert F Lemanske, Jr, MD

      • Professor of Pediatrics and Medicine
      • University of Wisconsin School of Medicine and Public Health at Madison, WI

      Anthony J Lembo, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Catherine Lemière, MD

      • Professor of Medicine
      • University of Montreal Medical School

      Thomas S Lendvay, MD, FACS

      • Associate Professor, Department of Urology
      • University of Washington

      Krista L Lentine, MD, PhD

      • Professor of Medicine
      • Saint Louis University School of Medicine

      John M Leonard, MD

      • Emeritus Professor of Medicine
      • Vanderbilt University

      Susan D Leonard, MD

      • Assistant Clinical Professor, Division of Geriatric Medicine
      • UCLA Department of Medicine

      Edgar V Lerma, MD, FACP, FASN, FAHA

      • SGIM Peer Reviewer
      • Clinical Professor of Medicine
      • University of Illinois at Chicago College of Medicine

      Stephen L Lessnick, MD, PhD

      • Professor of Pediatrics
      • Jon and Karen Huntsman Presidential Professor in Cancer Research
      • Director, Center for Children's Cancer Research
      • Huntsman Cancer Institute

      Daniel H Leung, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Lawrence LK Leung, MD

      • Editor-in-Chief — Hematology
      • Section Editor — Disorders of Hemostasis and Coagulation
      • Professor of Medicine
      • Stanford University School of Medicine

      James L Levenson, MD

      • Professor of Psychiatry, Medicine, and Surgery
      • Virginia Commonwealth University School of Medicine

      Thellea Leveque, MD, MPH

      • Acting Assistant Professor, Department of Ophthalmology
      • University of Washington School of Medicine

      Jessica Levi, MD

      • Assistant Professor in the Department of Otolaryngology Head and Neck Surgery
      • Assistant Professor in the Department of Pediatrics
      • Boston University/Boston Medical Center

      Kerry Levin, MD

      • Chairman, Department of Neurology
      • Cleveland Clinic
      • Professor
      • Cleveland Clinic Lerner College of Medicine

      Thomas Levin, MD

      • Illinois Heart and Vascular
      • Chicago, Illinois

      Deborah Levine, MD

      • Section Editor — Imaging
      • Professor of Radiology
      • Director of Ob/Gyn Ultrasound
      • Department of Radiology
      • Beth Israel Deaconess Medical Center

      Jami C Levine, MD

      • Assistant Professor
      • Harvard Medical School

      Michael Levine, MD

      • Assistant Professor of Emergency Medicine
      • Department of Emergency Medicine, section of Medical Toxicology
      • University of Southern California

      Lynne L Levitsky, MD

      • Associate Professor of Pediatrics
      • Harvard Medical School

      Barbara S Levy, MD, FACOG

      • Vice President for Health Policy
      • American College of Obstetricians & Gynecologists

      Mitchell Levy, MD

      • Assistant Professor of Health Services and Psychiatric Epidemiology
      • University of Washington School of Medicine

      Moise L Levy, MD

      • Section Editor — Pediatric Dermatology
      • Clinical Professor of Dermatology and Pediatrics
      • Baylor College of Medicine
      • Professor of Pediatrics and Medicine
      • Dell Medical School/University of Texas, Austin

      William J Lewander, MD

      • Professor of Emergency Medicine and Pediatrics
      • Brown University

      Christina Lewicky-Gaupp, MD

      • Assistant Professor
      • Department of Obstetrics and Gynecology
      • Division of Urogynecology
      • Northwestern University, Feinberg School of Medicine

      E Michael Lewiecki, MD

      • Director
      • New Mexico Clinical Research & Osteoporosis Center

      Gregory D Lewis, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Michele D Lewis, MD, MSSc

      • Assistant Professor of Medicine
      • Mayo Clinic Jacksonville

      Andrew John Li, MD

      • Co-Director, Women’s Reproductive Cancers Center of Excellence
      • Division of Gynecologic Oncology, Cedars-Sinai Medical Center
      • Health Sciences Associate Clinical Professor
      • Department of Obstetrics and Gynecology
      • David Geffen School of Medicine at UCLA

      Xiu-Min Li, MD

      • Professor of Pediatrics and Immunobiology
      • Mount Sinai School of Medicine

      Orfeas Liangos, MD, FASN

      • Adjunct Assistant Professor of Medicine
      • Tufts University School of Medicine

      Howard Libman, MD

      • Professor of Medicine
      • Harvard Medical School

      Stuart M Lichtman, MD

      • Attending Physician
      • Memorial Sloan-Kettering Cancer Center

      Rodger A Liddle, MD

      • Professor of Medicine
      • Duke University Medical School

      Erica L Liebelt, MD, FACMT

      • Professor of Pediatrics and Emergency Medicine
      • University of Alabama at Birmingham School of Medicine

      Harris R Lieberman, PhD

      • Military Nutrition Division
      • US Army Research Institute of Environmental Medicine

      Phillip L Lieberman, MD

      • Clinical Professor of Medicine and Pediatrics
      • University of Tennessee College of Medicine

      Jennifer Ligibel, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Rogerio C Lilenbaum, MD, FACP

      • Section Editor — Lung Cancer
      • Yale Cancer Center

      Jean Lee Lim, MD

      • Department of Dermatology
      • Kaiser Permanente Medical Group, Santa Rosa, CA

      Kee-Hak Lim, MD

      • Associate Professor of Obstetrics & Gynecology
      • Harvard Medical School

      Robert B Lim, MD, FACS, COL, MC, USA

      • Chief of Metabolic and Advanced Laparoscopic Surgery
      • Tripler Army Medical Center
      • Associate Professor of Surgery
      • Uniformed Services University of Health Sciences

      Charles J Limb, MD

      • Francis A Sooy Professor
      • Chief, Division of Otology, Neurotology and Skull Base Surgery
      • Director, Douglas Grant Cochlear Implant Center
      • University of California, San Francisco School of Medicine

      Derrick Lin, MD

      • Associate Professor
      • Harvard Medical School

      Kenneth W Lin, MD, MPH

      • Associate Professor of Family Medicine
      • Georgetown University School of Medicine

      Nancy U Lin, MD

      • Assistant Professor of Medicine
      • Harvard Medical School
      • Dana Farber Cancer Institute
      • Adult Oncology

      Keith D Lindor, MD

      • Section Editor — Alcoholic and Metabolic Liver Disease
      • Professor of Medicine, Mayo Clinic College of Medicine
      • Dean, College of Health Solutions
      • Arizona State University

      Marilyn Ling, MD

      • Associate Professor
      • Department of Radiation Oncology

      Mark S Link, MD

      • Section Editor — Cardiac Arrhythmias
      • Professor of Medicine
      • Tufts Medical School

      Gregory YH Lip, MD, FRCPE, FESC, FACC

      • Professor of Cardiovascular Medicine
      • The University of Birmingham, UK

      Quinn Lippmann, MD, MPH

      • Attending Physician
      • Virginia Urology
      • Richmond, Virginia

      Shane T Lipskind, MD

      • Clinical Assistant Professor
      • Department of Obstetrics and Gynecology
      • University of Arizona College of Medicine

      Benjamin A Lipsky, MD, FACP, FIDSA, FRCP

      • Emeritus Professor of Medicine
      • University of Washington
      • Visiting Professor of Medicine
      • Teaching Associate, Green Templeton College
      • University of Oxford

      Michael J Lipson, OD, FAAO

      • Assistant Professor of Ophthalmology and Visual Sciences
      • University of Michigan

      M Kathryn Liszewski, PhD

      • Assistant Professor of Medicine
      • Washington University School of Medicine

      Babak Litkouhi, MD

      • Assistant Professor
      • Yale School of Medicine

      Augusto A Litonjua, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Jennifer K Litton, MD

      • Assistant Professor of Medicine
      • The University of Texas MD Anderson Cancer Center

      Simin Liu, MD, ScD

      • Professor, Departments of Epidemiology and Medicine
      • Brown University

      Vincent Liu, MD

      • Clinical Professor
      • Departments of Dermatology and Pathology
      • University of Iowa Carver College of Medicine

      Clifford W Lo, MD, MPH, ScD

      • Associate Professor of Pediatrics, Harvard Medical School
      • Associate Professor in Nutrition, Harvard School of Public Health

      Michael D Lockshin, MD, MACR

      • Director
      • Barbara Volcker Center for Women and Rheumatic Disease
      • Professor of Medicine and Obstetrics-Gynecology
      • Joan and Sanford Weill College of Medicine of Cornell University

      Charles J Lockwood, MD, MHCM

      • Section Editor — Obstetrics
      • Senior Vice President, USF Health
      • Dean, Morsani College of Medicine
      • Professor, Obstetrics and Gynecology
      • University of South Florida

      Richard F. Loeser, MD

      • Herman and Louise Smith Distinguished Professor
      • Division of Rheumatology, Allergy, and Immunology
      • Director of Basic and Translational Research, Thurston Arthritis Research Center
      • The University of North Carolina

      Laura L Loftis, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Anna SF Lok, MD

      • Professor of Medicine
      • University of Michigan Medical School

      George F Longstreth, MD

      • Voluntary Clinical Professor of Medicine
      • University of California San Diego School of Medicine

      Kathleen M Loomes, MD

      • Associate Professor of Pediatrics
      • Perelman School of Medicine at the University of Pennsylvania

      Fred A Lopez, MD

      • Richard Vial Professor and Vice Chair
      • Louisiana State University School of Medicine

      Jose Lopez-Sendon, MD, PhD

      • Chief, Cardiology Department
      • Hospital Universitario La Paz
      • Instituto de Investigación La PAZ

      Charles L Loprinzi, MD

      • Regis Professor of Breast Cancer Research
      • Mayo Clinic College of Medicine

      Julie Lord, MD

      • Assistant Residency Training Director,
      • University of Washington Outpatient Psychiatry Clinic

      Garrett Losh, MD

      • Otolaryngology
      • Private Practice at the Iowa Clinic

      Judith A Lothian, RN, PhD, LCCE

      • Associate Professor
      • Seton Hall University College of Nursing

      Timothy E Lotze, MD

      • Associate Professor of Pediatrics and Neurology
      • Baylor College of Medicine

      David N Louis, MD

      • Pathologist-in-Chief
      • Massachusetts General Hospital
      • Benjamin Castleman Professor of Pathology
      • Harvard Medical School

      Judette Louis, MD, MPH

      • Assistant Professor of Obstetrics & Gynecology
      • University of South Florida

      Frank LoVecchio, DO, MPH, FACEP

      • Professor of Clinical Medicine
      • Midwestern University

      Robert C Lowe, MD

      • Assistant Professor of Medicine
      • Boston University School of Medicine

      Alexander Lowenthal, MD

      • Staff Pediatric Cardiologist
      • Schneider Children's Medical Center of Israel

      Jennifer A Lowry, MD

      • Professor of Pediatrics
      • University of Missouri- Kansas City School of Medicine
      • Chief, Section of Clinical Toxicology
      • Medical Director, Division of Clinical Pharmacology, Toxicology and Therapeutic Innovation
      • Medical Director, Center for Environmental Health
      • Children's Mercy Kansas City

      Franklin D Lowy, MD

      • Professor of Medicine and Pathology & Cell Biology (in Epidemiology)
      • Columbia University, College of Physicians and Surgeons

      Karen H Lu, MD

      • Professor
      • Department of Gynecologic Oncology
      • MD Anderson Cancer Center

      Qun Lu, MD

      • Senior Associate Consultant
      • Mayo Clinic

      Michael J Lucas, MD, MPH

      • Professor
      • Ob/Gyn Maternal Fetal Medicine
      • Baylor College of Medicine

      Tom F Lue, MD, ScD (Hon), FACS

      • Professor and Vice Chair
      • Emil Tanagho Endowed Chair in Clinical Urology
      • Department of Urology
      • University of California, San Francisco

      Emily S Lukacz, MD, MAS

      • Professor of Clinical Reproductive Medicine
      • UC San Diego Heath System

      Lawrence R Lustig, MD

      • Howard W. Smith Professor and Chair of Otolaryngology-Head & Neck Surgery
      • Columbia University Medical Center

      Katherine Luzuriaga, MD

      • Professor of Pediatrics and Molecular Medicine
      • University of Massachusetts Medical School

      Deirdre J Lyell, MD

      • Associate Professor of Obstetrics and Gynecology
      • Division of Maternal-Fetal Medicine
      • Stanford University Medical Center

      Jeffrey M Lyness, MD

      • Senior Associate Dean for Academic Affairs
      • Professor of Psychiatry and Neurology
      • University of Rochester Medical Center

      Ruth Lynfield, MD

      • Adjunct Professor of Medicine
      • University of Minnesota

      Samuel Lévy, MD

      • Section Editor — Cardiac Arrhythmias
      • Professor of Cardiology
      • University of Marseille, France

      Cynthia X Ma, MD, PhD

      • Associate Professor of Medicine
      • Washington University in St. Louis

      Gary Maartens, MBChB, MMed

      • Professor of Medicine
      • University of Cape Town, South Africa

      David Mabey, BM, BCh, DM, FRCP

      • Professor of Communicable Diseases
      • London School of Hygiene and Tropical Medicine

      Maria Juliet E Macarayo, MD

      • Consultant, Department of Dermatology
      • Angeles University Foundation Medical Center

      Richard P MacDermott, MD

      • Emeritus Professor of Medicine, Division of Gastroenterology
      • The Albany Medical College

      James MacDonald, MD, MPH, FAAFP, FACSM

      • Nationwide Children's Hospital, Division of Sports Medicine
      • Clinical Assistant Professor of Pediatrics and Family Medicine
      • The Ohio State University

      Jennifer L MacGregor, MD

      • Clinical Professor of Dermatology
      • Columbia University Medical Center, New York

      Charles G Macias, MD, MPH

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Wendy Macias-Konstantopoulos, MD, MPH

      • Assistant Professor of Emergency Medicine
      • Harvard Medical School

      Kenneth J Mack, MD, PhD

      • Professor of Neurology and Pediatrics
      • Mayo Medical School

      Julian M Mackay-Wiggan, MD, MS

      • Associate Professor of Dermatology
      • Columbia University Medical Center

      Andrew P MacKenzie, MD

      • Assistant Professor of Obstetrics and Gynecology
      • University of Connecticut
      • Director of Maternal Fetal Medicine
      • St Francis Hospital and Medical Center

      George Macones, MD, MSCE

      • Professor and Chair of Obstetrics & Gynecology
      • Washington University School of Medicine

      David S Macpherson, MD, MPH

      • Professor of Medicine
      • University of Pittsburgh

      Finlay A Macrae, MD

      • Professor, Department of Medicine
      • University of Melbourne, Victoria, Australia

      Tessa Madden, MD, MPH

      • Assistant Professor of Obstetrics and Gynecology
      • Washington University in St. Louis, School of Medicine

      Lawrence C Madoff, MD

      • Professor of Medicine
      • University of Massachusetts Medical School

      James M Madsen, MD, MPH, FCAP, FACOEM, COL, MC-FS, USA

      • US Army Medical Research Institute of Chemical Defense, APG-EA, MD
      • Uniformed Services University of the Health Sciences, Bethesda, MD

      Everett Magann, MD

      • Professor of Obstetrics and Gynecology, Division Director
      • Department of Obstetrics and Gynecology
      • University of Arkansas for the Medical Sciences (UAMS)

      Lissa Magloire, MD

      • Texas Perinatal Group

      Javier F Magrina, MD

      • Barbara Woodward Lipps Professor
      • Division of Gynecologic Oncology
      • Department of Gynecologic Surgery
      • Mayo Clinic, AZ

      Urania Magriples, MD

      • Associate Professor of Obstetrics and Gynecology
      • Yale University School of Medicine

      Uma Mahadevan, MD

      • Professor of Medicine
      • University of California, San Francisco

      Sangeeta T Mahajan, MD

      • Head, Division of Female Pelvic Medicine and Reconstructive Surgery
      • Associate Professor of Obstetrics and Gynecology
      • University Hospitals Case Medical Center

      Ian A Maher, MD

      • Assistant Professor
      • Department of Dermatology, Saint Louis University

      Akhil Maheshwari, MD

      • Professor of Pediatrics, Molecular Medicine, and Public Health
      • Pamela and Leslie Muma Endowed Chair in Neonatology
      • Chief, Division of Neonatology
      • Assistant Dean, Graduate Medical Education
      • Morsani College of Medicine, USF Health

      Simon A Mahler, MD, MS

      • Associate Professor of Emergency Medicine
      • Wake Forest School of Medicine

      Donald H Mahoney, Jr, MD

      • Section Editor — Pediatric Hematology
      • Professor of Pediatrics
      • Baylor College of Medicine

      Neal G Mahutte, MD

      • Medical Director
      • The Montreal Fertility Center

      Lisa E Maier, MD

      • Clinical Associate Professor, Department of Dermatology
      • University of Washington
      • Adjunct, Department of Dermatology
      • University of Michigan

      Ravinder N Maini, BA, MB BChir, FRCP, FMedSci, FRS

      • Section Editor — Rheumatoid Arthritis
      • Emeritus Professor of Rheumatology, Imperial College London
      • Visiting Professor, Oxford University

      Sumit R Majumdar, MD, MPH

      • Professor
      • University of Alberta Medical School, Canada

      Harvey J Makadon, MD

      • Clinical Professor of Medicine
      • Harvard Medical School
      • Director, National LGBT Health Education Center
      • The Fenway Institute

      Gretchen Makai, MD

      • Director, Minimally-Invasive Gynecologic Surgery
      • Department of Obstetrics and Gynecology
      • Christiana Care Health System

      Barry Make, MD

      • Professor of Medicine, University of Colorado Denver School of Medicine
      • Co-Director, COPD Program, National Jewish Health

      Robert Maki, MD, PhD

      • Section Editor — Bone and Soft Tissue Tumors
      • Professor of Medicine and Pediatrics
      • Mount Sinai School of Medicine

      Yvonne A Maldonado, MD

      • Professor of Pediatrics and Health Research and Policy
      • Stanford University School of Medicine

      Atul Malhotra, MD

      • Kenneth M Moser Professor, Department of Medicine
      • University of California, San Diego

      Kelly Michele Malloy, MD

      • Assistant Professor
      • Department of Otolaryngology - Head and Neck Surgery
      • University of Michigan Medical School

      Mary E Maloney, MD

      • Professor of Medicine (Dermatology)
      • University of Massachusetts Medical School

      Scott Manaker, MD, PhD

      • Section Editor — Critical Care
      • Professor of Medicine
      • University of Pennsylvania School of Medicine

      Jess Mandel, MD

      • Section Editor — Pulmonary Vascular Disease
      • Professor of Medicine
      • University of California, San Diego

      Lisa A Mandl, MD, MPH

      • Assistant Professor of Medicine
      • Weill Cornell Medical College

      George T Mandy, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Henry J Mankin, MD

      • Edith M Ashley Professor of Orthopaedics, Emeritus
      • Harvard Medical School

      Johannes FE Mann, MD

      • Professor of Medicine
      • Friedrich Alexander University of Erlangen-Nürnberg
      • International Scholar, Population Health Research Institute, McMaster University, Canada

      Norman M Mann, MD

      • Assistant Clinical Professor, Department of Medicine
      • University of Connecticut School of Medicine

      Stephan C Mann, MD, DLFAPA

      • Lenape Valley Foundation

      William J Mann, Jr, MD

      • Section Editor — Gynecologic Surgery
      • Clinical Professor
      • Department of Obstetrics and Gynecology
      • Virginia Commonwealth University School of Medicine

      Frank A Manning, MD

      • Clinical Professor of Obstetrics and Gynecology
      • Albert Einstein College of Medicine

      Warren J Manning, MD

      • Section Editor — Noninvasive Cardiac Imaging and Stress Testing
      • Professor of Medicine and Radiology
      • Harvard Medical School

      David M Mannino, MD

      • Director, Pulmonary Epidemiology Research Laboratory
      • University of Kentucky School of Medicine

      Catherine S Manno, MD

      • Pat and John Rosenwald, Jr. Professor and Chair, Department of Pediatrics
      • NYU School of Medicine

      Stavros C Manolagas, MD, PhD

      • Professor of Medicine
      • University of Arkansas for Medical Sciences

      Antonis S Manolis, MD

      • Professor of Cardiology
      • Athens University School of Medicine

      Paul F Mansfield, MD, FACS

      • Vice President, Acute Care Services
      • Professor of Surgical Oncology
      • The University of Texas MD Anderson Cancer Center

      Christos Mantzoros, MD, DSc

      • Professor of Medicine
      • Harvard Medical School

      Ellen F Manzullo, MD, FACP

      • Professor of Medicine
      • University of Texas
      • MD Anderson Cancer Center

      Erin N Marcus, MD, MPH, FACP

      • Associate Professor of Clinical Medicine
      • University of Miami Miller School of Medicine

      Karen J Marcus, MD

      • Associate Professor of Radiation Oncology
      • Harvard Medical School
      • Boston Children's Hospital
      • Dana-Farber Cancer Institute

      Lynette J Margesson, MD, FRCPC, FAAD

      • Assistant Professor of Surgery (Section of Dermatology) and Obstetrics and Gynecology
      • Geisel School of Medicine at Dartmouth

      Ashfaq A Marghoob, MD

      • Attending Physician
      • Memorial Sloan-Kettering Cancer Center

      Judith Margolin, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Edward R Mariano, MD, MAS

      • Associate Professor of Anesthesiology, Perioperative and Pain Medicine
      • Stanford University School of Medicine

      Stephen M Maricich, PhD, MD

      • Assistant Professor of Pediatrics, Division of Neurology
      • University of Pittsburgh, Children's Hospital of Pittsburgh of UPMC

      Maurie Markman, MD

      • Clinical Professor of Medicine
      • Drexel University College of Medicine
      • President, Medicine & Science
      • Cancer Treatment Centers of America

      Lawrence B Marks, MD

      • Department of Radiation Oncology
      • UNC Hospitals and University of North Carolina at Chapel Hill

      James G Marks, Jr, MD

      • Professor and Chair, Department of Dermatology
      • Penn State Milton S. Hershey Medical Center

      Christina M Marra, MD

      • Professor of Neurology, Adjunct Professor of Medicine (Infectious Diseases)
      • University of Washington School of Medicine

      Jeanne Marrazzo, MD, MPH, FACP, FIDSA

      • Professor and Chief, Division of Infectious Diseases
      • University of Alabama at Birmingham School of Medicine

      Thomas J Marrie, MD

      • Professor of Medicine
      • Dalhousie University

      Audrey Marshall, MD

      • Associate Professor of Pediatrics
      • Harvard Medical School

      Gregory M Martin, MD

      • Medical Director, Orthopedic Institute at JFK Medical Center
      • Preferred Orthopedics of the Palm Beaches

      Kathryn A Martin, MD

      • Senior Deputy Editor — UpToDate
      • Deputy Editor — Endocrinology and Patient Information
      • Assistant Professor of Medicine
      • Harvard Medical School

      Richard Martin, MD

      • Section Editor — Neonatology
      • Professor, Pediatrics, Reproductive Biology, and Physiology & Biophysics
      • Case Western Reserve University School of Medicine

      Richard J Martin, MD

      • Professor of Medicine
      • University of Colorado Denver, School of Medicine

      Scott David Martin, MD

      • Associate Professor of Orthopedic Surgery
      • Harvard Medical School

      Sean N Martin, DO

      • Faculty
      • Eglin Air Force base Family Medicine Residency

      Stephanie R Martin, DO

      • Visiting Associate Clinical Professor
      • Department of Obstetrics and Gynecology
      • University of Colorado School of Medicine

      Tamara L Martin, MD

      • Assistant Professor of Orthopedic Surgery
      • Harvard Medical School

      Fernando J Martinez, MD, MS

      • Gladys and Roland Harriman Professor of Medicine
      • Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College

      Jose Dario Martinez Villarreal, MD

      • Professor of Internal Medicine and Dermatology
      • University Hospital, University Autonomous of Nuevo Leon School of Medicine

      Renato G Martins, MD, MPH

      • Medical Director
      • Professor
      • University of Washington
      • Seattle Cancer Care Alliance

      Joel B Mason, MD

      • Professor of Medicine and Nutrition
      • Tufts University Schools of Medicine and Nutrition
      • USDA Human Nutrition Research Center at Tufts University

      Rami Massie, MD

      • Assistant Professor
      • University of Montreal, Faculty of Medicine

      Cesare Massone, MD

      • Medical Director, Dermatology Unit
      • Galliera Hospital, Genova, Italy
      • Associate Professor, Department of Dermatology
      • Medical University of Graz, Graz, Austria

      Joan M Mastrobattista, MD

      • Professor of Obstetrics & Gynecology
      • Baylor College of Medicine
      • Ultrasound Clinic Chief
      • Division of Maternal-Fetal Medicine

      David Mataix-Cols, PhD

      • Professor of Child and Adolescent Psychiatric Science
      • Karolinska Institutet

      David B Matchar, MD

      • Professor of Medicine and Pathology
      • Duke University Medical Center
      • Director, Program in Health Services and Systems Research
      • Duke-NUS Medical School

      Barbara M Mathes, MD, FACP, FAAD

      • Clinical Associate, Dermatology
      • University of Pennsylvania
      • Secretary Treasurer
      • American Academy of Dermatology

      Erin Mathes, MD

      • Assistant Professor of Dermatology - Departments of Dermatology and Pediatrics
      • University of California, San Francisco

      David J Mathison, MD, MBA

      • Medical Director, Pediatric Transport Team
      • Attending Physician, Pediatric Emergency Medicine
      • Assistant Professor of Pediatrics & Emergency Medicine
      • George Washington University School of Health Sciences

      David O Matson, MD, PhD

      • Professor of Pediatrics
      • Eastern Virginia Medical School

      Alvin M Matsumoto, MD

      • Section Editor — Male Reproductive Endocrinology
      • Professor of Medicine
      • University of Washington School of Medicine

      Melissa Mattison, MD, SFHM

      • Assistant Professor of Medicine
      • Harvard Medical School

      Tej K Mattoo, MD, DCH, FRCP

      • Section Editor — Pediatric Nephrology
      • Professor of Pediatrics
      • Wayne State University School of Medicine

      Ursula A Matulonis, MD

      • Associate Professor of Medicine
      • Harvard Medical School
      • Director/Program Leader
      • Medical Gynecologic Oncology
      • Dana-Farber Cancer Institute

      Peter M Mauch, MD

      • Professor of Radiation Oncology
      • Harvard Medical School

      Karen L Maughan, MD

      • Associate Professor of Family Medicine
      • University of Virginia

      Dev Maulik, MD, PhD

      • Professor and Chair of Obstetrics and Gynecology
      • Senior Associate Dean for Women's Health
      • The University of Missouri-Kansas City (UMKC) School of Medicine

      Marcus Maurer, MD

      • Professor of Dermatology and Allergy
      • Charite Universitatsmedizin Berlin

      Toby Maurer, MD

      • Professor of Dermatology
      • University of California, San Francisco, School of Medicine

      Addison K May, MD

      • Professor of Surgery and Anesthesiology
      • University of Vanderbilt Medical Center, Nashville

      Oscar H Mayer, MD

      • Associate Professor of Clinical Pediatrics, Pediatric Pulmonology
      • University of Pennsylvania School of Medicine

      Ryanne J Mayersak, MD, MS

      • Assistant Professor of Emergency Medicine
      • Assistant Residency Director
      • Oregon Health & Science University

      Sharon E Maynard, MD

      • Associate Professor of Medicine
      • Morsani College of Medicine
      • University of South Florida

      Robert Mazor, MD

      • Associate Professor of Pediatrics
      • University of Washington School of Medicine

      Suzan Mazor, MD

      • Associate Professor of Emergency Medicine
      • University of Washington School of Medicine

      Jessica N McAlpine, MD, FACOG, FRCPSC

      • Associate Professor
      • Department of Gynecology and Obstetrics Division of Gynecologic Oncology
      • University of British Columbia

      Randi E McCabe, PhD

      • Associate Professor of Psychiatry & Behavioural Neurosciences
      • McMaster University

      Jennifer W McCallister, MD, FACP, FCCP

      • Associate Professor of Clinical Internal Medicine
      • The Ohio State University Wexner Medical Center

      Timothy H McCalmont, MD

      • Professor of Dermatology and Pathology
      • University of California, San Francisco

      Mark O McCarron, MD, FRCP

      • Consultant Neurologist
      • Altnagelvin Hospital

      Kenneth L McClain, MD, PhD

      • Professor of Pediatrics
      • Texas Children's Cancer Center/Hematology Service
      • Baylor College of Medicine

      Mary McClain, RN, MS

      • Consultant, SMART Study
      • Slone Epidemiology Center, Boston University

      Micah T McClain, MD

      • Assistant Professor of Medicine
      • Duke University Medical Center

      Howard D McClamrock, MD

      • Clinical Associate Professor of Obstetrics and Gynecology
      • University of Maryland School of Medicine

      Meredith C McCormack, MD, MHS

      • Assistant Professor of Medicine
      • Medical Director, Pulmonary Function Laboratory Pulmonary and Critical Care Medicine Johns Hopkins University

      Elizabeth McCormick, MD

      • Assistant Professor of Geriatrics and Palliative Medicine
      • Mount Sinai School of Medicine

      Kathryn M McCreery, FRCOphth, FRCSI, MRCPI

      • Consultant Ophthalmic Surgeon
      • Our Lady's Hospital for Sick Children, Dublin

      Catherine McCuaig, MD

      • Associate Clinical Professor of Dermatology
      • University of Montreal

      David K McCulloch, MD

      • Clinical Professor of Medicine
      • University of Washington

      Daniel McDermott, MD

      • Associate Clinical Professor of Emergency Medicine
      • University of California at San Francisco

      Malcolm McDonald, PhD, FRACP, FRCPA

      • Associate Professor
      • School of Medicine and Dentistry, James Cook University

      Ruth A McDonald, MD

      • Professor of Pediatrics
      • University of Washington

      Thomas McElrath, MD, PhD

      • Associate Professor in Obstetrics, Gynecology and Reproductive Biology
      • Harvard Medical School

      Laura Y McGirt, MD

      • Director of Dermatologic Oncology
      • Levine Cancer Institute at Carolina's Medical Center, Charlotte, NC

      Dermot P B McGovern, MD, PhD, FRCP(Lon)

      • Joshua L and Lisa Z Greer Endowed Chair in IBD Genetics
      • Director of Translational Medicine, Professor of Medicine
      • Cedars-Sinai Medical Center

      Thomas McGovern, MD

      • Private Practice
      • Fort Wayne, IN

      Sharon McGrath-Morrow, MD, MBA

      • Professor, Department of Pediatrics, Division of Pediatric Pulmonary
      • Johns Hopkins School of Medicine

      Christopher McGrew, MD

      • Professor of Orthopedics and Rehabilitation
      • University of New Mexico Health Sciences Center

      Derek R McHaffie, MD

      • Attending Physician
      • Levine Cancer Institute
      • Carolinas Medical Center

      Iain B McInnes, FRCP, PhD

      • Professor of Medicine
      • University of Glasgow

      Kenneth McIntosh, MD

      • Professor of Pediatrics
      • Harvard Medical School

      James R McKay, PhD

      • Professor of Psychology in Psychiatry
      • University of Pennsylvania

      Tiffany M McKee-Garrett, MD

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Kimberly D McLaren, MD

      • Assistant Professor of Health Services and Psychiatric Epidemiology
      • University of Washington Medical School

      Katie McLaughlin, PhD

      • Associate Professor, Department of Psychology
      • University of Washington

      David G McLone, MD, PhD

      • Professor of Pediatric Neurosurgery
      • Northwestern University's Feinberg School of Medicine
      • Ann and Robert Lurie Children's Hospital of Chicago

      Amy McMichael, MD

      • Professor of Dermatology
      • Wake Forest University Baptist Medical Center

      Mark E McOmber, MD

      • Assistant Professor of Pediatrics
      • Phoenix Children's Hospital

      Dennis J McTigue, DDS

      • Professor of Pediatric Dentistry
      • Ohio State University College of Dentistry

      Kevin T McVary, MD, FACS

      • Chairman and Professor of Urology
      • Southern Illinois University School of Medicine

      Paul Mead, MD, MPH

      • Chief, Epidemiology and Surveillance Activity

      C Crawford Mechem, MD, FACEP

      • Professor of Emergency Medicine
      • Perelman School of Medicine, University of Pennsylvania

      William P Meehan, III, MD

      • Director of The Micheli Center for Sports Injury Prevention
      • Division of Sports Medicine, Boston Children's Hospital
      • Assistant Professor of Pediatrics and Orthopedics
      • Harvard Medical School

      Philip Mehler, MD

      • Chief Medical Officer, Eating Recovery Center
      • Executive Medical Director, ACUTE, Denver Health
      • Professor of Medicine, University of Colorado

      Stephanie Mehlis, MD

      • Clinical Instructor, Division of Dermatology
      • University of Chicago, Pritzker School of Medicine

      Babak Mehrara, MD

      • Associate Professor of Surgery
      • Cornell Weill Medical Center

      Ankit Mehta, MD

      • Assistant Professor, Department of Internal Medicine, Texas A&M College of Medicine, Dallas
      • Associate Program Director, Internal Medicine Residency, Baylor University Medical Center, Dallas

      Noshir R Mehta, DMD, MS

      • Professor and Associate Dean for Global Relations
      • Senior Advisor, Craniofacial Pain, Headache, and Sleep Center
      • Department of Public Health and Community Service
      • Tufts University School of Dental Medicine

      Tejas S Mehta, MD, MPH

      • Assistant Professor of Radiology
      • Department of Radiology
      • Beth Israel Deaconess Medical Center

      Zankhana Mehta, MD

      • Department of Palliative and Supportive Medicine
      • Geisinger Medical Center

      Diane E Meier, MD, FACP

      • Director, Center to Advance Palliative Care
      • Director, Hertzberg Palliative Care Institute, Mount Sinai School of Medicine
      • Professor, Geriatrics and Internal Medicine, Mount Sinai School of Medicine

      James B Meigs, MD, MPH

      • Professor of Medicine
      • Harvard Medical School

      Shlomo Melmed, MD

      • Senior Vice President and Dean
      • Cedars Sinai Medical Center
      • Professor of Medicine
      • University of California at Los Angeles School of Medicine

      Samantha Meltzer-Brody, MD, MPH

      • Associate Professor and Associate Chair for Faculty Development
      • Director, UNC Perinatal Psychiatry Program
      • UNC Center for Women’s Mood Disorders

      Sanaz Memarzadeh, MD, PhD

      • Associate Professor
      • Department of Obstetrics and Gynecology
      • Division of Gynecologic Oncology
      • David Geffen School of Medicine at UCLA
      • Director G.O. Discovery Laboratory

      Donna Reyes Mendez, MD

      • Associate Professor of Emergency Medicine
      • University of Texas Health Science Center (UTHSC) Medical School Houston

      Anil Mendiratta, MD

      • Associate Professor of Neurology
      • Columbia University College of Physicians and Surgeons

      Shawn A Menefee, MD

      • Voluntary Clinical Professor
      • University of California, San Diego
      • Division Head
      • Division of Female Pelvic Medicine and Reconstructive Surgery
      • Kaiser Permanente, San Diego

      William C Mentzer, MD

      • Section Editor — Red Cell Disorders
      • Professor of Pediatrics
      • University of California, San Francisco

      Dick Menzies, MD, MSc

      • Professor of Medicine and of Epidemiology & Biostatistics
      • Montreal Chest Institute, McGill University

      Sofia D Merajver, MD, PhD

      • Professor of Internal Medicine
      • University of Michigan Medical School

      Angelo Mercieri, MD

      • Internal Medicine Unit
      • Head Physician of Emergencies Unit
      • Bolognini Hospital, Seriate, Bergamo, Italy

      Mark R Mercurio, MD, MA

      • Professor of Pediatrics
      • Chief, Neonatal-Perinatal Medicine
      • Director, Yale Pediatric Ethics Program
      • Yale University School of Medicine

      Deborah P Merke, MD, MS

      • Pediatric Endocrinologist
      • Bethesda, MD

      Geno J Merli, MD, FACP, FHM

      • Professor of Medicine
      • Jefferson Medical College

      Lisa J Merlo, PhD, MPE

      • Assistant Professor of Psychiatry
      • University of Florida

      Joseph F Merola, MD, MMSc, FAAD, FACR

      • Assistant Professor, Harvard Medical school
      • Department of Dermatology
      • Department of Medicine, Division of Rheumatology
      • Brigham and Women's Hospital

      J Lawrence Merritt II, MD

      • Associate Professor
      • University of Washington School of Medicine

      Andrew G Messenger, MD, FRCP

      • Professor of Dermatology
      • University of Sheffield

      Geralyn M Messerlian, PhD

      • Professor of Pathology & Laboratory Medicine
      • Alpert Medical School of Brown University

      Anna H Messner, MD

      • Section Editor — Pediatric Otolaryngology
      • Professor of Otolaryngology/Head & Neck Surgery and Pediatrics
      • Stanford University

      Andrei Metelitsa, MD, FRCPC

      • Clinical Assistant Professor, Division of Dermatology
      • University of Calgary

      Denise W Metry, MD

      • Associate Professor of Dermatology and Pediatrics
      • Baylor College of Medicine

      Torri D Metz, MD

      • Assistant Professor
      • Maternal-Fetal Medicine
      • University of Colorado Denver

      Fremonta L Meyer, MD

      • Assistant Professor of Psychiatry
      • Harvard Medical School

      Theo E Meyer, MD, PhD

      • Professor of Medicine
      • Chief, Clinical Cardiology
      • Director, Advanced Heart Failure Program
      • University of Massachusetts Medical School
      • UMassMemorial Medical Center

      Jeffrey A Meyerhardt, MD, MPH

      • Associate Professor of Medicine
      • Dana-Farber Cancer Institute

      Alain Meyrier, MD

      • Professor of Medicine (Emeritus)
      • Université Paris-Descartes, Paris, France

      Thomas J Mezzanotte, MD

      • Orthopaedic Traumatologist
      • McLeod Regional Medical Center

      Shahzad I Mian, MD

      • Terr J. Bergstrom Professor, Associate Professor
      • W.K. Kellogg Eye Center, Department of Ophthalmology and Visual Sciences
      • University of Michigan Medical School

      M Dror Michaelson, MD, PhD

      • Associate Professor in Medicine
      • Harvard Medical School

      Dominique Michaud, Sc.D

      • Professor
      • Department of Public Health & Community Medicine
      • Tufts University Medical School

      Lyle J Micheli, MD

      • Director, Division of Sports Medicine
      • Boston Children’s Hospital
      • Clinical Professor of Orthopaedic Surgery
      • Harvard Medical School
      • Secretary General
      • International Federation of Sports Medicine

      David Michelson, MD

      • Assistant Professor of Pediatrics
      • Loma Linda University

      Nathan W Mick, MD

      • Associate Professor
      • Tufts University School of Medical

      Amy B Middleman, MD, MPH, MS Ed

      • Section Editor — Adolescent Medicine
      • Professor of Pediatrics, Chief of Adolescent Medicine
      • University of Oklahoma Health Sciences Center

      William Middlesworth, MD, FAAP, FACS

      • Assistant Professor of Surgery and Pediatrics
      • Columbia University College of Physicians & Surgeons

      David E Midthun, MD

      • Mayo Clinic College of Medicine

      Barbara Miedzybrodzki, MD

      • Postgraduate Training-Fellow in Pediatric Dermatology
      • Ste-Justine Hospital, University of Montreal

      Russell Migita, MD

      • Clinical Associate Professor of Pediatrics
      • University of Washington Medical School

      Martin C Mihm, Jr, MD

      • Clinical Professor of Pathology
      • Harvard Medical School
      • Brigham and Women's Hospital

      Mark E Mikkelsen, MD, MSCE

      • Assistant Professor of Medicine
      • Perelman School of Medicine, University of Pennsylvania

      Stacey Milan, MD

      • Assistant Professor of Surgery (Endocrine Surgery)
      • Texas Tech University Health Sciences Center El Paso

      Andrea Milbourne, MD

      • Professor of Gynecologic Oncology
      • The University of Texas

      Bruce L Miller, MD

      • A.W. Clausen Distinguished Professor of Neurology
      • UCSF Memory and Aging Center

      David A Miller, MD

      • Professor of Obstetrics, Gynecology and Pediatrics
      • Keck School of Medicine
      • University of Southern California
      • Children's Hospital Los Angeles

      David T Miller, MD, PhD

      • Associate Professor, Pediatrics
      • Harvard Medical School

      Dianne M Miller, MD, FRCSC

      • Division Head of Gynecologic Oncology
      • University of British Columbia and the BC Cancer Agency

      Geoffrey Miller, MD

      • Professor of Pediatrics and Neurology
      • Yale University

      Jami L Miller, MD

      • Assistant Professor of Medicine
      • Vanderbilt University

      Karen K Miller, MD

      • Professor of Medicine
      • Harvard Medical School

      Kathleen Miller, DHSC

      • Scientific Director
      • IVF Florida Reproductive Associates

      Laura J Miller, MD

      • Professor of Psychiatry
      • Loyola Stritch School of Medicine

      Marc L Miller, MD

      • Clinical Assistant Professor of Medicine
      • Tufts University School of Medicine

      Paul D Miller, MD

      • Distinguished Clinical Professor of Medicine
      • University of Colorado Health Sciences Center

      Rachel Miller, MD, FAAAAI

      • Professor of Medicine (In Pediatrics) and Environmental Health Sciences
      • NYPH/Columbia University

      J. Gordon Millichap, MD, FRCP

      • Professor Emeritus of Pediatrics and Neurology
      • Northwestern University Feinberg School of Medicine

      John J Millichap, MD, FAAP

      • Assistant Professor of Pediatrics and Neurology
      • Northwestern University Feinberg School of Medicine

      Nils Milman, MD

      • Department of Lung Transplantation
      • Rigshospitalet, Denmark

      Vladan Milovic, MD, PhD

      • Associate Professor of Medicine
      • Head, Department of Gastroenterology & Oncology Reha-Zentrum Bad Reichenhall /
      • Bayerisch Gmain Klinik Hochstaufen Bayerisch Gmain
      • Bayern, Germany

      Jeffrey E Ming, MD, PhD

      • Adjunct Assistant Professor of Pediatrics
      • The Children's Hospital of Philadelphia and the University of Pennsylvania School of Medicine

      ChrisAnna M Mink, MD

      • Clinical Professor of Pediatrics
      • David Geffen School of Medicine at UCLA

      Mohamad Miqdady, MD

      • Adjunct Faculty
      • Cleveland Clinic Foundation

      Paradi Mirmirani, MD

      • Department of Dermatology
      • The Permanente Medical Group, Vallejo CA

      Ginat W Mirowski, DMD, MD

      • Associate Professor
      • Department of Oral Pathology, Medicine, and Radiology - Indiana University, School of Dentistry

      Dana Miskulin, MD

      • Associate Professor
      • Tufts University School of Medicine

      Madhusmita Misra, MD, MPH

      • Pediatric Endocrine and Neuroendocrine Units
      • Mass General Hospital for Children and Harvard Medical School

      Erica Mitchell, MD, FACS

      • Professor of Surgery
      • Division of Vascular Surgery
      • Oregon Health & Science University

      James E Mitchell, MD

      • Professor - Department of Psychiatry and Behavioral Science
      • University of North Dakota School of Medicine and Health Sciences
      • Research Scientist
      • Neuropsychiatric Research Institute

      Oriol Mitjà, MD, PhD, DTMH

      • Assistant Research Professor
      • Barcelona Centre for International Health Research, Hospital Clinic
      • University of Barcelona
      • Technical Advisor
      • Department of Neglected Tropical Diseases
      • World Health Organization, Geneva

      Manoj K Mittal, MD, MRCP (UK), FAAP

      • Associate Professor of Clinical Pediatrics
      • University of Pennsylvania School of Medicine

      Sahil Mittal, MD, MS

      • Assistant Professor
      • Baylor College of Medicine

      Mohamed FM Mitwally, MD, HCLD, FACOG

      • Medical Director
      • Reproductive Endocrinology & Infertility
      • Baptist Medical Center

      Jason S Mizell, MD, FACS

      • Associate Professor of Surgery
      • University of Arkansas for Medical Sciences

      Shahla Modarresi, MD

      • Associate Clinical Professor
      • David Geffen School of Medicine at UCLA

      John F Modlin, MD

      • Deputy Director, Polio Research
      • Global Development
      • Bill and Melinda Gates Foundation

      Emile R Mohler III, MD

      • Section Editor — Vascular Medicine
      • Professor of Medicine
      • University of Pennsylvania School of Medicine

      Dania Mohty, MD

      • Professor of Cardiology
      • CHU Limoges, Limoges

      Kenneth J Moise Jr, MD

      • Professor of Obstetrics, Gynecology and Reproductive Sciences
      • Professor of Pediatric Surgery
      • University of Texas School of Medicine at Houston

      Daren Molina, MD

      • Pediatrics, Adolescent Medicine, and Sports Medicine
      • Baylor College of Medicine

      Thomas A Molinaro, MD

      • Clinical Assistant Professor, Division of Reproductive Endocrinology
      • Robert Wood Johnson Medical School

      Bruce A Molitoris, MD

      • Professor of Medicine
      • Indiana University School of Medicine

      Bradley J Monk, MD, FACS, FACOG

      • Professor
      • Division of Gynecologic Oncology
      • Department of Obstetrics and Gynecology
      • Creighton University School of Medicine
      • St. Joseph’s Hospital and Medical Center

      Ana Monteagudo, MD

      • Clinical Professor of Obstetrics and Gynecology
      • Icahn School of Medicine at Mount Sinai
      • New York University School of Medicine

      Robert K Montgomery, PhD

      • Instructor in Pediatrics, Boston Children's Hospital
      • Harvard Medical School

      Brian R Moore, MD

      • Associate Professor of Emergency Medicine
      • University of New Mexico Health Sciences Center

      Gregory Moore, MD, JD

      • Emergency Medicine Residency
      • Madigan Army Medical Center

      Kathleen M Moore, MD

      • Associate Professor
      • Division of Gyn Oncology
      • Mai Eager Anderson Chair of Cancer Clinical Trials
      • Stephenson Cancer Center
      • Universitiy of Oklahoma HSC

      Robert H Moore, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Sean R Moore, MD, MS

      • Associate Professor of Pediatrics
      • Director of Research, Division of Pediatric Gastroenterology & Nutrition
      • University of Virginia School of Medicine

      Terry L Moore, MD

      • Professor of Internal Medicine, Pediatrics, Molecular Microbiology and Immunology
      • Saint Louis University

      Megan M Moran-Santa Maria, PhD

      • Assistant Professorof Psychiatry
      • Medical University of South Carolina

      Maria E Moreira, MD

      • Section Editor — Adult Trauma
      • Associate Professor, Department of Emergency Medicine
      • University of Colorado Denver School of Medicine
      • Residency Program Director
      • Denver Health Residency in Emergency Medicine

      C Scott Moreland, DO

      • Clinical Assistant Professor
      • Baylor College of Medicine

      Larry W Moreland, MD

      • Margaret J Miller Professor of Medicine
      • Chief, Division of Rheumatology and Clinical Immunology
      • University of Pittsburgh

      Antonio J Moretti, DDS, MS

      • Associate Professor, Department of Periodontology
      • University of North Carolina at Chapel Hill School of Dentistry

      Miriam C Morey, PhD

      • Professor
      • Department of Medicine Co-Director
      • Older Americans Independence (Pepper) Center
      • Associate Research Director
      • Geriatric Research, Education, and Clinical Center
      • Durham VA Medical Center

      Daniel M Morgan, MD

      • Associate Professor
      • Female Pelvic Medicine and Reconstructive Surgery
      • University of Michigan

      James P Morgan, MD, PhD

      • Professor of Medicine
      • Tufts University School of Medicine

      Kimberly Morishita, MD, MHSc, FRCPC

      • Clinical Assistant Professor of Pediatrics
      • Division of Rheumatology, Department of Pediatrics
      • University of British Columbia

      Warwick Morison, MD

      • Professor of Dermatology
      • Johns Hopkins University

      Akimichi Morita, MD, PhD

      • Professor and Chairman, Department of Geriatric and Environmental Dermatology
      • Nagoya City University Graduate School of Medical Sciences

      Dean Morrell, MD

      • Associate Professor, Department of Dermatology
      • University of North Carolina Chapel Hill

      J Glenn Morris, Jr, MD, MPHTM

      • Professor of Medicine
      • Director, Emerging Pathogens Institute
      • University of Florida

      Rachael Morris-Jones, FRCP, PhD, PCME

      • Dermatology Consultant and Associate Clinical Dean
      • King's College Hospital and King's College London

      R Sean Morrison, MD

      • Section Editor — Selected End Stage Conditions
      • Hermann Merkin Professor of Palliative Care
      • Mount Sinai School of Medicine

      David A Morrow, MD, MPH

      • Professor of Medicine
      • Harvard Medical School

      Emma B Morton-Eggleston, MD, MPH

      • Assistant Professor of Population Medicine
      • Harvard Medical School

      Samuel L Moschella, MD, FAAD, FACP

      • Lahey Clinic

      Maria Moschovi, MD

      • Assistant Professor of Pediatric Hematology-Oncology
      • University of Athens

      Howard S Moskowitz, MD, PhD

      • Assistant Professor of Otorhinolaryngology-Head and Neck Surgery
      • Montefiore Medical Center
      • Albert Einstein College of Medicine

      Eliot Mostow, MD

      • Professor and Chair, Dermatology Section
      • Northeastern Ohio University College of Medicine

      Kiran Motaparthi, MD

      • Baylor College of Medicine

      Kathleen J Motil, MD, PhD

      • Section Editor — Pediatric Nutrition
      • Professor of Pediatric Nutrition
      • Baylor College of Medicine

      David B Mount, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Christen Mowad, MD

      • Clinical Professor
      • Temple University

      Ellen Mowry, MD, MCR

      • Associate Professor of Neurology
      • Johns Hopkins University

      Leah K Moynihan, RNC, MSN

      • Division of Urogynecology and Pelvic Floor Disorders
      • Women & Infants Hospital of Rhode Island

      Timothy J Moynihan, MD

      • Associate Professor of Medical Oncology
      • Mayo Clinic College of Medicine

      Dariush Mozaffarian, MD, DrPH

      • Dean of Friedman School of Nutrition Science & Policy
      • Tufts University

      Elizabeth R Mueller, MD, MSME, FACS

      • Professor
      • Female Pelvic Medicine and Reconstructive Surgery
      • Departments of Urology and Obstetrics/Gynecology
      • Loyola University Chicago Stritch School of Medicine

      Tristi W Muir, MD

      • Chairwoman
      • Department of Obstetrics and Gynecology
      • Houston Methodist Hospital

      Kenneth J Mukamal, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Chris J J Mulder, MD

      • VU University Medical Center
      • Amsterdam, The Netherlands

      Visala Muluk, MD

      • Assistant Professor of Medicine
      • University of Pittsburgh

      Sean W Mulvaney, MD

      • Sports Medicine Fellow
      • Uniformed Services University

      Arno J Mundt, MD

      • Section Editor — Radiation Therapy
      • Chairman of Radiation Oncology
      • University of California, San Diego

      Flor M Munoz, MD, MSc

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Malcolm G Munro, MD, FRCS(c), FACOG

      • Professor
      • Department of Obstetrics & Gynecology
      • David Geffen School of Medicine at UCLA

      Medha Munshi, MD

      • Director of Joslin Geriatric Diabetes Programs
      • Beth Israel Deaconess Medical Center
      • Assistant Professor of Medicine
      • Harvard Medical School

      Timothy F Murphy, MD

      • SUNY Distinguished Professor
      • University at Buffalo, State University of New York

      John C Murray, MD

      • Professor of Medicine (Dermatology)
      • Duke University Medical Center

      Dedee F Murrell, MD

      • Professor and Chair of Dermatology, St. George Hospital
      • University of New South Wales, Sydney, Australia

      Jodi A Muscal, MD

      • Assistant Professor of Pediatric Hematology and Oncology
      • Baylor College of Medicine

      Daniel M Musher, MD

      • Professor of Medicine, Professor of Molecular Virology and Microbiology
      • Baylor College of Medicine

      Karol Musher, MA, CCC-SLP

      • Assistant Professor of Otolaryngology
      • Baylor College of Medicine

      Amy Musiek, MD

      • Assistant Professor of Medicine
      • Washington University, St. Louis

      Michael G Muto, MD

      • Associate Professor of Obstetrics, Gynecology, and Reproductive Biology
      • Harvard Medical School

      Leslie Myatt, PhD, FRCOG

      • Professor of Obstetrics and Gynecology
      • Oregon Health and Science University

      Peter Na, MD

      • Mayo Clinic Department of Psychiatry and Psychology

      Lida Nabati, MD

      • Instructor of Medicine
      • Harvard Medical School

      Gerald V Naccarelli, MD

      • Professor of Medicine
      • Penn State University College of Medicine

      Charles W Nager, MD

      • Professor and Chair, Department of Reproductive Medicine
      • University of California, San Diego

      Joshua Nagler, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Maurice Nahabedian, MD

      • Professor of Plastic Surgery
      • Georgetown University

      Thomas A Nakagawa, MD, FAAP, FCCM

      • Professor, Anesthesiology and Critical Care (PAR)
      • Johns Hopkins School of Medicine

      Govind Nandakumar, MD

      • Assistant Professor of Surgery
      • Weill Cornell Medical College

      Ram N Narayan, MD

      • Neuroimmunology and Neuroinfectious Disease Fellow
      • University of Texas Southwestern Medical Center
      • Johns Hopkins School of Medicine
      • National Institutes of Health

      Neena Natt, MD

      • Assistant Professor
      • Mayo Graduate School of Medical Education

      Michael J Naughton, MD

      • Washington University School of Medicine

      Sara Neal, MD

      • Associate Professor of Family Medicine
      • Moses Cone Health System

      Robert S Negrin, MD

      • Section Editor — Bone Marrow Transplantation
      • Professor of Medicine
      • Stanford University School of Medicine

      Francesco Negro, MD

      • Professor of Gastroenterology and hepatology
      • University Hospitals, Geneva, Switzerland

      Kishwer Nehal, MD

      • Associate Professor of Dermatology
      • Cornell Weill Medical College

      Craig Nelson, MD

      • Professor of Psychiatry
      • University of California San Francisco

      Lawrence M Nelson, MD

      • Investigator
      • National Institutes of Health

      Lewis Nelson, MD

      • Professor of Emergency Medicine, Ronald O. Perelman Department of Emergency Medicine
      • New York University School of Medicine

      Kenneth G Nepple, MD

      • Assistant Professor of Urology
      • University of Iowa College of Medicine

      Richard W Nesto, MD

      • Professor of Medicine
      • Tufts University School of Medicine

      Mark I Neuman, MD, MPH

      • Associate Professor of Pediatrics and Emergency Medicine
      • Harvard Medical School

      Remi Neviere, MD

      • Department de Physiologie
      • Faculte de Medecine de Lille, France

      Kathleen A Neville, MD, MS

      • Director, Experimental Therapeutics Program
      • Professor of Pediatrics, University of Arkansas for Medical Sciences

      Jane W Newburger, MD, MPH

      • Commonwealth Professor of Pediatrics
      • Harvard Medical School

      Nancy J Newman, MD

      • Leo Delle Jolley Professor of Ophthalmology
      • Emory University

      Thien T Nguyen, MD, PhD

      • Assistant Professor of Neurology
      • Johns Hopkins University School of Medicine

      Patrick Niaudet, MD

      • Section Editor — Pediatric Nephrology
      • Professor of Pediatrics
      • Hôpital Necker-Enfants Malades, Paris, France

      Buford L Nichols, MD

      • Emeritus Professor of Pediatrics
      • Baylor College of Medicine

      Julieana Nichols, MD, MPH

      • Assistant Professor of Pediatrics
      • Baylor College of Medicine

      Lynnette K Nieman, MD

      • Section Editor — Adrenal Disease
      • Senior Investigator
      • Bethesda, MD

      Andrew Nierenberg, MD

      • Professor of Psychiatry
      • Harvard Medical School, Massachusetts General Hospital

      Jason Nieuwsma, PhD

      • Associate Professor of Psychiatry and Behavioral Science
      • Duke University

      Peter A Nigrovic, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Milton H Nirken, MD

      • Associate Professor of Pediatric Emergency Medicine
      • Baylor College of Medicine

      Vicki Nisenblat, MD

      • Visiting Research Fellow
      • The Robinson Institute, School of Paediatrics and Reproductive Health
      • Discipline of Obstetrics and Gynaecology
      • University of Adelaide

      Megan H Noe, MD, MPH

      • Clinical Instructor and Postdoctoral Research Fellow
      • University of Pennsylvania Department of Dermatology

      Lawrence M Nogee, MD

      • Professor of Pediatrics
      • Johns Hopkins University School of Medicine

      Hendrik Nolte, MD, PhD

      • Allergy and Asthma Unit
      • Bispebjerg University Hospital, Copenhagen, Denmark

      Sally A Noone, RN, MSN

      • Clinical Research Manager
      • Icahn School of Medicine at Mount Sinai

      Andrew D Norden, MD

      • Assistant Professor of Neurology
      • Harvard Medical School

      Robert J Norman, MD

      • Director, The Robinson Institute
      • School of Paediatrics and Reproductive Health
      • Discipline of Obstetrics and Gynaecology
      • University of Adelaide

      Jeffrey P North, MD

      • Assistant Professor of Dermatology and Pathology
      • University of California, San Francisco

      Robyn A North, MBChB, PhD, FRACP

      • Visiting Professor of Maternal Medicine
      • Division of Women’s Health, Women’s Health Academic Centre
      • King's College London

      Mary E Norton, MD

      • Professor and Vice Chair for Clinical and Translational Genetics
      • David E Thorburn, MD and Kate McKee Thorburn Endowed Chair in Perinatal Medicine and Genetics
      • Department of Obstetrics, Gynecology and Reproductive Sciences
      • University of California, San Francisco

      Errol R Norwitz, MD, PhD, MBA

      • Professor and Chair
      • Department of Obstetrics and Gynecology
      • Tufts Medical Center and Tufts University School of Medicine

      Luigi D Notarangelo, MD

      • Section Editor — Immunology and Immunodeficiency
      • Professor of Pediatrics
      • Harvard Medical School

      Nawal M Nour, MD, MPH

      • Associate Professor in Obstetrics, Gynecology, and Reproductive Biology
      • Harvard Medical School

      Arthur J Nowak, DMD

      • Professor Emeritus Pediatric Dentistry and Pediatrics
      • University of Iowa

      Anna Nowak-Węgrzyn, MD

      • Associate Professor of Pediatrics
      • Icahn School of Medicine at Mount Sinai

      Jed G Nuchtern, MD, FACS, FAAP

      • Professor of Surgery, Pediatric Surgery Division
      • Baylor College of Medicine

      David Nunes, MD, FRCPI

      • Associate Professor of Medicine
      • Boston University

      Francis S Nuthalapaty, MD

      • Associate Professor of Clinical Obstetrics and Gynecology
      • University of South Carolina School of Medicine

      Nathaniel Nye, MD

      • Adjunct Assistant Professor of Family Medicine
      • Uniformed Services University

      Hope O'Brien, MD, FAHS

      • Assistant Professor of Neurology
      • Director, Young Adult Headache Clinic
      • Cincinnati Children's Hospital Medical Center

      Michael J O'Brien, MD

      • Director of the Sports Concussion Clinic
      • Division of Sports Medicine, Boston Children's Hospital
      • Instructor of Orthopedics
      • Harvard Medical School

      Sharon E O'Brien, MD

      • Assistant Professor of Pediatrics
      • Boston University School of Medicine

      Paul M O'Byrne, MB, FRSC

      • EJ Moran Campbell Professor
      • McMaster University, Canada

      Hans D Ochs, MD

      • Professor of Pediatrics
      • University of Washington

      James J O'Connell, MD

      • Assistant Professor of Medicine
      • Harvard Medical School

      Ayrn O'Connor, MD

      • Clinical Associate Professor of Emergency Medicine
      • University of Arizona College of Medicine

      Francis G O'Connor, MD, MPH, FACSM

      • Section Editor — Sports-Related Injuries; Symptom Assessment and Physical Examination; Medical Issues Related to Sports and Exercise
      • Professor of Military and Emergency Medicine
      • Uniformed Services University of the Health Sciences

      Patrick G O'Connor, MD, MPH

      • Professor of Medicine
      • Yale School of Medicine

      Anthony Odibo, MD, MSCE

      • Professor of Obstetrics and Gynecology
      • Director of OB Ultrasound and Fetal Therapy
      • University of South Florida

      Christopher J O'Donnell, MD, MPH

      • Chief, Cardiology Section
      • Director, Center for Population Genomics
      • Boston Veterans Administration Healthcare

      Donough J O'Donovan, MD

      • Clinical Lecturer in Pediatrics
      • National University of Ireland, Galway

      Liza C O'Dowd, MD

      • Adjunct Assistant Professor of Medicine
      • University of Pennsylvania School of Medicine

      Oladapo Odujebe, MD

      • Assistant Professor and Medical Toxicologist
      • Emory University and Georgia Poison Control Center

      Robert D Odze, MD, FRCPC

      • Professor of Pathology
      • Harvard Medical School

      Christopher M Oermann, MD

      • Professor, Department of Pediatrics
      • University of Missouri-Kansas City School of Medicine

      Erin O'Ferrall, MD

      • Assistant Professor
      • McGill University

      Christopher S Ogilvy, MD

      • Professor of Surgery
      • Harvard Medical School

      Hideki Ogiwara, MD, PhD

      • Assistant Chief, Division of Neurosurgery
      • National Center for Child Health and Development, Tokyo, Japan

      Sang Ho Oh, MD, PhD

      • Assistant Professor
      • Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea

      William K Oh, MD

      • Section Editor — Testicular Cancer
      • Professor of Medicine
      • Mount Sinai School of Medicine
      • Chief, Division of Hematology Oncology
      • Tisch Cancer Institute

      Robin Ohls, MD

      • Professor of Pediatrics
      • University of New Mexico

      Aderonke Ojo, MD

      • Associate Professor of Pediatric Emergency Medicine
      • Baylor College of Medicine

      M Fatih Okcu, MD, MPH

      • Professor of Pediatrics
      • Baylor College of Medicine

      Emily Oken, MD, MPH

      • Professor and Director of Faculty Development
      • Department of Population Medicine
      • Harvard Medical School and Harvard Pilgrim Health Care Institute

      Tomasz R Okon, MD

      • Clinical Assistant Professor
      • Department of Internal Medicine
      • University of Wisconsin - Madison
      • Marshfield Clinic, Wisconsin

      Kutluk Oktay, MD, FACOG

      • Professor of Obstetrics and Gynecology, Cell Biology & Anatomy, Medicine & Pathology
      • Director, Division of Reproductive Medicine and Infertility
      • Vice Chair of Research, Department of Obstetrics and Gynecology
      • New York Medical College, Valhalla, NY

      Mark D Okusa, MD

      • Professor of Medicine
      • University of Virginia Health System

      Alexander B Olawaiye, MD

      • Associate Professor of Obstetrics, Gynecology and Reproductive Sciences
      • University of Pittsburgh

      Suzanne Olbricht, MD

      • Associate Professor of Dermatology
      • Harvard Medical School

      Michael J Olek, DO

      • Associate Professor of Neurology
      • Loma Linda University Medical Center

      Barbara Olendzki, RD, MPH, LDN

      • Assistant Professor of Medicine
      • UMass Medical School

      Scott E Olitsky, MD

      • Professor of Ophthalmology
      • University of Missouri - Kansas City School of Medicine
      • Clinical Associate Professor of Ophthalmology
      • University of Kansas

      Jamary Oliveira Filho, MD, MS, PhD

      • Associate Professor of Neuroanatomy
      • Federal University of Bahia
      • Director, Neurocritical Care Unit
      • Hospital Santa Izabel, Brazil

      Anthony P Olivé, MD

      • Associate Professor of Pediatrics
      • Baylor College of Medicine

      Brian Olshansky, MD

      • Section Editor — Cardiac Arrhythmias
      • Adjunct Professor of Medicine
      • Des Moines University

      Kelly A Olson, MD, MA

      • Pediatrician
      • San Jose Clinic

      Timothy S Olson, MD, PhD

      • Assistant Professor of Pediatrics
      • Comprehensive Bone Marrow Failure Center and Blood and Marrow Transplant Section
      • Divisions of Pediatric Oncology and Hematology
      • The Children's Hospital of Philadelphia and University of Pennsylvania

      Johanna Olson-Kennedy, MD

      • Assistant Professor of Clinical Pediatrics
      • University of Southern California, Keck School of Medicine

      Terrence A O'Malley, MD

      • Mass General Hospital Department of Medicine
      • Instructor, Harvard Medical School

      William G Ondo, MD

      • Professor of Neurology
      • University of Texas Health Science Center at Houston

      Lynn Bunch O'Neill, MD

      • Associate Professor
      • Emory University School of Medicine

      Theodore J Ongaro, MD

      • Assistant Professor of Surgery (Urology)
      • Harvard Medical School

      Mathew Oommen, MD

      • Department of Urology
      • Tulane University Health Sciences Center

      Puneet Opal, MD, PhD

      • Associate Professor of Neurology
      • Feinberg School of Medicine, Northwestern University

      Jordan S Orange, MD, PhD

      • Section Editor — Immunology and Immunodeficiency
      • Professor of Pediatrics
      • Chief of Immunology, Allergy, and Rheumatology
      • Baylor College of Medicine
      • Texas Children's Hospital

      Steven Orebaugh, MD

      • Associate Professor, Department of Anesthesiology
      • University of Pittsburgh School of Medicine

      Robert C O'Reilly, MD

      • Chief Division of Pediatric Otolaryngology, A.I. duPont Hospital for Children
      • Professor of Otolaryngology and Pediatrics
      • Thomas Jefferson University

      Francisco J Orejuela, MD

      • Associate Professor
      • Department of Obstetrics and Gynecology Female Pelvic Medicine and Reconstructive Surgery
      • Baylor College of Medicine

      Harry T Orr, PhD

      • University of Minnesota
      • Institute for Translational Neuroscience

      Erik Ortega, MD

      • Assistant Professor
      • Barrow Neurological institute

      Thomas L Ortel, MD, PhD

      • Professor of Medicine & Pathology
      • Hemostasis & Thrombosis Center, Duke University

      Miguel G O'Ryan, MD

      • Professor, Faculty of Medicine
      • University of Chile

      Benjamin Osborne, MD

      • Assistant Professor
      • Georgetown University Hospital

      Matt Oster, MD, MPH

      • Assistant Professor of Pediatrics, Emory University School of Medicine
      • Assistant Professor of Public Health, Emory University Rollins School of Public Health

      Kevin C Osterhoudt, MD, MS

      • Associate Professor of Pediatrics
      • University of Pennsylvania School of Medicine

      Kathryn K Ostermaier, MD, FAAP

      • Sections of Developmental and Academic General Pediatrics
      • Director of the Texas Children's Spina Bifida Clinic, the Texas Children's Down Syndrome Clinic, and the BTGH Pediatric Special Needs Clinic

      Nina Otberg, MD

      • Head of the Hair Clinic
      • Skin and Laser Center, Potsdam, Berlin

      Shirley Otis-Green, MSW, LCSW, ACSW, OSW-C

      • Consultant
      • Collaborative Caring

      Catherine M Otto, MD

      • Editor-in-Chief — Cardiovascular Medicine
      • Section Editor — Cardiac Evaluation; Valvular Disease
      • Professor of Medicine
      • University of Washington

      David W Ouyang, MD

      • Clinical Assistant Professor of Obstetrics and Gynecology
      • Division of Maternal Fetal Medicine
      • University of Chicago Pritzker School of Medicine

      Michael J Overman, MD

      • Associate Professor
      • Department of Gastrointestinal Medical Oncology
      • MD Anderson Cancer Center

      Cindy Owen, MD

      • Assistant Professor of Medicine
      • University of Louisville

      James Owens, MD, PhD

      • Associate Professor of Neurology
      • Adjunct Associate Professor of Pediatrics
      • University of Washington School of Medicine

      Judith A Owens, MD, MPH

      • Director of Sleep Medicine
      • Boston Children's Hospital

      Yinka Oyelese, MD

      • Perinatologist
      • Atlantic Health System
      • Morristown, NJ

      Tulin Ozcan, MD

      • Associate Professor of Clinical Obstetrics and Gynecology in Surgery
      • Center for Fetal Diagnosis and Treatment
      • The Children's Hospital of Philadelphia

      Shai Padeh, MD

      • Assistant Professor of Pediatrics
      • Edmond and Lily Safra Children's Hospital
      • Sheba Medical Center

      Yoram C Padeh, MD

      • Instructor in Clinical Medicine
      • Mount Sinai Medical Center

      R Steven Padilla, MD

      • Chair of the Dermatology Department, Professor of Dermatology & Pathology
      • The University of New Mexico School of Medicine

      Madhukar Pai, MD, PhD

      • Professor, Department of Epidemiology, Biostatistics & Occupational Health
      • McGill University

      Menaka Pai, MD, FRCPC

      • Assistant Professor, Hematology and Thromboembolism
      • McMaster University

      Michael J Paidas, MD

      • Professor, Department of Obstetrics, Gynecology and Reproductive Sciences
      • Yale University School of Medicine

      Shea Palamountain, MD

      • Texas Children's Pediatrics
      • Houston, TX

      Debra L Palazzi, MD, MEd

      • Associate Professor of Pediatrics, Infectious Diseases Section
      • Baylor College of Medicine

      Joel M Palefsky, MD

      • Professor
      • University of California San Francisco
      • Immediate Past President, International Papillomavirus Society
      • Immediate Past President, International Anal Neoplasia Society

      Paul M Palevsky, MD

      • Section Editor — Renal Failure
      • Professor of Medicine
      • University of Pittsburgh
      • VA Pittsburgh Healthcare System

      Biff F Palmer, MD

      • Professor of Internal Medicine
      • University of Texas Southwestern Medical Center

      Mark R Palmert, MD, PhD

      • Department of Pediatrics, University of Toronto
      • Division of Endocrinology, Hospital for Sick Children

      Glenn E Palomaki, PhD

      • Associate Professor of Pathology and Laboratory Medicine
      • Alpert Medical School of Brown University

      Mohan Pammi, MD, PhD

      • Associate Professor
      • Baylor College of Medicine

      Lawrence C Paoletti, PhD

      • Research Associate
      • Division of Immunology
      • Department of Microbiology and Immunobiology
      • Harvard Medical School

      Diane E Pappas, MD, JD

      • Professor of Pediatrics
      • University of Virginia School of Medicine

      Alberto S Pappo, MD

      • Section Editor — Pediatric Oncology
      • Head of Solid Malignancies Program
      • St. Jude Children's Research Hospital

      Jack L Paradise, MD

      • Professor Emeritus of Pediatrics
      • University of Pittsburgh School of Medicine

      Jan Paradise, MD

      • Department of Pediatrics
      • Signature Medical Group - Easton, MA

      Marie Fidela R Paraiso, MD, FACOG

      • Professor of Surgery
      • Director, Urogynecology and Reconstructive Pelvic Surgery
      • Cleveland Clinic Lerner College of Medicine at Case Western University

      Samir V Parikh, MD

      • Assistant Professor of Clinical Medicine
      • Division of Nephrology
      • The Ohio State University Medical Center

      Kenneth Paris, MD, MPH

      • Associate Professor of Pediatrics
      • LSU Health Sciences Center New Orleans

      David Pariser, MD

      • Professor of Dermatology
      • Eastern Virginia Medical School

      Manoj Pariyadath, MD

      • Ultrasound Director
      • Assistant Professor of Emergency Medicine
      • Wake Forest University Baptist Medical Center

      Amy J Park, MD

      • Assistant Professor
      • Departments of Obstetrics & Gynecology and Urology
      • Georgetown University

      Elyse R Park, PhD, MPH

      • Associate Professor of Psychiatry, Harvard Medical School
      • Director of Behavioral Sciences, MGH Tobacco Research & Treatment Center
      • Director of Behavioral Science Research, Center for Psychiatric & Behavioral Sciences, MGH Cancer Center
      • Director of Behavioral Health Research, MGH Benson-Henry Inst

      John K Park, MD, PhD

      • Santa Barbara Neuroscience Institute

      Joong Shin Park, MD, PhD

      • Professor, Department of Obstetrics and Gynecology
      • Seoul National University College of Medicine, Korea

      Lee Park, MD, MPH

      • Deputy Editor — Adult Primary Care, Family Medicine, and Hospital Medicine
      • Instructor in Medicine
      • Harvard Medical School

      Eva R Parker, MD, FAAD

      • Franklin Dermatology Group
      • Franklin, TN

      William H Parker, MD

      • Clinical Professor
      • Department of Obstetrics and Gynecology
      • UCLA School of Medicine, Los Angeles

      Craig Parsons, MS, PT

      • The Physical Therapy Network

      Shalini Paruthi, MD

      • Adjunct Associate Professor
      • Saint Louis University School of Medicine

      Rodolfo Pascual, MD

      • Assistant Professor of Internal Medicine
      • Wake Forest University Health Sciences

      Mark S Pasternack, MD

      • Associate Professor of Pediatrics
      • Harvard Medical School

      Maitray D Patel, MD

      • Associate Professor of Radiology
      • Department of Radiology
      • Mayo Clinic Arizona

      Nishaben Patel, MD

      • Assistant Professor Pediatric Gastroenterology & Nutrition
      • University of Rochester Medical Center

      Zara M Patel, MD

      • Assistant Professor
      • Division of Rhinology
      • Department of Otolaryngology - Head and Neck Surgery
      • Stanford University School of Medicine

      Jon Patricios, MBBCh, MMedSci, FACSM, FFSEM (UK)

      • Extraordinary Lecturer, Section of Sports Medicine
      • Faculty of Health Sciences, University of Pretoria, South Africa
      • Honorary Lecturer, Department of Emergency Medicine, Faculty of Health Sciences
      • University of the Witwatersrand, South Africa

      Marc C Patterson, MD, FRACP

      • Section Editor — Pediatric Neurology
      • Professor of Neurology, Pediatrics, and Medical Genetics
      • Chair, Division of Child and Adolescent Neurology
      • Mayo Clinic College of Medicine

      Jaimey M Pauli, MD

      • Associate Professor of Obstetrics and Gynecology
      • Penn State College of Medicine
      • Milton S Hershey Medical Center

      Richard Paulson, MD

      • Professor and Vice-Chair, Department of Obstetrics & Gynecology
      • Chief, Division of Reproductive Endocrinology and Infertility
      • University of Southern California
      • Keck School of Medicine

      Martin Paulus, MD

      • Adjunct Professor of Psychiatry
      • University of California San Diego

      Aimee S Payne, MD, PhD

      • Associate Professor
      • Department of Dermatology
      • University of Pennsylvania

      Allison Payne, MD MS

      • Professor, Department of Pediatrics, Neonatology
      • Case Western Reserve University

      Evelyn A Paysse, MD

      • Section Editor — Pediatric Ophthalmology
      • Professor of Ophthalmology and Pediatrics
      • Baylor College of Medicine

      Sassan Pazirandeh, MD

      • Division of Gastroenterology and Hepatology
      • Kaiser Permanente Medical Center

      David Peden, MD

      • Harry S. Andrews Distinguished Professor of Pediatrics
      • The University of North Carolina at Chapel Hill

      P Samuel Pegram, MD, FACP

      • Professor Emeritus of Medicine
      • Wake Forest School of Medicine

      Jeffrey F Peipert, MD, PhD

      • Clarence E. Ehrlich Professor and Chair
      • Department of Obstetrics & Gynecology
      • Indiana University School of Medicine

      Antonio Pelliccia, MD

      • Chief of Cardiology
      • Institute of Sport Medicine and Science, Rome, Italy

      Antonio Pellicer, MD

      • Professor
      • Instituto Valenciano de Infertilidad (IVI)

      Stephen Pelton, MD

      • Professor of Pediatrics and Epidemiology
      • Boston University Schools of Medicine and Public Health

      John H Pemberton, MD

      • Professor of Surgery
      • Mayo Clinic and Mayo Medical School

      Lynn F Peng, MD

      • Clinical Associate Professor, Associate Cath Lab Director
      • Stanford University Medical Center

      Robert L Penn, MD

      • Professor of Medicine, Infectious Diseases Section
      • Louisiana State University School of Medicine in Shreveport
      • Overton Brooks VA Medical Center

      Robert M Penner, BSc, MD, FRCPC, MSc

      • Assistant Clinical Professor
      • University of Alberta, Canada

      Richard T Penson, MD, MRCP

      • Associate Professor of Medicine
      • Harvard Medical School

      Mark A Peppercorn, MD

      • Professor of Medicine
      • Harvard Medical School

      Alan K Percy, MD

      • Professor of Pediatrics, Neurology, Neurobiology, and Genetics
      • University of Alabama at Birmingham

      Tamas R Peredy, MD, FACEP, FACMT

      • Medical Director
      • Florida Poison Information Center (FPIC) - Tampa

      John R Perfect, MD

      • Professor of Medicine
      • Duke University Medical Center

      Jeremy G Perkins, COL, MD, FACP

      • Associate Professor of Medicine
      • Uniformed Services University of the Health Sciences

      Leigh Perreault, MD

      • Associate Professor of Medicine
      • University of Colorado Anschutz Medical Campus
      • Associate Professor of Epidemiology
      • Colorado School of Public Health

      Sheryl D Perriatt, BSN, RNC, FAACM

      • Manager of Case Management
      • Woman’s and Neonatal Services
      • Memorial Hermann Hospital
      • Texas Medical Center

      Catherine E Perron, MD

      • Assistant Clinical Professor in Pediatrics
      • Harvard Medical School

      Ronald D Perrone, MD

      • Section Editor — Cystic Disease
      • Professor of Medicine
      • Tufts University School of Medicine

      Holly Perry, MD

      • Assistant Professor of Pediatrics
      • Tufts University School of Medicine

      Stanton Perry, MD

      • Associate Professor of Pediatrics (Cardiology)
      • Stanford University

      Jennifer Perryman, MD

      • Clinical Professor of Dermatology
      • University of Louisville School of Medicine

      Beth N Peshkin, MS, CGC

      • Professor of Oncology, Senior Genetic Counselor
      • Georgetown University Medical School
      • Jess and Mildred Fisher Center for Hereditary Cancer and Clinical Genomics Research

      Amy H Peterman, PhD

      • Associate Professor
      • University of North Carolina at Charlotte

      Stephen Peters, MD, PhD, FACP, FCCP, FAAAAI, FCPP

      • Professor of Medicine and Pediatrics
      • Wake Forest University Health Sciences

      Eskild Petersen, MD, DMSc, DTM&H

      • Associate Professor, Consultant
      • Specialist of Infectious Diseases and Tropical Medicine
      • Department of Infectious Diseases
      • Aarhus University Hospital Skejby, Denmark

      Marta J Petersen, MD

      • Professor of Dermatology
      • University of Utah School of Medicine, Department of Dermatology

      Marc Peters-Golden, MD

      • Professor of Internal Medicine
      • University of Michigan Health System

      Douglas M Peterson, MD, MBA, FACP, FACSM

      • Assistant Professor of Medicine
      • Mayo Medical School

      Felice Petraglia, MD

      • Professor of Obstetrics and Gynecology
      • University of Siena, Italy

      David J Petron, MD

      • Associate Professor, Department of Orthopaedics
      • University of Utah

      Barbara M Peña, MD, MPH

      • Research Director
      • Miami Children's Hospital

      James A Pfaff, MD, FACEP, FAAEM

      • Assistant Professor
      • Uniformed Services University of Health Sciences

      Marc A Pfeffer, MD, PhD

      • Dzau Professor of Medicine
      • Harvard Medical School
      • Brigham and Women’s Hospital

      Robert Phang, MD, FACC, FHRS

      • Electrophysiologist
      • Albany Associates in Cardiology

      Joseph B Philips III, MD, FAAP

      • Professor of Pediatrics
      • University of Alabama at Birmingham

      Katharine A Phillips, MD

      • Professor of Psychiatry and Human Behavior
      • Warren Alpert Medical School of Brown University

      Sarah M Phillips, MS, RD, LD

      • Instructor of Pediatric Gastroenterology
      • Baylor College of Medicine

      Daniel L Picchietti, MD

      • Clinical Professor Emeritus, University of Illinois School of Medicine at Urbana-Champaign
      • Medical Director, Carle Sleep Disorders Center, Carle Foundation Hospital

      Michael E Pichichero, MD

      • Director, Research Institute
      • Rochester General Hospital

      Pedro A Piedra, MD

      • Professor of Molecular Virology and Microbiology and Pediatrics
      • Baylor College of Medicine

      Josie A Pielop, MD

      • Clinical Assistant Professor of Dermatology
      • Baylor College of Medicine

      Grace W Pien, MD, MS

      • Assistant Professor of Medicine
      • Division of Pulmonary and Critical Care Medicine
      • Johns Hopkins University School of Medicine

      Andrew A Pieper, MD, PhD

      • Associate Professor of Psychiatry
      • Director of Division of Translational Neuroscience
      • University of Iowa Carver College of Medicine

      Lori J Pierce, MD

      • Section Editor — Radiation Therapy
      • Professor of Radiation Oncology
      • University of Michigan School of Medicine

      Massimo Pietropaolo, MD

      • McNair Type 1 Diabetes Scholar
      • Professor of Medicine, Pathology and Immunology
      • Baylor College of Medicine

      Michael Pignone, MD, MPH

      • Professor
      • UNC Chapel Hill School of Medicine

      Kathleen Pike, PhD

      • Professor of Psychology and Psychiatry
      • Columbia University

      Duane S Pinto, MD, MPH

      • Associate Professor of Medicine
      • Harvard Medical School

      Sorin Pislaru, MD, PhD

      • Associate Professor of Medicine
      • Division of Cardiovascular Diseases
      • Mayo Clinic

      Nelly Pitteloud, MD

      • Professor in Medicine
      • Lausanne University Switzerland

      Penelope Pivalizza, MD

      • Developmental and Behavioral Pediatrician
      • Independent practice, Houston

      James M Pivarnik, PhD

      • Professor of Kinesiology, Epidemiology, and Biostatistics
      • Michigan State University

      Marie Plante, MD

      • Full Professor of Gynecologic Oncology
      • Department of Obstetrics and Gynecology
      • Division of Gynecologic Oncology
      • L'Hôtel-Dieu de Québec
      • Centre Hospitalier Universitaire de Québec
      • Laval University

      Thomas A E Platts-Mills, MD, PhD

      • Professor and Division Chief
      • University of Virginia Medical School

      Steven C Plaxe, MD

      • Professor, Reproductive Medicine
      • Director, Gynecologic Oncology
      • University of California, San Diego School of Medicine

      Sharon E Plon, MD, PhD

      • Professor of Pediatrics
      • Baylor College of Medicine

      Paul J Pockros, MD

      • Director, Liver Disease Center, Scripps Clinic
      • Clinical Director of Research, Scripps Translational Science Institute

      Philip J Podrid, MD, FACC

      • Professor of Medicine, Professor of Pharmacology and Experimental Therapeutics
      • Boston University School of Medicine
      • Lecturer, Harvard Medical School

      Dennis Poe, MD

      • Department of Otolaryngology, Children's Hospital Boston
      • Department of Otology & Laryngology, Harvard Medical School

      Marc A Pohl, MD

      • Ray W. Gifford, Jr., MD Endowed Chair in Hypertension
      • Nephrology and Hypertension
      • Cleveland Clinic

      Wendy J Pomerantz, MD, MS

      • Co-Director, Injury Free Coalition of Greater Cincinnati
      • Professor of Clinical Pediatrics
      • Cincinnati Children's Hospital Medical Center

      Miriam Keltz Pomeranz, MD

      • Associate Professor of Dermatology
      • New York University School of Medicine

      Scott L Pomeroy, MD, PhD

      • Bronson Crothers Professor of Neurology
      • Harvard Medical School

      Stephen Ponder, MD, FAAP, CDE

      • Professor of Pediatrics
      • Texas A&M University College of Medicine

      Michel Pontari, MD

      • Professor of Urology
      • Temple University School of Medicine

      Elena Pope, MD, MSc, FRCPC

      • Professor of Pediatrics
      • University of Toronto
      • Head, Section of Pediatric Dermatology
      • The Hospital for Sick Children, Toronto

      Athena Poppas, MD

      • Associate Professor of Medicine
      • Brown University School of Medicine

      Reuven Porat, MD

      • Professor of Medicine
      • Tel Aviv University School of Medicine

      Richard P Porreco, MD

      • Obstetrix Medical Group of Colorado
      • Denver, Colorado

      Russell K Portenoy, MD

      • Chief Medical Officer
      • MJHS Hospice and Palliative Care
      • Professor of Neurology and Family and Social Medicine
      • Albert Einstein College of Medicine

      Robert M Post, MD

      • Clinical Professor of Psychiatry
      • George Washington University

      Debra C Potak, RN, BSN, IBCLC

      • Lactation Consultant
      • Cohen Children's Medical Center of New York at North Shore

      Raoul Poupon, MD

      • Professor of Hepatology and Gastroenterology
      • University Pierre et Marie Curie
      • UPMC, Sorbonne University, Paris, France

      Matthew A Powell, MD

      • Associate Professor, Division of Gynecologic Oncology
      • Director, Gynecologic Oncology Fellowship

      Raymond Powrie, MD

      • Professor of Medicine and Obstetrics and Gynecology
      • Brown Medical School

      Charles N Pozner, MD

      • Associate Professor of Medicine
      • Harvard Medical School

      Anton Pozniak, MD, FRCP

      • Tuberculosis Lead Physician
      • Chelsea and Westminster Hospital, NHS Foundation Trust

      Manuel Praga, MD, PhD

      • Professor of Medicine
      • Complutense University, Madrid

      Josef T Prchal, MD

      • Professor of Medicine
      • University of Utah

      Glenn M Preminger, MD

      • Section Editor — Renal Ureteral Stones
      • Professor of Urologic Surgery
      • Duke University Medical Center
      • Director of Education
      • Endourological Society

      Daniel Press, MD

      • Assistant Professor in Neurology
      • Harvard Medical School

      Tore A Prestgaard, MD

      • Department of Neurology, Rheumatology and Rehabilitation, Drammen Hospital, Norway
      • Board Member of the Scandinavian Foundation of Medicine and Science in Sports

      Elizabeth A Price, MD

      • Assistant Professor
      • Stanford University Medical Center

      Gregory A Price, PhD

        Richard W Price, MD

        • Professor Emeritus (Active)
        • Neurology UCSF
        • San Francisco General Hospital

        Adrian J Priesol, MD, FRCPC

        • Instructor in Otology and Laryngology
        • Harvard Medical School

        Kathleen I Pritchard, MD, FRCPC

        • Professor; Departmental Division Director, Medical Oncology
        • Department of Medicine, University of Toronto
        • Medical Oncologist and Senior Scientist
        • Sunnybrook Odette Cancer Centre
        • Toronto, Canada

        Mark R Proctor, MD

        • Associate Professor of Neurosurgery
        • Harvard Medical School

        Jochen Profit, MD, MPH

        • Assistant Professor of Pediatrics
        • Stanford University

        Lori Prok, MD

        • Assistant Professor of Dermatology and Pediatrics
        • University of Colorado Denver School of Medicine

        Trisha A Prossick, MD

        • Kansas Medical Clinic
        • Shawnee, Kansas

        Jordan M Prutkin, MD, MHS, FHRS

        • Associate Professor of Medicine, Division of Cardiology, Electrophysiology Section
        • University of Washington

        Steven Prystowsky, MD

        • Associate Professor, Department of Dermatology
        • New York University School of Medicine

        Christina M Puchalski, MD, MS, FACP

        • Director and Professor
        • George Washington Institute for Spirituality and Health, School of Medicine and Health Sciences
        • The George Washington University, Washington, DC

        Ching-Hon Pui, MD

        • Chair of the Department of Oncology
        • Fahad Al-Rashid Chair of Leukemia Research
        • St. Jude's Children's Hospital
        • American Cancer Society Professor
        • Professor of Pediatrics
        • University of Tennessee Health Science Center

        Anthony Puliafico, PhD

        • Assistant Professor of Medical Psychology (in Psychiatry)
        • Columbia University

        Rajesh Punn, MD

        • Clinical Assistant Professor
        • Stanford University, Lucile Packard Children’s Hospital

        Karen M Puopolo, MD, PhD

        • Associate Professor of Clinical Pediatrics
        • University of Pennsylvania Perelman School of Medicine

        Kate B Püttgen, MD, FAAD

        • Assistant Professor of Dermatology and Pediatrics
        • Johns Hopkins University School of Medicine

        Margot Putukian, MD, FACSM

        • Director of Athletic Medicine
        • Princeton University
        • Associate Clinical Professor
        • Robert Wood Johnson Medical School - University of Medicine & Dentistry of New Jersey

        David B Pyne, PhD, FACSM

        • Professor of Physiology
        • Australian Institute of Sport

        Bradley J Quade, MD, PhD

        • Associate Professor of Pathology
        • Harvard Medical School

        Elizabeth Quigley, MD

        • Assistant Professor of Dermatology
        • Weill Medical College of Cornell University

        James Quinn, MD, MS

        • Professor of Emergency Medicine
        • Stanford University

        Diana R Quintero, MD

        • Associate Professor
        • Medical College of Wisconsin

        Rubén E Quirós-Tejeira, MD

        • Professor of Pediatrics and Surgery
        • University of Nebraska

        Lieschen H Quiroz, MD

        • Associate Professor
        • Female Pelvic Medicine and Reconstructive Surgery
        • Oklahoma University Health Sciences

        Marc HGP Raaijmakers, MD, PhD

        • Erasmus University Medical Center
        • Department of Hematology and Erasmus Stem Cell Institute
        • Rotterdam, The Netherlands

        Benjamin A Raby, MD, MPH

        • Section Editor — Genetics
        • Associate Professor of Medicine
        • Harvard Medical School

        Catherine Racowsky, PhD

        • Associate Professor of Obstetrics, Gynecology and Reproductive Biology
        • Harvard Medical School

        Jai Radhakrishnan, MD, MS

        • Professor of Medicine
        • Columbia University Medical Center

        Leslie Raffini, MD

        • Associate Professor of Pediatrics
        • University of Pennsylvania

        Ihsan M Rafie, MRCP

        • Assistant Professor of Medicine
        • Dalhousie University

        Adam Rahman, MD, DABIM, FRCPC

        • Assistant Professor of Medicine
        • University of Western Ontario

        Catherine Rogers Rainbow, MD, SMCAQ

        • Clinical Instructor
        • University of North Carolina School of Medicine

        Nino Rainusso, MD

        • Assistant Professor, Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine
        • Texas Children's Cancer & Hematology Centers

        James Rainville, MD

        • Assistant Professor of Physical Medicine and Rehabilitation
        • Harvard Medical School

        Charles L Raison, MD

        • Professor, Department of Psychiatry
        • School of Medicine and Public Health
        • University of Wisconsin-Madison

        Ali Raja, MD, MBA, MPH

        • Assistant Professor of Emergency Medicine
        • Harvard Medical School

        Sathish Rajasekaran, MD

        • Assistant Clinical Professor of Physical Medicine and Rehabilitation
        • University of Alberta

        Priya Rajendran, MD

        • Clinical Instructor
        • University of California, San Francisco

        S Vincent Rajkumar, MD

        • Edward W. and Betty Knight Scripps Professor of Medicine
        • Mayo Clinic

        Naren Ramakrishna, MD, PhD

        • Director of Neuro and Pediatric Radiation Oncology
        • University of Florida Health Cancer Center at Orlando Health
        • Professor of Radiation Oncology
        • University of Central Florida College of Medicine

        Kirk D Ramin, MD

        • Professor
        • Maternal-Fetal Medicine Division, Department of Obstetrics, Gynecology and Women's Health
        • Director
        • Maternal-Fetal Medicine, Department of Obstetrics and Gynecology
        • University of Minnesota Medical School

        Susan M Ramin, MD

        • Section Editor — Obstetrics
        • Professor of Obstetrics and Gynecology
        • Baylor College of Medicine

        Mae Ramirez-Quizon, MD

        • Consultant
        • St. Luke's Medical Center, Global City, Philippines

        Emilio Ramos, MD, FACP

        • Clinical Associate
        • Johns Hopkins School of Medicine

        Scott D Ramsey, MD

        • Professor of Medicine
        • University of Washington
        • Fred Hutchinson Cancer Research Center

        Chris Ramsook, MD

        • Attending Physician
        • Phoenix Children's Hospital

        Gregory W Randolph, MD, FACS

        • Associate Professor in Otology & Laryngology
        • Harvard Medical School

        Caroline L Rao, MD

        • Assistant Professor
        • Duke Department of Dermatology

        Rama B Rao, MD

        • Assistant Professor Emergency Medicine and Medical Toxicology
        • Weill Cornell Medical Center, Cornell University

        Satish SC Rao, MD, PhD, FRCP

        • Chief, Gastroenterology/Hepatology
        • Georgia Regents University

        Sonja A Rasmussen, MD, MS

        • Editor-in-Chief, Morbidity and Mortality Report (MMWR) Series
        • Centers for Disease Control and Prevention

        Christine C Reardon, MD

        • Associate Professor of Medicine
        • Boston University School of Medicine

        Andrei Rebarber, MD

        • Clinical Professor, Department of Obstetrics & Gynecology
        • Icahn School of Medicine at Mount Sinai
        • President, Carnegie Imaging for Women, PLLC
        • President, Maternal Fetal Medicine Assoc, PLLC

        Lawrence D Recht, MD

        • Professor of Neurology
        • Stanford University School of Medicine

        Michael Recht, MD, PhD

        • Associate Professor of Pediatrics and Medicine
        • Oregon Health & Science University

        Jhansi Reddy, MD

        • Clinical Assistant Professor
        • Obstetrics and Gynecology
        • New York University Langone Medical Center

        Carrie A Redlich, MD, MPH

        • Program Director, Yale Occupational and Environmental Medicine
        • Professor, Department of Medicine, Occupational and Environmental Medicine, and Section of Pulmonary and Critical Care Medicine

        Raymond W Redline, MD

        • Professor of Pathology and Reproductive Biology
        • Case School of Medicine

        E Albert Reece, MD, PhD, MBA

        • Vice President for Medical Affairs,
        • University of Maryland
        • Dean, University of Maryland School of Medicine

        Susan D Reed, MD, MPH

        • Professor
        • Departments of Obstetrics and Gynecology & Epidemiology
        • Harborview Medical Center
        • University of Washington

        Guy S Reeder, MD

        • Section Editor — Coronary Disease
        • Professor of Medicine
        • Mayo Medical School

        Lesley Rees, MD, FRCPCH

        • Reader
        • University College London, UK

        Samuel Refetoff, MD

        • Professor of Medicine, Pediatrics, and Committee on Genetics
        • University of Chicago

        Jerrie S Refuerzo, MD

        • Associate Professor
        • Division of Maternal Fetal Medicine
        • Department of Obstetrics and Gynecology
        • University of Texas Health Science Center at Houston

        Jason Reichenberg, MD

        • University of Texas Southwestern-Austin Program

        David E Reichman, MD

        • Clinical Fellow
        • The Ronald O Perelman Claudia Cohen Center for Reproductive Medicine
        • New York Presbyterian Hospital
        • Weill Cornell Medical College

        Lee B Reichman, MD, MPH

        • Professor of Medicine
        • New Jersey Medical School

        Jochen Reiser, MD, PhD

        • The Ralph C Brown MD Professor
        • Chairman of Medicine
        • Rush University

        Mara H Rendi, MD, PhD

        • Department of Anatomic Pathology
        • University of Washington

        John T Repke, MD

        • ACOG Peer Reviewer
        • Professor and Chairman, Department of Obstetrics and Gynecology
        • Penn State College of Medicine
        • Milton S. Hershey Medical Center

        Robert Resnik, MD

        • Professor of Reproductive Medicine
        • UCSD School of Medicine

        Anetta Reszko, MD

        • Assistant Professor of Dermatology
        • Weill Cornell Medical Center

        David B Reuben, MD

        • Director, Multicampus Program in Geriatric Medicine and Gerontology
        • Archstone Professor of Medicine
        • David Geffen School of Medicine at UCLA

        Alex Reyentovich, MD

        • Assistant Professor of Medicine
        • NYU Langone School of Medicine

        James D Reynolds, MD

        • Professor of Ophthalmology
        • State University of New York at Buffalo

        Charles F Reynolds III, MD

        • UPMC Endowed Professor in Geriatric Psychiatry
        • Director, Advanced Center for Interventions and Services Research in Late-Life Depression Prevention and Treatment, and the Hartford Center of Excellence in Geriatric Psychiatry
        • Director, Aging Institute of UPMC Senior Services and the University of P

        Jong M Rho, MD

        • Professor of Paediatrics, Clinical Neurosciences, Physiology, and Pharmacology
        • Dr. Robert Haslam Chair in Child Neurology
        • University of Calgary

        Sean H Rhyee, MD, MPH

        • Assistant Professor of Emergency Medicine, Division of Medical Toxicology
        • University of Massachusetts Medical School

        Phoebe Rich, MD

        • Clinical Associate Professor of Dermatology
        • Oregon Health Science University

        Elisabeth G Richard, MD

        • Assistant Professor of Dermatology
        • Johns Hopkins University

        David Richards, MD, FACEP

        • Assistant Professor of Emergency Medicine
        • University of Colorado School of Medicine

        Jeremy Richards, MD, MA

        • Assistant Professor of Medicine
        • Medical University of South Carolina

        Michael J Richards, MD, FRACP

        • The Royal Melbourne Hospital
        • Victoria, Australia

        Jerome P Richie, MD, FACS

        • Section Editor — Cancer of the Urethra, Penis, and Ureter; Urologic Surgery; Prostate Cancer
        • Elliott Carr Cutler Professor of Surgery
        • Harvard Medical School

        Erick J Richmond, MD

        • Chief of Pediatric Endocrinology, National Children's Hospital
        • San Jose, Costa Rica

        Margaret E Rick, MD

        • Adjunct Clinical Professor of Medicine
        • Uniformed University of the Health Sciences, Bethesda, MD

        Leslie M Rickey, MD, MPH

        • Associate Professor
        • Yale School of Medicine

        Michael C Riddell, PhD

        • Professor
        • York University

        Nicholas L Rider, DO

        • Associate Professor of Pediatrics, Allergy and Immunology
        • Baylor College of Medicine

        Helge Riemann, MD

        • Mid Coast Dermatology, Brunswick, Maine

        Nancy A Rigotti, MD

        • Professor of Medicine
        • Harvard Medical School

        Laura E Riley, MD

        • Assistant Professor of Obstetrics, Gynecology and Reproductive Biology
        • Harvard Medical School

        David M Rind, MD

        • Section Editor — General Medicine
        • Chief Medical Officer
        • Institute for Clinical and Economic Review
        • Assistant Professor of Medicine, Part-time
        • Harvard Medical School

        David Ring, MD, PhD

        • Associate Dean for Comprehensive Care
        • Dell Medical School, University of Texas at Austin

        Steven Ringer, MD, PhD

        • Associate Professor of Pediatrics
        • Geisel School of Medicine

        Sarah Ringold, MD, MS

        • Assistant Professor
        • Seattle Children's Hospital

        Sharon Schindler Rising, MSN, CNM, FACNM

        • President Emeritus
        • Centering Healthcare Institute

        Arieh Riskin, MD, MHA

        • Department of Neonatology
        • Bnai Zion Medical Center, Israel
        • Clinical Associate Professor
        • Rappaport Faculty of Medicine, Technion, Israel

        Christine Ritchie, MD, MSPH

        • Section Editor — Special Sites of Care and Allied Health Professions
        • Professor of Medicine
        • Harris Fishbon Distinguished Professor for Clinical Translational Research in Aging
        • University of California - San Francisco

        Mark G Roback, MD

        • Professor, Department of Pediatrics
        • University of Minnesota Medical School

        David W Roberson, MD

        • Associate Professor
        • Harvard Medical School

        Darren M Roberts, MBBS, PhD, FRACP

        • Clinical Toxicologist, Royal Prince Alfred Hospital
        • Nephrologist, Canberra Hospital
        • Associate Professor, Australian National University

        David J Roberts, MA, MB, D Phil

        • Professor of Hematology
        • Nuffield Dept of Clinical Laboratory Sciences, University of Oxford

        Drucilla J Roberts, MD

        • Associate Professor of Pathology
        • Harvard Medical School

        Mark S Roberts, MD, MPP

        • Professor of Medicine, Health Policy and Management and Industrial Engineering
        • University of Pittsburgh School of Medicine

        Robert L Roberts, MD, PhD

        • Clinical Professor in Pediatrics
        • University of California at Los Angeles

        Victoria Roberts, PhD

        • Staff Scientist
        • Division of Reproductive Sciences
        • Oregon Health and Science University

        W Neal Roberts, Jr, MD

        • Chief of Rheumatology
        • University of Lousiville

        Carrie Elizabeth Robertson, MD

        • Assistant Professor of Neurology
        • Mayo Clinic College of Medicine

        R Paul Robertson, MD

        • Pacific Northwest Research Diabetes Institute
        • Professor of Medicine and Pharmacology
        • University of Washington
        • University of Minnesota

        Diana Robinson, MBBS FACSP

        • Chair and Chief Project Manager
        • Specialist Training Program Education Projects
        • Australasian College

        Jenice Robinson, MD

        • Assistant Professor Case Medical Center
        • Neuroscience Institute

        Julian N Robinson, MD

        • Associate Clinical Professor of Obstetrics and Gynecology
        • Harvard Medical School

        Paul D Robinson, MBChB, MRCPCH, FRACP, PhD

        • Staff Specialist, Department of Respiratory Medicine,
        • The Children's Hospital at Westmead
        • Senior Lecturer, The University of Sydney, Australia

        William R Robinson, MD

        • Professor of Gynecologic Oncology
        • Tulane Medical School

        Kristen M Robson, MD, MBA, FACG

        • Assistant Professor
        • Tufts University School of Medicine

        Dario Roccatello, MD

        • Professor of Nephrology and Clinical Pathology
        • University of Turin Medical School

        Meredith Rochon, MD

        • Associate Professor
        • University of South Florida Morsani College of Medicine

        Paula A Rochon, MD, MPH, FRCPC

        • Vice President, Research, Women's College Hospital
        • Professor, Department of Medicine
        • University of Toronto, Canada

        Don C Rockey, MD

        • Chairman, Department of Medicine
        • Medical University of South Carolina

        Robin Rockhold, PhD

        • Professor of Pharmacology and Toxicology
        • Associate Professor (Research) of Emergency Medicine
        • University of Mississippi Medical Center

        Richard Rodenberg, MD

        • Associate Professor of Pediatrics
        • Nationwide Children’s Hospital
        • The Ohio State University

        Griffin P Rodgers, MD

        • Chief, Molecular and Clinical Hematology Branch
        • National Institutes of Health

        John F Rodis, MD

        • Professor of Obstetrics and Gynecology
        • University of Connecticut School of Medicine

        Robert L Rodnitzky, MD

        • Professor and Chairman Emeritus, Department of Neurology
        • University of Iowa Carver College of Medicine

        Diana Rodriguez-Thompson, MD, MPH

        • Clinical Instructor in Obstetrics, Gynecology, and Reproductive Biology
        • Harvard Medical School

        Thomas A Roesler, MD

        • Professor of Psychiatry and Behavioral Sciences
        • University of Washington School of Medicine

        Rebecca G Rogers, MD

        • Professor of Obstetrics and Gynecology, Urogynecology and Professor of Surgery
        • The University of New Mexico

        Zora R Rogers, MD

        • Professor of Pediatrics
        • The University of Texas Southwestern Medical Center

        Alan D Rogol, MD, PhD

        • Professor Emeritus
        • University of Virginia

        Mi Ryung Roh, MD, PhD

        • Assistant Professor
        • Department of Dermatology, Gangnam Severance Hospital, Cutaneous Biology Research Institute

        Thomas Rohrer, MD

        • Clinical Associate Professor, Department of Dermatology
        • Brown University School of Medicine

        Chaim M Roifman, MD, FRCPC, FCACB

        • Professor of Pediatrics and Immunology
        • University of Toronto, Canada

        Pat Rojmahamongkol, MD

        • Yale School of Medicine
        • Siriraj Hospital, Mahidol University, Thailand

        Ashley S Roman, MD, MPH

        • Clinical Assistant Professor
        • Division of Maternal-Fetal Medicine
        • Department of Obstetrics and Gynecology
        • New York University School of Medicine

        Sanziana Roman, MD

        • Professor of Surgery (Endocrine Surgery)
        • Duke University School of Medicine

        José R Romero, MD, FAAP

        • Professor of Pediatrics, Horace C. Cabe Chair in Infectious Diseases
        • University of Arkansas for Medical Sciences

        Franco Rongioletti, MD

        • Professor and Chairman
        • Unit of Dermatology
        • University of Cagliari, Italy

        Michael Ronthal, MD

        • Professor of Neurology
        • Harvard Medical School

        Alain H Rook, MD

        • Professor of Dermatology
        • Perelman School of Medicine at the University of Pennsylvania

        Judith P Rooks, CNM, MPH, MSc

        • American Association of Birth Centers Consulting Group
        • Past President of the American College of Nurse-Midwives
        • Principal Author of the National Birth Center Study, 1985-1987

        Henry Roque, MD, MS

        • Instructor
        • Harvard School of Medicine

        Guy Rordorf, MD

        • Associate Professor of Neurology
        • Harvard Medical School

        Eva Tejero Rosa, MS, CGC

        • Supervisor/Lead Genetic Counselor
        • Atlantic Health System

        Noel R Rose, MD, PhD

        • Professor of Pathology
        • Johns Hopkins University School of Medicine

        Susan R Rose, MD

        • Professor of Pediatric Endocrinology
        • Cincinnati Children's Hospital Medical Center and University of Cincinnati

        Clifford J Rosen, MD

        • Section Editor — Bone Disease
        • Professor of Nutrition
        • University of Maine
        • Professor of Medicine
        • Tufts University School of Medicine

        Dennis M Rosen, MD

        • Assistant Professor of Pediatrics
        • Harvard Medical School

        Gerald M Rosen, MD

        • Associate Professor of Pediatrics
        • University of Minnesota Medical School

        Harold N Rosen, MD

        • Assistant Professor in Medicine
        • Harvard Medical School

        Ilene M Rosen, MD, MSCE

        • Associate Professor of Clinical Medicine
        • University of Pennsylvania School of Medicine

        Joseph B Rosen, MD

        • Pediatric Pulmonologist, Director of Sleep Medicine
        • Houston Pediatric Pulmonary and Sleep Associates

        Raymond C Rosen, PhD

        • Chief Scientist
        • New England Research Institutes, Inc.

        Misha Rosenbach, MD

        • Assistant Professor of Dermatology and Internal Medicine
        • University of Pennsylvania Perelman School of Medicine

        Chris Rosenbaum, MD, MSc, FACEP

        • Assistant Clinical Professor of Emergency Medicine
        • Tufts University Medical School
        • Director of Medical Toxicology
        • Newton-Wellesley Hospital

        James T Rosenbaum, MD

        • Professor of Ophthalmology, Medicine, and Cell Biology
        • Oregon Health & Science University
        • Chief of Ophthalmology
        • Devers Eye Institute, Portland, Oregon

        David Rosenberg, MD

        • Professor and Chair of Psychiatry and Behavioral Neurosciences
        • Wayne State University

        Mark Rosenberg, MD

        • Professor of Medicine
        • University of Minnesota Medical School

        Mel Rosenberg, PhD

        • Professor, Department of Human Microbiology
        • Sackler Faculty of Medicine
        • Tel Aviv University, Israel

        Laurie Rosenblatt, MD

        • Assistant Professor of Psychiatry (Medicine)
        • Harvard Medical School

        Norman D Rosenblum, MD, FRCP

        • Professor of Pediatrics
        • University of Toronto

        Scott B Rosenfeld, MD

        • Assistant Professor of Pediatric Orthopaedic Surgery and Scoliosis
        • Baylor College of Medicine

        Robert L Rosenfield, MD

        • Professor Emeritus of Pediatrics and Medicine
        • Pritzker School of Medicine of the University of Chicago

        Ellen WK Rosenquist, MD

        • Section Editor — Acute and Chronic Pain
        • Assistant Professor of Anesthesiology
        • Department of Pain Management
        • Cleveland Clinic Foundation

        Robert S Rosenson, MD

        • Professor of Medicine
        • Mount Sinai School of Medicine
        • Director, Cardiometabolic Disorders
        • Mount Sinai Heart

        David S Rosenthal, MD

        • Professor of Medicine
        • Harvard Medical School

        Sergio D Rosenzweig, MD

        • Department of Laboratory Medicine

        Mitchell H Rosner, MD

        • Professor of Medicine
        • University of Virginia Health System

        Douglas S Ross, MD

        • Section Editor — Thyroid Disease
        • Professor of Medicine
        • Harvard Medical School

        Jonathan Ross, MD

        • Professor of Sexual Health and HIV
        • Department of Sexual Health and HIV
        • University Hospitals Birmingham NHS Foundation Trust

        Michael G Ross, MD, MPH

        • Distinguished Professor of Obstetrics and Gynecology
        • David Geffen School of Medicine at UCLA

        Natalia S Rost, MD, MPH

        • Associate Professor of Neurology
        • Harvard Medical School

        Stephen J Roth, MD, MPH

        • Professor of Pediatrics (Cardiology)
        • Stanford University School of Medicine

        Barbara O Rothbaum, PhD

        • Professor of Psychiatry
        • Emory University School of Medicine

        Nan Rothrock, PhD

        • Research Associate Professor
        • Medical Social Sciences
        • Feinberg School of Medicine
        • Northwestern University

        Anthony J Rothschild, MD

        • Irving S. and Betty Brudnick Endowed Chair and Professor of Psychiatry
        • University of Massachusetts Medical School

        Florence Roufosse, MD

        • Erasme Hospital, Department of Internal Medicine
        • Universite Libre de Bruxelles, Belgium

        Jean-Claude Roujeau, MD

        • Section Editor — Drug Eruptions
        • Emeritus Professor of Dermatology
        • Université Paris-Est Créteil (UPEC), Créteil, France

        Dwight J Rouse, MD, MSPH

        • Professor of Obstetrics and Gynecology
        • Brown University, Warren Alpert Medical School

        Brad H Rovin, MD

        • Section Editor — Glomerular Diseases
        • Professor of Medicine and Pathology
        • The Ohio State University College of Medicine

        James A Rowley, MD

        • Professor of Medicine
        • Wayne State University School of Medicine

        Michael J Roy, MD, MPH

        • Professor of Medicine
        • Uniformed Services University

        Peter P Roy-Byrne, MD

        • Editor-in-Chief — Psychiatry
        • Section Editor — Depressive Disorders
        • Professor of Psychiatry and Behavioral Sciences
        • University of Washington School of Medicine

        Jayanta Roy-Chowdhury, MD, MRCP

        • Professor of Medicine and Genetics
        • Albert Einstein College of Medicine

        Namita Roy-Chowdhury, PhD

        • Professor of Medicine and Genetics
        • Albert Einstein College of Medicine

        Paul J Rozance, MD

        • Associate Professor of Pediatrics, Neonatal Medicine
        • University of Colorado Denver

        Beth S Ruben, MD

        • Professor of Dermatology and Pathology
        • University of California, San Francisco

        Melvyn Rubenfire, MD

        • Professor of Internal Medicine
        • University of Michigan Health Systems

        Arye Rubinstein, MD

        • Professor of Pediatrics Microbiology and Immunology
        • Albert Einstein College of Medicine and Montefiore Hospital Medical Center

        Nicole Ruddock Hall, MD

        • Assistant Professor
        • Division of Maternal Fetal Medicine
        • Department of Obstetrics and Gynecology
        • Baylor College of Medicine

        Richard M Ruddy, MD

        • Professor of Clinical Pediatrics
        • University of Cincinnati College of Medicine

        Michael R Rudnick, MD

        • Associate Professor of Medicine
        • University of Pennsylvania School of Medicine

        Paul A Rufo, MD, MMSc

        • Assistant Professor of Pediatrics, Harvard Medical School
        • Program Director, Harvard Medical School Fellowship in Pediatric Gastroenterology

        Fadel E Ruiz, MD

        • Assistant Professor of Pediatrics
        • Baylor College of Medicine

        Carolyn D Runowicz, MD

        • Executive Associate Dean for Academic Affairs
        • Professor of Obstetrics and Gynecology
        • Florida International University
        • Herbert Wertheim College of Medicine

        Bruce A Runyon, MD

        • Section Editor — Cirrhosis and Its Complications
        • Clinical Professor of Medicine
        • University of New Mexico, Division of Gastroenterology and Hepatology
        • Special Hepatology Consultant to the Indian Health Service
        • Northern Navajo Medical Center, Shiprock, New Mexico

        Anthony S Russell, MD, FRCPC

        • Professor of Medicine
        • University of Alberta

        George H Russell, MD, MS

        • Research staff (Assistant professor)
        • Harvard Medical School

        Barry Russman, MD

        • Professor of Pediatrics and Neurology
        • Oregon Health and Science University

        Andrea L Russo, MD

        • Assistant Professor
        • Harvard Medical School
        • Department of Radiation Oncology
        • Massachusetts General Hospital

        Jose Russo, MD

        • Senior Member
        • Director Breast Cancer Research
        • Fox Chase Cancer Center

        Karen Russo-Stieglitz, MD

        • Consulting Perinatologist
        • Morristown Medical Center

        William A Rutala, PhD, MPH

        • Research Professor of Medicine
        • University of North Carolina School of Medicine

        Seward B Rutkove, MD

        • Professor of Neurology
        • Harvard Medical School

        David P Ryan, MD

        • Professor of Medicine
        • Harvard Medical School

        Julie L Ryan, PhD, MPH

        • Assistant Professor, Departments of Dermatology & Radiation Oncology
        • University of Rochester Medical Center

        Leticia Manning Ryan, MD, MPH, FAAP

        • Assistant Professor of Pediatrics
        • Division of Emergency Medicine
        • Johns Hopkins Children's Center

        Monique M Ryan, FRACP

        • Professor
        • University of Melbourne
        • Head, Department of Neurology
        • Royal Children's Hospital Melbourne

        Moira A Rynn, MD

        • Associate Professor of Clinical Psychiatry
        • Columbia University

        Ammar A Saadoon, MBChB, FRCPCH

        • Section of Pediatric Pulmonary, Department of Pediatrics
        • School of Medicine, University of Alabama at Birmingham

        Kenneth G Saag, MD, MSc

        • Professor of Medicine
        • University of Alabama at Birmingham

        Jeremiah J Sabado, MD

        • Clinical Instructor of Radiology and Pediatrics
        • Sidney Kimmel Medical College of Thomas Jefferson University

        Paul Sabbatini, MD

        • Attending Physician
        • Gynecologic Medical Oncology Service
        • Memorial Sloan-Kettering Cancer Center

        Michael S Sabel, MD

        • Associate Professor of Surgery
        • University of Michigan Medical School

        Sabina Sabharwal, MD, MPH

        • Instructor in Pediatrics
        • Harvard Medical School

        Joyce A Sackey, MD, FACP

        • Associate Professor of Medicine
        • Dean for Multicultural Affairs and Global Health
        • Tufts University School of Medicine

        Karin Sadow, MD

        • Medical Director
        • PM Pediatrics of Mamaroneck

        Nazanin Saedi, MD

        • Assistant Professor - Department of Dermatology and Cutaneous Biology
        • Thomas Jefferson University

        Joshua D Safer, MD, FACP

        • Associate Professor of Medicine and Molecular Medicine
        • Boston University School of Medicine

        Sunil K Sahai, MD, FAAP, FACP

        • Associate Professor of Medicine
        • Department of General Internal Medicine
        • MD Anderson Cancer Center

        Toshiaki Saida, MD, PhD

        • Professor Emeritus
        • Shinshu University School of Medicine

        Rajiv Saini, MD

        • Clinical Instructor, Department of Urology
        • Downstate Medical College

        Sarbjit Saini, MD

        • Section Editor — Urticaria and Angioedema
        • Associate Professor of Medicine
        • Johns Hopkins University School of Medicine

        Richard Saitz, MD, MPH, FACP, FASAM

        • Section Editor — Substance Use Disorders
        • Professor of Community Health Sciences and Medicine
        • Boston University Schools of Public Health and Medicine, Boston Medical Center

        Martha Sajatovic, MD

        • Director of Geriatric Psychiatry
        • Professor of Psychiatry
        • Case Western Reserve University School of Medicine

        Richard A Saladino, MD

        • Professor of Pediatrics
        • University of Pittsburgh School of Medicine

        Rachel Marie E Salas, MD

        • Associate Professor of Neurology, Medicine, and Nursing
        • Johns Hopkins University, School of Medicine

        Susan Saleeb, MD

        • Assistant Professor of Pediatrics
        • Harvard Medical School

        Jack C Salerno, MD

        • Associate Professor, Department of Pediatrics, Division of Cardiology, Arrhythmia and Pacing Services
        • University of Washington School of Medicine

        John R Saltzman, MD, FACP, FACG, FASGE, AGAF

        • Section Editor — Therapeutic and Diagnostic Endoscopy
        • Professor of Medicine
        • Harvard Medical School

        Andrew D Samel, MD

        • Affiliate Staff Member
        • Sturdy Memorial Hospital

        Jonathan M Samet, MD, MS

        • Professor and Flora L. Thornton Chair, Department of Preventive Medicine
        • Keck School of Medicine, University of Southern California

        Hugh A Sampson, MD

        • Kurt Hirschhorn Professor of Pediatrics
        • Icahn School of Medicine at Mount Sinai

        Liat Samuelov, MD

        • Senior Physician, Department of Dermatology
        • Tel Aviv Sourasky Medical Center, Israel

        Owen B Samuels, MD

        • Associate Professor of Neurology and Neurosurgery
        • Emory University

        Miguel Sanchez, MD

        • Associate Professor, Department of Dermatology
        • New York University School of Medicine

        Inbal Sander, MD

        • Assistant Professor
        • Johns Hopkins University

        Charles V Sanders, MD

        • Edgar Hull Professor and Chair
        • Louisiana State University School of Medicine New Orleans

        Ian Sanderson, MD

        • Professor of Pediatric Gastroenterology
        • Barts and The London School of Medicine and Dentistry

        Claudio Sandoval, MD

        • Professor of Pediatrics
        • New York Medical College

        Neil S Sanghani, MD

        • Assistant Professor of Medicine
        • Vanderbilt University Medical Center

        Hanna K Sanoff, MD, MPH

        • Associate Professor
        • University of North Carolina at Chapel Hill

        Richard J Santen, MD

        • Professor of Medicine
        • University of Virginia Health Sciences Center

        Arun J Sanyal, MD

        • Charles Caravati Professor of Medicine
        • Virginia Commonwealth University School of Medicine

        Robert B Saper, MD, MPH

        • Associate Professor of Family Medicine
        • Boston University School of Medicine

        Jitender Sareen, MD, FRCPC

        • Professor of Psychiatry, Psychology and Community Health Sciences, University of Manitoba
        • Assistant Head, WRHA Adult Mental Health Program

        Mark Sarnak, MD

        • Professor of Medicine
        • Tufts University School of Medicine

        A Oliver Sartor, MD

        • Laborde Professor for Cancer Research
        • Medical Director, Tulane Cancer Center
        • Depts. of Medicine and Urology
        • Tulane Medical School

        Denis Sasseville, MD, FRCPC

        • Professor of Dermatology and Research Coordinator, Division of Dermatology
        • McGill University Health Centre

        Andrew J Satin, MD, FACOG

        • The Dorothy Edwards Professor and Director of Gynecology and Obstetrics
        • Johns Hopkins University School of Medicine

        Mark V Sauer, MD

        • Professor of Obstetrics and Gynecology
        • Columbia University College of Physicians and Surgeons

        William H Sauer, MD

        • Associate Professor of Medicine
        • University of Colorado School of Medicine

        Diane MF Savarese, MD

        • Senior Deputy Editor — UpToDate
        • Deputy Editor — Oncology and Palliative Care
        • Clinical Instructor of Medicine
        • Harvard Medical School

        Jacqueline Saw, MD, FRCPC, FACC

        • Clinical Associate Professor
        • University of British Columbia
        • Vancouver General Hospital

        Gregory Sawicki, MD, MPH

        • Assistant Professor of Pediatrics
        • Harvard Medical School

        Paul E Sax, MD

        • Clinical Director, Division of Infectious Diseases
        • Brigham and Women's Hospital
        • Professor of Medicine
        • Harvard Medical School

        David T Scadden, MD

        • Professor of Medicine
        • Harvard Medical School

        Thomas E Scammell, MD

        • Section Editor — Hypersomnias
        • Professor of Neurology, Beth Israel Deaconess Medical Center
        • Boston Children's Hospital, and Harvard Medical School

        Richard J Scarfone, MD, FAAP

        • Associate Professor of Pediatrics
        • University of Pennsylvania School of Medicine

        Steven C Schachter, MD

        • Professor of Neurology
        • Harvard Medical School

        Courtney Schadt, MD

        • Assistant Professor
        • University of Louisville
        • Division of Dermatology

        Julie V Schaffer, MD

        • Attending in Pediatric Dermatology
        • Director, Pediatric Dermatology Fellowship
        • Division of Pediatric & Adolescent Dermatology
        • Hackensack University Medical Center

        Leonhard Schaffer, MD

        • Associate Professor
        • Head of Obstetrics
        • Kantonsspital Baden AG
        • Affiliated Hospital of the University of Zurich

        Peter C Schalock, MD

        • Associate Professor of Dermatology
        • Harvard Medical School

        Morris Schambelan, MD

        • Professor Emeritus of Medicine
        • University of California San Francisco

        Richard J Schanler, MD

        • Professor
        • Hofstra Northwell School of Medicine

        Glenn L Schattman, MD

        • Associate Professor of Reproductive Medicine
        • The Ronald O Perelman and Claudia Cohen Center for Reproductive Medicine
        • The Weill Medical College of Cornell University

        Michael Schatz, MD, MS

        • Clinical Professor, Department of Medicine
        • University of California San Diego School of Medicine

        Ann O Scheimann, MD, MBA

        • Associate Professor of Pediatrics
        • Johns Hopkins School of Medicine

        Pamela L Scheinman, MD

        • Associate Professor of Dermatology
        • Harvard Medical School

        Steven J Scheinman, MD

        • President and Dean
        • The Commonwealth Medical College

        Robert S Schenken, MD

        • Professor and Chairman of Obstetrics and Gynecology
        • Humana Foundation Distinguished Chair
        • University of Texas Health Science Center at San Antonio

        Susan A Scherl, MD

        • Professor of Orthopedic Surgery
        • University of Nebraska

        David Schiff, MD

        • Professor of Neurology, Neurological Surgery, and Medicine
        • University of Virginia School of Medicine

        Rachel Schiff, PhD

        • Associate Professor
        • Breast Center
        • Baylor College of Medicine

        Charles A Schiffer, MD

        • Professor of Medicine and Oncology
        • Barbara Ann Karmanos Cancer Institute
        • Wayne State University School of Medicine

        Raphael Schiffmann, MD, MHSc

        • Medical Director of the Institute of Metabolic Disease
        • Adjunct Professor of Biomedical Studies
        • Baylor University Medical Center

        Michael L Schilsky, MD, FAASLD

        • Medical Director, Adult Liver Transplant
        • Yale-New Haven Transplantation Center
        • Associate Professor of Medicine and Surgery, Digestive Diseases and Transplantation and Immunology
        • Yale University Medical Center

        Bethanee J Schlosser, MD, PhD

        • Assistant Professor - Departments of Dermatology and Obstetrics/Gynecology
        • Northwestern University, Feinberg School of Medicine

        Rodney J Schlosser, MD

        • Professor and Director of Rhinology and Sinus Surgery
        • Medical University of South Carolina

        Kathleen M Schmeler, MD

        • Associate Professor
        • Department of Gynecologic Oncology
        • MD Anderson Cancer Center

        Gregory A Schmidt, MD

        • Professor of Medicine, Division of Pulmonary Diseases, Critical Care, and Occupational Medicine
        • University of Iowa

        Rebecca J Schmidt, DO, FACP

        • Professor of Medicine
        • West Virginia University School of Medicine

        Chrysalyne D Schmults, MD, MSCE

        • Director of Mohs and Dermatologic Surgery and the High-Risk Skin Cancer Clinic
        • Brigham and Women's/Dana Farber Cancer Center

        Arthur B Schneider, MD, PhD

        • Professor Emeritus of Medicine
        • University of Illinois at Chicago College of Medicine

        Karen M Schneider, MD

        • Associate Professor
        • Division of Gynecology and Obstetrics
        • Department of Obstetrics and Gynecology
        • Baylor College of Medicine

        Franklin R Schneier, MD

        • Special Lecturer in Psychiatry
        • Columbia University

        Robert T Schoen, MD

        • Clinical Professor of Medicine
        • Yale University School of Medicine

        John O Schorge, MD

        • Chief, Gynecologic Oncology
        • Massachusetts General Hospital

        Anne F Schott, MD

        • Professor of Medicine
        • University of Michigan

        Jennifer Schreiber, MD

        • Georgetown University Hospital

        Barbara Schreiner, PhD, RN, CDE, BC-ADM

        • Core Faculty
        • Capella University

        Stanley L Schrier, MD

        • Editor-in-Chief — Hematology
        • Section Editor — Myeloproliferative Disorders; Red Cell Disorders
        • Professor of Medicine
        • Stanford University School of Medicine

        Iris Schrijver, MD

        • Adjunct Professor of Pathology
        • Stanford University School of Medicine

        Elaine E Schulte, MD, MPH

        • Department of General Pediatrics, Cleveland Clinic Children’s
        • Professor of Pediatrics, Cleveland Clinic
        • Lerner School of Medicine

        Rebecca J Schultz, PhD, RN, CPNP

        • Assistant Professor of Pediatrics
        • Baylor College of Medicine

        Peter H Schur, MD

        • Editor-in-Chief — Rheumatology
        • Section Editor — Basic Science
        • Professor of Medicine
        • Harvard Medical School

        Sara Schutzman, MD

        • Assistant Professor
        • Harvard Medical School

        Steven D Schwaitzberg, MD

        • Professor and Chairman
        • Department of Surgery
        • Jacobs School of Medicine
        • University at Buffalo, The State University of New York

        David R Schwartz, MD

        • Associate Professor of Clinical Medicine
        • Section Chief, Critical Care
        • NYU Medical Center

        Lawrence B Schwartz, MD

        • Charles and Evelyn Thomas Professor of Medicine
        • Virginia Commonwealth University

        Peter E Schwartz, MD

        • Professor of Obstetrics, Gynecology and the Reproductive Sciences
        • Yale University School of Medicine

        Richard M Schwartzstein, MD

        • Professor of Medicine
        • Harvard Medical School

        Sarah Jane Schwarzenberg, MD

        • Associate Professor of Pediatrics
        • Director, Pediatric Gastroenterology, Hepatology and Nutrition
        • University of Minnesota Masonic Children's Hospital

        Paula Schweich, MD

        • Clinical Professor of Pediatrics
        • University of Washington School of Medicine

        William E Scorza, MD

        • Chief of Obstetrics and Gynecology
        • Division of Maternal Fetal Medicine
        • Lehigh Valley Physician Group

        Alex Scott, PhD, RPT

        • Assistant Professor of Physical Therapy
        • University of British Columbia

        Sherry Scovell, MD, FACS

        • Assistant Professor in Surgery
        • Massachusetts General Hospital

        Steven J Scrivani, DMD, DMedSc

        • Chief, Division of Oral and Maxillofacial Pain
        • Director, Orofacial Pain Residency Training Program
        • Department of Oral and Maxillofacial Surgery
        • Massachusetts General Hospital, Boston, Massachusetts

        Neil J Sebire, FRCP

        • Professor of Paediatric and Developmental Pathology
        • Institute of Child Health, University College London

        Angeles Alvarez Secord, MD

        • Duke University Medical Center

        Ellen W Seely, MD

        • Professor of Medicine
        • Harvard Medical School

        Zindel Segal, PhD, C.Psych

        • Professor of Psychiatry
        • University of Toronto

        Robert D Sege, MD, PhD

        • Professor of Pediatrics
        • Boston University School of Medicine

        Steven A Seifert, MD, FAACT, FACMT

        • Professor of Emergency Medicine
        • University of New Mexico School of Medicine

        Emre Seli, MD

        • Associate Professor of Obstetrics, Gynecology & Reproductive Sciences
        • Yale University School of Medicine

        Neil S Seligman, MD

        • Assistant Professor
        • Department of Obstetrics & Gynecology
        • Division of Maternal-Fetal Medicine
        • University of Rochester Medical Center

        Pearl H Seo, MD, MPH

        • Assistant Professor
        • Sylvester Cancer Center
        • University of Miami School of Medicine

        Philip Seo, MD

        • Assistant Professor of Medicine
        • Johns Hopkins University School of Medicine

        Waldo Sepulveda, MD

        • Director, FETALMED
        • Maternal-Fetal Diagnostic Center, Santiago, Chile

        David Seres, MD

        • Director of Medical Nutrition
        • Associate Professor of Medicine in the Institute for Human Nutrition
        • Columbia University College of Physicians and Surgeons

        Christine M Seroogy, MD

        • Associate Professor
        • University of Wisconsin Medical School

        F John Service, MD, PhD

        • Emeritus Professor of Medicine
        • Mayo Clinic College of Medicine

        Stephen P Seslar, MD, PhD

        • Assistant Professor of Cardiology and Pediatrics
        • University of Washington

        Sanjay Sethi, MD

        • Professor of Medicine, Division Chief, Pulmonary/Critical Care/Sleep Medicine
        • University at Buffalo, State University of New York

        Sanjeev Sethi, MD, PhD

        • Professor of Laboratory Medicine and Pathology
        • Mayo Clinic College of Medicine

        Mala Setty, MD

        • Assistant Professor, UCSF Department of Pediatrics;
        • Associate Gastroenterologist, UCSF Benioff Children's Hospital Oakland

        Kevin Sevarino, MD

        • Assistant Clinical Professor of Psychiatry
        • Yale University School of Medicine

        Daniel J Sexton, MD

        • Editor-in-Chief — Infectious Diseases
        • Section Editor — Bacterial Infections
        • Professor of Medicine
        • Duke University Medical Center

        Arlene C Seña, MD, MPH

        • Associate Professor of Medicine
        • University of North Carolina at Chapel Hill

        Anna K Sfakianaki, MD

        • Associate Professor
        • Obstetrics, Gynecology and the Reproductive Sciences
        • Yale University School of Medicine

        Bat Zion Shachar, MD

        • Research Assistant
        • Department of Pediatrics
        • Division of Neonatal and Developmental Medicine
        • Stanford University School of Medicine

        Ankoor Shah, MD, PhD

          Nader Shaikh, MD

          • Assistant Professor of Pediatrics
          • University of Pittsburgh School of Medicine

          Oranit Shaked, MD

          • Assistant Professor, Pediatrics
          • Wertheim College of Medicine

          Elizabeth Shane, MD

          • Professor of Medicine
          • Columbia University College of Physicians and Surgeons

          Caitlin Shannon, MPH

          • Director of Monitoring
          • Evaluation and Research
          • EngenderHealth

          Amy D Shapiro, MD

          • Medical Director
          • Indiana Hemophilia and Thrombosis Center

          Charles L Shapiro, MD

          • Professor of Medicine
          • Co-Director of Dubin Breast Center
          • Director of Translational Breast Cancer Research
          • Director of Cancer Survivorship, Tisch Cancer Institute

          Eugene D Shapiro, MD, FAAP

          • Professor of Pediatrics, Epidemiology, and Public Health and Investigative Medicine
          • Yale University School of Medicine

          Jerry Shapiro, MD

          • Professor - The Ronald O. Perelman Department of Dermatology
          • New York University

          Mark Shapley, DM, DCH, DRCOG, FRCGP

          • General Practitioner and Chair
          • North Staffordshire Clinical Commissioning Group
          • Wolstanton Medical Centre

          Howard T Sharp, MD

          • Section Editor — Gynecologic Surgery
          • Professor and Vice Chair for Clinical Activities
          • Department of Obstetrics and Gynecology
          • University of Utah Health Sciences Center

          Michael Sharpe, MD

          • Professor of Psychological Medicine
          • University of Oxford

          Matthew Sharron, MD

          • Assistant Professor of Pediatrics, Division of Critical Care Medicine, Children's National Health System
          • George Washington University School of Medicine, Washington DC

          M Katherine Shear, MD

          • Professor of Psychiatry
          • Columbia University

          Michael P Sheehan, MD

          • Volunteer Faculty
          • Indiana University School of Medicine
          • Department of Dermatology

          Jeanne S Sheffield, MD

          • Professor, Division Director, Maternal-Fetal Medicine
          • Dept. Gynecology and Obstetrics
          • Johns Hopkins Medicine

          Jeremy M Shefner, MD, PhD

          • Section Editor — Neuromuscular Disease
          • Professor and Chair of Neurology, Barrow Neurological Institute
          • Professor of Neurology, University of Arizona, Phoenix
          • Clinical Professor of Neurology, Creighton University

          Paul Shekelle, MD

          • Professor of Medicine
          • UCLA Medical School

          Stephen H Sheldon, DO, FAAP

          • Professor of Pediatrics
          • Northwestern University, Feinberg School of Medicine

          Renee Shellhaas, MD, MS

          • Clinical Associate Professor, Dept of Pediatrics
          • University of Michigan Pediatric Neurology

          Richard C Shelton, MD

          • Charles Byron Ireland Chair
          • Professor and Vice Chair for Research
          • UAB Department of Psychiatry and Behavioral Neurobiology

          Donald W Shenenberger, MD, FAAD, FAAFP

          • Assistant Professor of Dermatology
          • Eastern Virginia Medical School, Norfolk, VA

          J Greene Shepherd, PharmD

          • Professor of Clinical Pharmacy
          • University of North Carolina - Eshelman School of Pharmacy

          Scott C Sherman, MD

          • Associate Professor of Emergency Medicine
          • Rush Medical College

          David D Sherry, MD

          • Professor of Pediatrics
          • University of Pennsylvania

          Jan L Shifren, MD

          • Associate Professor of Obstetrics, Gynecology, and Reproductive Biology
          • Harvard Medical School

          Evelyn Shih, MD, PhD

          • Fellow Physician, Division of Neurology
          • The Children's Hospital of Philadelphia

          Helen A Shih, MD

          • Associate Professor of Radiation Oncology
          • Harvard Medical School
          • Attending Radiation Oncologist
          • Massachusetts General Hospital

          Tetsuo Shiohara, MD, PhD

          • Professor and Chairman, Department of Dermatology
          • Kyorin University School of Medicine

          Thomas D Shipp, MD, RDMS

          • Associate Professor of Obstetrics, Gynecology, and Reproductive Biology
          • Harvard Medical School

          Robert H Shmerling, MD

          • Section Editor — Diagnostic Issues in Rheumatology
          • Associate Professor of Medicine
          • Harvard Medical School

          Jason M Shohet, MD, PhD

          • Assistant Professor of Pediatric Hematology and Oncology
          • Baylor College of Medicine

          Kaveh G Shojania, MD

          • Assistant Professor of Medicine
          • University of Ottawa

          Dalton E Sholter, MD, FRCPC

          • Assistant Clinical Professor of Medicine
          • University of Alberta

          Jeannette M Shorey, II, MD

          • Professor of Medicine
          • University of Arkansas for Medical Sciences College of Medicine

          Claire Shovlin, PhD, FRCP

          • Senior Lecturer, NHLI Cardiovascular Sciences
          • Imperial College, London

          Wayne G Shreffler, MD, PhD

          • Massachusetts General Hospital
          • Harvard Medical School

          Roni M Shtein, MD

          • Associate Professor
          • University of Michigan

          Robert J Shulman, MD

          • Professor of Pediatrics
          • Baylor College of Medicine

          Cheryl Shuman, MS, CGC

          • Professor
          • University of Toronto
          • The Hospital for Sick Children

          Baha M Sibai, MD

          • Professor, Maternal-Fetal Medicine Division
          • Department of Obstetrics, Gynecology and Reproductive Sciences
          • The University of Texas Medical School at Houston

          Laura Sices, MD, MS

          • Assistant Professor of Pediatrics
          • Boston University School of Medicine

          Scott H Sicherer, MD, FAAAAI

          • Section Editor — Food Allergy
          • Professor of Pediatrics
          • Icahn School of Medicine at Mount Sinai

          Robert Sidbury, MD, MPH

          • Associate Professor - Department of Pediatrics
          • University of Washington School of Medicine

          Tanya Siddiqi, MD

          • Assistant Professor/Staff Physician
          • Department of Hematology/Hematopoietic Cell Transplantation
          • City of Hope National Medical Center

          Alexis Sidoroff, MD

          • Professor of Dermatology and Venereology
          • Medical University of Innsbruck, Austria

          Colin A Sieff, MB, BCh, FRCPath

          • Associate Professor of Pediatrics
          • Boston Children's Hospital

          Mark D Siegel, MD

          • Professor of Medicine
          • Yale University School of Medicine

          Caroline Signore, MD, MPH

          • Program Officer/Project Scientist
          • Pregnancy and Perinatology Branch
          • Eunice Kennedy Shriver National Institute of Child Health and Human Development

          William M Sikov, MD, FACP

          • Associate Professor of Medicine
          • Warren Alpert Medical School of Brown University

          Michael H Silber, MBChB

          • Professor of Neurology
          • Mayo Clinic College of Medicine

          Jonathan M Silver, MD

          • Section Editor — Mental and Medical Disorders
          • Clinical Professor of Psychiatry
          • New York University School of Medicine

          Shonni J Silverberg, MD

          • Professor of Medicine
          • Columbia University College of Physicians and Surgeons

          Arthur J Silvergleid, MD

          • Section Editor — Transfusion Medicine
          • Affiliate Associate Professor, Department of Pathology and Cell Biology
          • University of South Florida, College of Medicine
          • Medical Director, OneBlood, Inc.

          Ronald C Silvestri, MD

          • Assistant Professor of Medicine
          • Harvard Medical School

          Salvatore Silvestri, MD

          • Clinical Associate Professor of Emergency Medicine,
          • University of Central Florida College of Medicine

          Frank E Silvestry, MD

          • Associate Professor of Medicine
          • Hospital of the University of Pennsylvania

          Hyagriv N Simhan, MD, MS

          • Professor & Chief, Division of Maternal-Fetal Medicine
          • Executive Vice Chair, Obstetrical Services Department of Ob/Gyn/RS
          • University of Pittsburgh School of Medicine
          • Medical Director of Obstetrical Services
          • Magee-Womens Hospital of UPMC

          Olga Simionescu, MD, PhD

          • Professor and Head, 1st Clinic of Dermatology
          • Carol Davila University of Medicine and Pharmacy

          Penny Simkin, PT

          • Physical Therapist
          • Simkin Center for Allied Birth Vocations
          • Bastyr University

          Barry P Simmons, MD

          • Associate Professor of Orthopaedic Surgery
          • Harvard Medical School

          Rebecca Simmons, MD

          • Hallam Hurt Professor of Pediatrics
          • Perelman School of Medicine University of Pennsylvania
          • Children’s Hospital of Philadelphia

          Gregory Simon, MD, MPH

          • Group Health Research Institute
          • University of Washington Department of Psychiatry and Behaviorial Sciences

          Naomi M Simon, MD, MSc

          • Professor
          • Harvard Medical School
          • Director, Center for Anxiety and Traumatic Stress Disorders
          • Director, Complicated Grief Program
          • Chief Medical Officer, Red Sox Foundation and MGH Home Base Program
          • Massachusetts General Hospital

          Richard H Simon, MD

          • Professor of Medicine
          • University of Michigan Health Sciences Center

          Michael Simons, MD

          • Robert W Berliner Professor of Medicine
          • Yale University School of Medicine

          Stephen M Simons, MD, FACSM

          • Co-Director
          • South Bend Sports Medicine Fellowship

          Sara Ellis Simonsen, CNM, MSPH, PhD

          • Visiting Instructor, Department of Family and Preventive Medicine
          • Division of Public Health
          • University of Utah Health Sciences Center

          Helen Blair Simpson, MD, PhD

          • Professor of Psychiatry
          • Columbia University Medical Center, College of Physicians and Surgeons, Columbia University

          Lynn L Simpson, MD

          • Professor of Obstetrics and Gynecology
          • Columbia University College of Physicians and Surgeons

          Kelly Sinclair, MD

          • Associate Professor of Pediatrics
          • The Children's Mercy Hospital

          Ashwani K Singal, MD, MS

          • Associate Professor, Division of Gastroenterology and Hepatology
          • University of Alabama at Birmingham

          Daniel E Singer, MD

          • Professor of Medicine
          • Harvard Medical School

          Jonathan I Singer, MD

          • Section Editor — Pediatric Surgical Emergencies
          • Professor of Emergency Medicine and Pediatrics
          • Wright State University Boonshoft School of Medicine

          Robert J Singer, MD

          • Associate Professor of Neurosurgery
          • Neurovascular Therapeutics
          • Geisel School of Medicine at Dartmouth

          Rakesh K Singh, MD, MS

          • Assistant Professor of Pediatrics
          • University of California, San Diego

          TP Singh, MD, MSc

          • Associate Professor of Pediatrics
          • Harvard Medical School

          Thomas H Sisson, MD

          • Professor of Medicine
          • University of Michigan

          Cassian Sitaru, MD

          • Professor of Dermatology
          • University of Freiburg

          Albert L Siu, MD, MSPH

          • Professor
          • Department of Geriatrics and Pallative Medicine
          • Mount Sinai School of Medicine

          Samuel C Siu, MD, SM, MBA

          • Professor of Medicine
          • Schulich School of Medicine and Dentistry, University of Western Ontario
          • Adjunct Professor of Medicine, Obstetrics, and Gynecology
          • University of Toronto

          Marco L A Sivilotti, MD, MSc, FRCPC, FACEP, FACMT

          • Associate Professor of Emergency Medicine and of Pharmacology and Toxicology
          • Queen's University, Kingston Canada

          Joseph A Skelton, MD, MS

          • Associate Professor of Pediatrics, and Epidemiology and Prevention
          • Wake Forest School of Medicine
          • Director, Brenner FIT (Families in Training) Program
          • Brenner Children's Hospital

          Charles Sklar, MD

          • Professor of Pediatrics
          • Weill Cornell Medical College

          Andrew Skodol, MD

          • Section Editor — Personality Disorders
          • Research Professor of Psychiatry
          • University of Arizona College of Medicine

          Mark Slabaugh, MD

          • Assistant Professor of Surgery
          • Uniformed Services University of Health Sciences
          • Assistant Director of Sports Medicine Research
          • Wilford Hall Medical Center, Lackland AFB

          Priscilla J Slanetz, MD, MPH, FACR

          • Associate Professor of Radiology
          • Harvard Medical School

          Maria J Small, MD, MPH

          • Associate Professor, Division of Maternal-Fetal Medicine
          • Department of Obstetrics and Gynecology
          • Duke University Medical Center

          Gerald W Smetana, MD

          • Professor of Medicine
          • Harvard Medical School

          Douglas Smink, MD, MPH

          • Assistant Professor of Surgery
          • Harvard Medical School

          Alexander Smith, MD

          • Associate Professor of Medicine
          • University of California, San Francisco

          C Christopher Smith, MD

          • Associate Professor of Medicine
          • Harvard Medical School

          Edward R Smith, MD

          • Department of Neurosurgery
          • Children's Hospital Boston
          • Harvard Medical School

          James F Smith, MD, MA

          • Professor and Chair
          • Department of Obstetrics and Gynecology
          • Creighton University School of Medicine

          Jodi Smith, MD, MPH

          • Associate Professor of Pediatrics
          • University of Washington

          Jonathan H Smith, MD

          • Assistant Professor of Neurology
          • University of Kentucky

          Joseph A Smith, MD

          • Professor and Chairman of Urologic Surgery
          • Vanderbilt University School of Medicine

          Judith A Smith, PharmD, BCOP, CPHQ, FCCP, FISOPP

          • Associate Professor and Director
          • Women's Health Integrative Medicine Research Program, Department of Obstetrics and Gynecology

          Mary Denise Smith, RN, CNS

          • Instructor of Medicine and Nursing
          • Oregon Health & Science University

          Nicole A Smith, MD, MPH

          • Assistant Professor of Obstetrics, Gynecology, and Reproductive Biology
          • Harvard Medical School

          Richard JH Smith, MD

          • Professor of Otolaryngology
          • University of Iowa

          Roger P Smith, MD

          • Assistant Dean for Graduate Medical Education
          • Professor of Clinical Biologic Sciences
          • Charles E. Schmidt College of Medicine, Florida Atlantic University

          Sabrina E Smith, MD, PhD

          • Pediatric Neurologist
          • Kaiser Permanente Oakland Medical Center

          Timothy W Smith, MD, PhD

          • Associate Professor of Medicine
          • Washington University School of Medicine

          Hannah F Smitherman, MD

          • Attending Physician
          • Cook Children's Physician Network

          Charles Jason Smithers, MD

          • Instructor in Surgery
          • Harvard Medical School

          Scott B Snapper, MD, PhD

          • Associate Professor of Medicine, Harvard Medical School

          Greg Snead, MD

          • Chief of Emergency Ultrasound
          • University of Arkansas for Medical Sciences

          Denis Snegovskikh, MD

          • Assistant Professor
          • Department of Anesthesiology
          • Yale University School of Medicine

          James V Snyder, MD

          • Professor Emeritus, Department of Critical Care Medicine
          • University of Pittsburgh School of Medicine

          Peter J Snyder, MD

          • Editor-in-Chief — Endocrinology
          • Section Editor — Pituitary Disease; Male Reproductive Endocrinology
          • Professor of Medicine
          • University of Pennsylvania School of Medicine

          Sérgio Reis Soares, MD

          • Director
          • Valencian Infertility Institute (IVI) - Lisbon, Portugal

          Jack D Sobel, MD

          • Professor
          • Wayne State University School of Medicine

          Arthur J Sober, MD

          • Professor of Dermatology
          • Harvard Medical School

          Marianna Sockrider, MD, DrPH

          • Associate Professor of Pediatric Pulmonology
          • Baylor College of Medicine

          H Nancy Sokol, MD

          • Senior Deputy Editor — UpToDate
          • Deputy Editor — Adult Primary Care and Geriatrics

          Mary V Solanto, PhD

          • Associate Professor of Psychiatry
          • NYU School of Medicine

          Roland Solensky, MD

          • The Corvallis Clinic
          • Corvallis, Oregon

          Daniel H Solomon, MD, MPH

          • Matthew H. Liang Distinguished Chair in Arthritis and Population Health
          • Professor of Medicine
          • Harvard Medical School

          Michael J Somers, MD

          • Associate Professor of Pediatrics
          • Harvard Medical School

          Murat Sonmezer, MD

          • Professor, Department of Obstetrics and Gynecology
          • Ankara University School of Medicine, Turkey

          Gagan K Sood, MD

          • Associate Professor, Department of Surgery and Medicine
          • Baylor College of Medicine

          Manu R Sood, FRCPCH, MD

          • Professor and Chief
          • Division of Pediatric Gastroenterology, Hepatology and Nutrition Medical College of Wisconsin

          H Kaz Soong, MD

          • Professor of Ophthalmology and Visual Sciences
          • W.K. Kellogg Eye Center
          • University of Michigan Medical School

          Nieves Sopena Galindo, MD

          • Assistant Professor of Medicine
          • Universitat Autònoma de Barcelona

          David E Soper, MD

          • Professor and Director of Specialists in Obstetrics and Gynecology
          • Medical University of South Carolina

          Madhuri M Sopirala, MD, MPH

          • Associate Professor of Medicine
          • University of Cincinnati College of Medicine

          Paul Sorajja, MD

          • Director, Center for Valve and Structural Heart Disease
          • Minneapolis Heart Institute

          Ricardo U Sorensen, MD

          • Clinical Professor of Pediatrics
          • LSU Health Science Center

          Brian Soriano, MD

          • Associate Professor of Pediatrics & Adjunct Associate Professor of Radiology
          • Heart Center, Seattle Children’s Hospital
          • University of Washington School of Medicine

          Matthew J Sorrentino, MD, FACC

          • Professor of Medicine
          • Pritzker School of Medicine of the University of Chicago

          Jonathan Soslow, MD

          • Assistant Professor of Pediatric Cardiology
          • Vanderbilt University School of Medicine

          Ramesh Soundararajan, MD, FACP

          • Clinical Assistant Professor of Internal Medicine
          • Midwestern University College of Medicine

          Taunton R Southwood, MD, FRACP, FRCPA, FRCP, FRCPCH

          • Professor
          • University of Birmingham and Birmingham Children's Hospital

          David I Soybel, MD

          • Editor-in-Chief — General Surgery
          • Section Editor — Upper GI Surgery
          • David L. Nahrwold Professor
          • Penn State Hershey Medical Center

          David H Spach, MD

          • Professor of Medicine
          • Division of Infectious Diseases
          • University of Washington

          Stuart J Spechler, MD

          • Berta M and Cecil O Patterson Professor of Medicine
          • University of Texas Southwestern Medical Center at Dallas

          Michael E Speer, MD

          • Professor of Pediatrics
          • Baylor College of Medicine

          Denis Spelman, MBBS, FRACP, FRCPA, MPH

          • Adjunct Professor, Monash University
          • Alfred Hospital, Victoria, Australia

          Frederick A Spencer, MD

          • Professor of Medicine
          • McMaster University

          Jeanne Spencer, MD

          • Program Director
          • Conemaugh Family Medicine Residency

          Linda V Spencer, MD

          • Spencer Dermatology Associates, LLC
          • Crawfordsville, Indiana

          Jonathan M Spergel, MD, PhD

          • Professor of Pediatrics
          • University of Pennsylvania School of Medicine

          Leonard C Sperling, MD

          • Professor of Dermatology and Pathology
          • Uniformed Services University

          Avrum Spira, MD, MSc

          • Chief, Section of Computational Biomedicine
          • Professor of Medicine, Pathology and Bioinformatics
          • Boston University School of Medicine

          John J Spollen, III, MD

          • Professor of Psychiatry
          • University of Arkansas for Medical Sciences College of Medicine

          Catherine Spong, MD

          • Bethesda, Maryland

          David Spragg, MD, FHRS

          • Associate Professor of Medicine
          • Johns Hopkins Hospital and Bayview Medical Center

          Eli Sprecher, MD, PhD

          • Chair and Professor, Department of Dermatology
          • Tel Aviv Sourasky Medical Center, Israel

          Charles E Spritzer, MD

          • Professor, Department of Radiology
          • Chief MSK Division
          • Duke University School of Medicine

          Robert H Squires, Jr, MD, FAAP

          • Professor of Pediatrics
          • University of Pittsburgh

          Tarak Srivastava, MD

          • Associate Professor of Pediatrics
          • University of Missouri-Kansas City School of Medicine

          Serene S Srouji, MD

          • Instructor in Obstetrics, Gynecology, and Reproductive Biology
          • Harvard Medical School

          Martin G St. John Sutton, MBBS, FRCP, FACC, FASE

          • John Bryfogle Professor of Medicine
          • University of Pennsylvania School of Medicine

          Mary Allen Staat, MD, MPH

          • Professor of Pediatrics
          • Cincinnati Children's Hospital Medical Center; University of Cincinnati

          Anne M Stack, MD

          • Section Editor — Pediatric Procedures
          • Associate Professor, Department of Pediatrics
          • Harvard Medical School

          Carl E Stafstrom, MD, PhD

          • Professor of Neurology and Pediatrics
          • Johns Hopkins University

          Thomas O Staiger, MD

          • Associate Professor
          • University of Washington School of Medicine

          Danielle A Stamm, RN, MSN, FNP-BC

          • Clinical Coordinator
          • Center for Advanced Intestinal Rehabilitation
          • Boston Children's Hospital, Boston, MA

          Michael P Stany, MD

          • Assistant Professor
          • Uniformed Services University
          • Department of Obestetrics and Gynecology
          • Walter Reed Army Medical Center

          F Bruder Stapleton, MD

          • Editor-in-Chief — Pediatrics
          • Section Editor — Pediatric Nephrology
          • Professor and Chair, Department of Pediatrics
          • University of Washington School of Medicine

          Susan Stapleton, DNP, CNM, FACNM

          • Chair
          • Research Committee for The American Association of Birth Centers
          • Clinical Vice Chair
          • Commission for the Accreditation of Birth Centers
          • Principal Author of the National Birth Center Study, 2005-2007

          Ann R Stark, MD

          • Professor of Pediatrics
          • Vanderbilt University School of Medicine

          Jeffrey R Starke, MD

          • Professor of Pediatrics
          • Baylor College of Medicine

          Joanna L Starrels, MD, MS

          • Associate Professor of Medicine
          • Albert Einstein College of Medicine & Montefiore Medical Center

          Thomas Stasko, MD

          • Professor and Chair - Department of Dermatology
          • The University of Oklahoma Health Sciences Center

          Wendy Stead, MD

          • Assistant Professor of Medicine
          • Harvard Medical School

          Graeme S Steele, MBBCh, FCS

          • Assistant Professor of Surgery
          • Harvard Medical School

          Kristine Steffen, PharmD, PhD

          • Research Scientist
          • Neuropsychiatric Research Institute

          Katrina Steiling, MD, MSc

          • Assistant Professor of Medicine
          • Boston University School of Medicine

          James H Stein, MD

          • Robert Turell Professor in Cardiovascular Research
          • Director, Preventive Cardiology
          • Department of Medicine, Cardiovascular Medicine Division
          • University of Wisconsin School of Medicine and Public Health
          • University of Wisconsin Hospital and Clinics

          Murray B Stein, MD, MPH

          • Editor-in-Chief — Psychiatry
          • Section Editor — Anxiety Disorders
          • Professor of Psychiatry and Family Medicine & Public Health
          • University of California San Diego

          Jody Steinauer, MD, MAS

          • Section Editor — Family Planning
          • Associate Professor
          • Obstetrics, Gynecology and Reproductive Sciences
          • University of California, San Francisco

          Martin H Steinberg, MD

          • Professor of Medicine, Pediatrics, Pathology and Laboratory Medicine
          • Boston University School of Medicine

          Markus J Steiner, PhD

          • Senior Epidemiologist
          • FHI 360

          Joanna Steinglass, MD

          • Assistant Professor of Clinical Psychiatry
          • Columbia University Medical Center/New York State Psychiatric Institute

          Margaret M Steinhoff, MD

          • Professor of Pathology and Laboratory Medicine
          • The Warren Alpert Medical School of Brown University

          Courtney D Stephenson, DO

          • Director, Charlotte Fetal Care Center
          • Associate Director of Maternal-Fetal Medicine
          • Carolinas Medical Center
          • Clinical Professor, University of North Carolina

          Iain Stephenson, MD, FRCP

          • Senior Lecturer in Infectious Diseases
          • University Hospitals of Leicester, UK

          Timothy R Sterling, MD

          • Professor of Medicine
          • Vanderbilt University School of Medicine

          Richard H Sterns, MD

          • Editor-in-Chief — Nephrology
          • Section Editor — Fluid and Electrolytes
          • Professor of Medicine
          • University of Rochester School of Medicine and Dentistry

          C Philip Steuber, MD

          • Professor of Pediatric Hematology and Oncology
          • Baylor College of Medicine

          Dennis L Stevens, MD, PhD

          • Professor of Medicine
          • University of Washington School of Medicine

          Donna Stewart, CM, MD, FRCPC

          • University Professor of Psychiatry, Ob-Gyn, Medicine, Surgery, Anesthesia, and Family and Community Medicine
          • University of Toronto and University Health Network

          Elizabeth A Stewart, MD

          • Consultant and Professor of Obstetrics and Gynecology
          • Division of Reproductive Endocrinology, Department of Obstetrics and Gynecology
          • Mayo Clinic and Mayo Medical School

          Elizabeth Gunther Stewart, MD

          • Assistant Professor
          • Harvard Medical School

          Jane Stewart, MD

          • Assistant Professor of Pediatrics
          • Harvard Medical School

          E Richard Stiehm, MD

          • Editor-in-Chief — Allergy and Immunology
          • Section Editor — Immunology and Immunodeficiency
          • Distinguished Research Professor of Pediatrics
          • David Geffen School of Medicine at UCLA

          Paul C Stillwell, MD

          • Senior Instructor, Department of Pediatrics
          • University of Colorado Anschutz Medical Campus
          • Breathing Institute Children’s Hospital Colorado

          Maxine Stitzer, PhD

          • Professor of Psychiatry and Behavioral Sciences
          • Johns Hopkins Bayview Medical Center

          Sylvia Stockler-Ipsiroglu, MD, PhD, MBA, FRCPC

          • Professor of Pediatrics
          • University of British Columbia
          • Head Division of Biochemical Diseases
          • BC Canada

          Elena Stoffel, MD, MPH

          • Assistant Professor Internal Medicine, Division of Gastroenterology
          • Director, Cancer Genetic Clinic
          • University of Michigan

          Jeff Stokes, MD, FAAAAI, FACAAI

          • Professor of Medicine
          • Creighton University Medical Center

          Andrew Stolbach, MD

          • Assistant Professor, Department of Emergency Medicine
          • Johns Hopkins University

          James K Stoller, MD, MS

          • Section Editor — Chronic Obstructive Pulmonary Disease
          • Jean Wall Bennett Professor of Medicine, Samson Global Leadership Academy Endowed Chair
          • Cleveland Clinic Lerner College of Medicine
          • Chairman, Education Institute, Cleveland Clinic

          Joanne Stone, MD

          • Director
          • Division of Maternal Fetal Medicine
          • Professor
          • Mount Sinai Medical School

          Jon Stone, FRCP, PhD

          • Honorary Reader in Neurology
          • University of Edinburgh

          Katherine M Stone, MD

          • Medical Epidemiologist

          Kimberly P Stone, MD, MS, MA

          • Assistant Professor of Pediatrics
          • University of Washington

          Michael Stone, MD

          • Chairman of Surgery
          • Stamford Hospital

          Sean M Stone, MD

          • Assistant Clinical Professor of Medicine
          • University of Vermont School of Medicine

          Naomi E Stotland, MD

          • Assistant Professor
          • Department of Obstetrics, Gynecology, and Reproductive Sciences
          • University of California, San Francisco

          Janet E Stout, PhD

          • Director, Special Pathogens Laboratory
          • Research Associate Professor, University of Pittsburgh

          Karen Stout, MD

          • Professor
          • Cardiology/Medicine and Pediatrics
          • University of Washington

          Dale W Stovall, MD

          • Chairman and Residency Director of OB/GYN
          • Riverside Regional Medical Center

          Jeffrey Stovall, MD

          • Associate Professor of Psychiatry
          • Vanderbilt School of Medicine

          Thomas G Stovall, MD

          • Professor of Obstetrics and Gynecology
          • University of Tennessee

          Diane E Stover, MD

          • Editor — Respiratory Infections
          • Chief, Pulmonary Service
          • Memorial Sloan Kettering Cancer Center

          Michael Stowasser, MD

          • Co-Director
          • Endocrine Hypertension Research Centre

          Eric Strain, MD

          • Director, Johns Hopkins Center for Substance Abuse Treatment and Research
          • Medical Director, Behavioral Pharmacology Research Unit
          • Johns Hopkins University School of Medicine

          Lisa Strate, MD, MPH

          • Associate Professor of Medicine
          • University of Washington Medical School

          J Michael Straughn, Jr, MD

          • Professor
          • Division of Gynecologic Oncology
          • University of Alabama at Birmingham

          Robert A Strauss, MD

          • Professor of Obstetrics and Gynecology
          • University of North Carolina at Chapel Hill

          Scott Stringer, MD

          • Professor of Otolaryngology and Communicative Sciences
          • University of Mississippi Medical Center

          Bruce E Strober, MD, PhD

          • Professor and Chair, Department of Dermatology
          • University of Connecticut Health Center

          Jonathan R Strosberg, MD

          • Associate Professor
          • Department of Gastrointestinal Oncology
          • H. Lee Moffitt Cancer Center

          Christopher G Strother, MD

          • Assistant Professor, Emergency Medicine and Pediatrics
          • Mount Sinai School of Medicine

          Keith E Stuart, MD

          • Chairman, Department of Hematology and Oncology
          • Lahey Hospital and Medical Center

          Rhonda L Stuart, MBBS, FRACP, PhD

          • Infectious Diseases Physician, Medical Director Infection Control
          • Monash Health

          Jason R Stubbs, MD

          • Associate Professor of Medicine
          • Division of Nephrology & Hypertension
          • University of Kansas Medical Center

          Alison Stuebe, MD, MSc

          • Associate Professor of Obstetrics and Gynecology
          • Division of Maternal-Fetal Medicine
          • University of North Carolina School of Medicine

          Todd Stultz, DDS, MD

          • Staff, Section of Neuroradiology
          • Imaging Institute
          • Cleveland Clinic

          Jack M Su, MD, MS

          • Associate Professor
          • Texas Children's Cancer Center
          • Baylor College of Medicine

          Mark Su, MD, MPH

          • Clinical Associate Professor of Emergency Medicine
          • New York University School of Medicine

          José Such, MD, PhD

          • Digestive Disease Institute, Cleveland Clinic Abu Dhabi, UAE
          • Clinical Professor, Lerner School of Medicine. Case Western Reserve University, OH, US

          Frederick J Suchy, MD, FAASLD

          • Chief Research Officer, Director
          • The Children’s Hospital Research Institute
          • Professor of Pediatrics, Associate Dean for Child Health Research
          • University of Colorado School of Medicine

          Alan Sugar, MD

          • Professor and Vice Chair, Ophthalmology and Visual Sciences
          • WK Kellogg Eye Center
          • University of Michigan Medical School

          Kathryn N Suh, MD, FRCPC

          • Associate Professor of Medicine
          • University of Ottawa, Canada

          Daniel J Sullivan, MD, MPH

          • Assistant Professor of Medicine
          • Harvard Medical School

          John L Sullivan, MD

          • Professor of Pediatrics
          • University of Massachusetts

          Angela Sun, MD

          • Assistant Professor of Pediatrics
          • University of Washington School of Medicine
          • Seattle Children's Hospital

          Robert Sundel, MD

          • Section Editor — Pediatric Rheumatology
          • Associate Professor of Pediatrics
          • Harvard Medical School

          Agneta Sunehag, MD, PhD

          • Associate Professor of Pediatrics
          • Baylor College of Medicine

          Trisha Suppes, MD

          • Professor of Psychiatry & Behavioral Science
          • Stanford/VA Aging Clinical Research Center

          Rakesh M Suri, MD, DPhil

          • Professor of Surgery
          • Cleveland Clinic

          Martin I Surks, MD

          • Professor of Medicine and Pathology
          • Albert Einstein College of Medicine

          V Reid Sutton, MD

          • Professor of Molecular and Human Genetics
          • Baylor College of Medicine

          Nijasri Charnnarong Suwanwela, MD

          • Professor of Neurology
          • Chulalongkorn University Medical School

          Britta Svoren, MD

          • Assistant Professor of Pediatrics
          • University of Rochester Medical Center

          David L Swanson, MD

          • Associate Professor of Dermatology
          • Mayo Clinic

          Vineeta T Swaroop, MD

          • Assistant Professor of Orthopaedic Surgery
          • Feinberg School of Medicine, Northwestern University

          Holly A Swartz, MD

          • Professor of Psychiatry
          • University of Pittsburgh School of Medicine

          Susan Swetter, MD

          • Professor of Dermatology
          • Director, Pigmented Lesion & Melanoma Program
          • Physician Leader, Cancer Care Program in Cutaneous Oncology
          • Stanford University Medical Center and Cancer Institute/
          • VA Palo Alto Health Care System

          Richard Swinson, MD

          • Professor Emeritus
          • McMaster University

          Heidi Swygard, MD, MPH

          • Associate Clinical Professor of Medicine
          • University of North Carolina at Chapel Hill

          Reema Syed, MD

          • Associate Professor of Internal Medicine
          • Pediatrics Director, Pediatric Rheumatology Fellowship Program
          • Saint Louis University

          Lynne Sylvia, PharmD

          • Senior Clinical Pharmacy Specialist, Tufts Medical Center
          • Clinical Professor, Northeastern University, School of Pharmacy

          Robyn Sysko, PhD

          • Assistant Professor of Psychiatry
          • Icahn School of Medicine at Mt. Sinai

          David M Systrom, MD, FRCPC

          • Assistant Professor of Medicine
          • Harvard Medical School

          Harold Szerlip, MD, FACP, FCCP, FASN, FNKF

          • Director, Nephrology Division, Baylor University Medical Center, Dallas
          • Program Director, Nephrology Training Program, Baylor University Medical Center
          • Clinical Professor of Medicine, Texas A&M College of Medicine
          • Adjunct Professor of Medicine, Texas College of Osteopathic Medicine

          Moira A Szilagyi, MD, PhD

          • Professor of Pediatrics
          • University of California at Los Angeles (UCLA)

          Theresa Tacy, MD

          • Associate Professor of Pediatrics
          • Stanford University Medical Center

          Jonathan Taffe, MD

          • Shands Teaching Physician
          • University of Florida College of Medicine

          George E Taffet, MD

          • Professor in Medicine
          • Robert J Luchi MD Chair in Geriatric Medicine
          • Baylor College of Medicine

          Alphonse Taghian, MD, PhD

          • Professor of Radiation Oncology
          • Harvard Medical School

          Patricia Tai, MB, BS, DABR, FRCR, FRCPC

          • Clinical Oncologist
          • Clinical Professor
          • University of Saskatchewan
          • Canada Department of Radiation Oncology
          • Allan Blair Cancer Center

          Sidhartha Tan, MD

          • Professor
          • University of Chicago

          Puneeta Tandon, MD, FRCPC

          • Associate Professor of Medicine
          • University of Alberta, Canada

          Christine C Tangney, PhD

          • Professor of Clinical Nutrition
          • Rush University Medical Center

          Vin Tangpricha, MD, PhD

          • Associate Professor
          • Emory University School of Medicine

          Jasmine Tan-Kim, MD

          • Voluntary Assistant Clinical Professor, Department of Reproductive Medicine
          • University of California, San Diego
          • Division of Female Pelvic Medicine and Reconstructive Surgery
          • Kaiser Permanente, San Diego

          Lynn T Tanoue, MD

          • Professor of Medicine
          • Yale University School of Medicine

          Kelan Tantisira, MD, MPH

          • Associate Professor of Medicine
          • Harvard Medical School

          Mary-Ellen Taplin, MD

          • Associate Professor of Medicine
          • Harvard Medical School

          Victor F Tapson, MD

          • Professor of Medicine
          • Cedars-Sinai Medical Center

          Daniel Tarsy, MD

          • Professor of Neurology
          • Harvard Medical School

          Robert C Tasker, MBBS, MD

          • Professor of Neurology and Anaesthesia (Pediatrics)
          • Harvard Medical School

          Dimitris N Tatakis, DDS, PhD

          • Section Editor — Pediatric Oral Health
          • Professor of Periodontology
          • The Ohio State University College of Dentistry

          Robert V Tauxe, MD, MPH

          • Division of Bacterial and Mycotic Diseases
          • Centers for Disease Control and Prevention

          Cole Taylor, MD

          • Assistant Professor of Family Medicine
          • Uniformed Services University of the Health Sciences

          George A Taylor, MD

          • John A Kirkpatrick Professor of Radiology (Pediatrics)
          • Harvard Medical School

          Nicholas P Taylor, MD

          • Section Chief of Gynecologic Oncology
          • St. Lukes Hospital
          • Temple University

          Sharonda A Taylor, MD

            Terrie E Taylor, DO

            • University Distinguished Professor
            • College of Osteopathic Medicine, Michigan State University

            Stephen J Teach, MD, MPH

            • Section Editor — Pediatric Signs and Symptoms
            • Professor of Pediatrics and Emergency Medicine
            • George Washington University School of Medicine and Health Sciences

            Ayalew Tefferi, MD

            • Professor of Medicine and Hematology
            • Mayo Medical School

            Jonathan E Teitelbaum, MD

            • Associate Professor of Pediatrics
            • Drexel University School of Medicine

            Scott A Teitelbaum, MD

            • Professor of Psychiatry
            • University of Florida

            Scott Temple, PhD

            • Clinical Professor, Department of Psychiatry
            • University of Iowa Hospitals & Clinics

            David A Tendler, MD

            • Assistant Consulting Professor of Medicine
            • Duke University

            Eng-Kiong Teo, MD

            • Gastroenterologist
            • Changi General Hospital, Singapore

            Wan-Yee Teo, MBBS, FAAP, MRCPCH (UK), PhD

            • Assistant Professor
            • Duke-NUS Graduate Medical School

            Elizabeth TePas, MD, MS

            • Deputy Editor — Allergy and Immunology
            • Deputy Editor — Pediatrics
            • Instructor in Medicine
            • Harvard Medical School

            Norah A Terrault, MD, MPH

            • Professor of Medicine
            • University of California San Francisco

            Jun Teruya, MD, DSc

            • Professor of Pathology & Immunology, Pediatrics, and Medicine
            • Baylor College of Medicine

            Anjala Tess, MD

            • Assistant Professor in Medicine
            • Harvard Medical School

            Jeanette M Tetrault, MD, FACP

            • Associate Professor of Medicine
            • Yale University School of Medicine

            William P Tew, MD

            • Associate Member
            • Memorial Sloan Kettering Cancer Center
            • Associate Professor of Medicine
            • Weill Medical College of Cornell University
            • New York Presbyterian Hospital

            Angela Tewari, MBBS, BSc, MRCP, PhD

            • King’s College, London

            Matthew Tews, DO

            • Associate Professor of Emergency Medicine
            • Medical College of Wisconsin

            Stephen Textor, MD

            • Professor of Medicine
            • Division of Nephrology and Hypertension
            • Mayo Clinic College of Medicine
            • Rochester, Minnesota

            Ravi I Thadhani, MD, MPH

            • Professor of Medicine
            • Harvard Medical School

            George Thanassoulis, MD

            • Assistant Professor of Medicine
            • McGill University

            Michael Thase, MD

            • Professor of Psychiatry
            • University of Pennsylvania School of Medicine

            Arthur C Theodore, MD

            • Associate Professor of Medicine
            • Boston University School of Medicine

            Richard Theriault, DO, MBA

            • Professor of Medicine
            • University of Texas MD Anderson Cancer Center

            Diane Thiboutot, MD

            • Professor and Vice Chair of Dermatology Research
            • Penn State University College of Medicine

            George Thomas, MD, MPH, FACP, FASN

            • Director, Center for Blood Pressure Disorders, Cleveland Clinic
            • Assistant Professor, Cleveland Clinic Lerner College of Medicine

            Karl W Thomas, MD

            • Professor of Medicine, Division of Pulmonary and Critical Care Medicine
            • University of Iowa Carver College of Medicine

            B Taylor Thompson, MD

            • Professor of Medicine
            • Harvard Medical School

            Kenneth Thompson, MD

            • Clinical Associate Professor of Medicine
            • Pennsylvania State University

            Linda Thompson, MD

            • Cook Children's Hospital
            • Houston, Texas

            Anna R Thorner, MD

            • Deputy Editor — Infectious Diseases
            • Assistant Professor of Medicine, Part-time
            • Harvard Medical School

            Thomas S Thornhill, MD

            • John B and Buckminster Brown Professor of Orthopaedic Surgery
            • Harvard Medical School

            Chandrashekhar Thukral, MD, PhD

            • Clinical Assistant Professor of Medicine
            • University of Illinois, College of Medicine at Rockford

            Christopher A Thurber, PhD, ABPP

            • Counseling and Psychological Services
            • Phillips Exeter Academy

            Andrea R Thurman, MD

            • Associate Professor of Obstetrics and Gynecology
            • CONRAD Clinical Research Center
            • Eastern Virginia Medical School

            Ilan E Timor-Tritsch, MD

            • Professor of Obstetrics and Gynecology
            • Director of OB/GYN Ultrasound
            • New York University

            Danica Tiodorovic-Zivkovic, PhD, MD

            • Associate Professor
            • Clinic of Dermatovenerology, Clinical Center of Nis Medical Faculty
            • University of Nis, Serbia

            John S Tipton, MD

            • Adjunct Assistant Professor, Department of Family Medicine
            • University of North Carolina

            John E Tis, MD

            • Assistant Professor of Pediatric Orthopedic Surgery
            • Johns Hopkins University School of Medicine

            Alan Thevenet N Tita, MD, PhD

            • Professor, Department of Obstetrics and Gynecology
            • University of Alabama at Birmingham
            • Maternal Fetal Medicine Division
            • Center for Women's Reproductive Health

            Stephen Titus, MD

            • Assistant Professor of Family Medicine
            • Fort Belvoir Community Hospital Family Medicine Residency
            • Uniformed Services University of the Health Sciences

            Derrick J Todd, MD, PhD

            • Instructor of Medicine
            • Harvard Medical School

            Geoffrey H Tofler, MD

            • Professor of Cardiology
            • University of Sydney, Australia
            • Research Fellow
            • Harvard Medical School

            Marc R Toglia, MD

            • Director, Urogynecology Associates of Philadelphia
            • Chief, Division of Urogynecology - Mainline Hospitals
            • Associate Professor of Obstetrics and Gynecology
            • Thomas Jefferson School of Medicine
            • Philadelphia, PA

            Roulhac d'Arby Toledano, MD, PhD

            • Director, Obstetric Anesthesia NYU Lutheran
            • Assistant Clinical Professor, SUNY Downstate Medical Center

            Tadanori Tomita, MD

            • Yeager Professor and Division Head of Pediatric Neurosurgery,
            • Director, Falk Brain Tumor Center
            • Ann & Robert H. Lurie Children’s Hospital of Chicago;
            • Professor and Vice-Chair, Department of Neurosurgery,
            • Northwestern University Feinberg School of Medicine

            Burkhard Tönshoff, MD, PhD

            • Professor of Pediatrics and Pediatric Nephrology
            • University Children's Hospital, Heidelberg, Germany

            Mark Topazian, MD

            • Professor of Internal Medicine and Digestive Disease
            • Mayo College of Medicine

            Mary M Torchia, MD

            • Senior Deputy Editor — UpToDate
            • Deputy Editor — Pediatrics

            Antonella Tosti, MD

            • Professor of Clinical Dermatology
            • Department of Dermatology & Cuteneous Surgery, Miller School of Medicine, University of Miami

            Raymond R Townsend, MD

            • Professor of Medicine
            • Perelman School of Medicine
            • University of Pennsylvania

            Emanuel C Trabuco, MD, MS

            • Assistant Professor
            • Department of Obstetrics and Gynecology
            • Division of Urogynecology
            • Mayo Clinic

            Erin E Tracy, MD

            • Associate Professor
            • Obstetrics, Gynecology and Reproductive Biology
            • Harvard Medical School

            Tram T Tran, MD

            • Medical Director of Liver Transplantation
            • Liver Disease and Transplant Center at Cedars-Sinai.

            Avram Z Traum, MD

            • Instructor of Pediatrics
            • Harvard Medical School

            Anne C Travis, MD, MSc, FACG, AGAF

            • Deputy Editor — Gastroenterology/Hepatology
            • Assistant Professor of Medicine, Part-time
            • Harvard Medical School

            James R Treat, MD

            • Associate Professor of Pediatrics and Dermatology
            • Perelman School of Medicine at the University of Pennsylvania; primary appointment at the Children's Hospital of Philadelphia

            Glenn J Treisman, MD, PhD

            • Professor of Psychiatry and Behavioral Sciences, Professor of Medicine
            • Johns Hopkins University School of Medicine

            Cécile Tremblay, MD

            • Associate Professor
            • University of Montreal, Canada

            John K Triedman, MD

            • Section Editor — Pediatric Cardiology
            • Professor of Pediatrics
            • Harvard Medical School

            Alex Troncoso, MD

            • Attending Physician and Faculty of Emergency Medicine Residency Program
            • Department of Emergency Medicine
            • Morristown Medical Center

            Wendy Tsang, MD

            • Assistant Professor
            • Toronto General Hospital
            • University of Toronto

            Joel Tsevat, MD, MPH

            • Professor of Medicine and Associate Dean for Clinical and Translational Research
            • University of Cincinnati College of Medicine and Cincinnati VA Medical Center

            Naiwen D Tu, MD

            • Pediatrician
            • Texas Children's Pediatrics - Pediatric Medical Group

            Debara L Tucci, MD

            • Professor of Surgery
            • Duke University Medical Center

            Papapit Tuchinda, MD

            • Assistant Professor, Department of Dermatology
            • Siriraj Hospital
            • Mahidol University, Bangkok, Thailand

            JoAnn M Tufariello, MD, PhD

            • Instructor
            • Albert Einstein College of Medicine

            Aykut Tugertimur, MD, FACC

            • Attending Pediatric Cardiologist
            • Assistant Professor of Pediatrics
            • Hofstra Northwell School of Medicine

            Togas Tulandi, MD, MHCM

            • Professor of Obstetrics and Gynecology
            • Milton Leong Chair in Reproductive Medicine
            • McGill University, Canada

            Allan R Tunkel, MD, PhD, MACP

            • Professor of Medicine
            • Warren Alpert Medical School of Brown University

            Elaine I Tuomanen, MD

            • Chair, Infectious Diseases
            • St Jude Children's Research Hospital

            Teri Lee Turner, MD, MPH, MEd

            • Associate Professor of Pediatrics
            • Baylor College of Medicine

            R Michael Tuttle, MD

            • Professor of Medicine
            • Memorial Sloan Kettering Cancer Center

            Marinka Twilt, MD, PhD

            • Assistant Professor of Pediatrics
            • University of Calgary, Alberta

            Laurence C Udoff, MD

            • Reproductive Endocrinologist
            • Genetics and IVF Institute

            Nathan Uebelhoer, MD

            • Dermatologist
            • Naval Medical Center, San Diego

            Frederick Rand Ueland, MD

            • Professor of Gynecologic Oncology
            • Vice Chair, Department of Obstetrics and Gynecology
            • Markey Cancer Center
            • University of Kentucky

            Margaret R Ugalde, RN, DrPH

            • Assistant Professor of Pediatrics
            • Baylor College of Medicine

            Lynne Uhl, MD

            • Associate Professor of Pathology
            • Harvard Medical School

            Nicole J Ullrich, MD, PhD

            • Associate Professor of Neurology
            • Harvard Medical School

            Renuka Umashanker, MD

            • Assistant Professor of Internal Medicine
            • Yale University School of Medicine

            Jürgen Unützer, MD, MPH

            • Professor of Psychiatry
            • University of Washington

            Rashmi Unwala, MD

            • Assistant Professor of Medicine - Department of Dermatology
            • College of Medicine, Mayo Clinic

            D Scott Upton, MD

            • Sports Medicine
            • Private Practice, San Diego

            Neil G Uspal, MD

            • Assistant Professor of Pediatric Emergency Medicine
            • University of Washington
            • Attending Physician
            • Seattle Children's Hospital

            Gulbu Uzel, MD

            • Clinical Investigator
            • National Institute of Allergy and Infectious Diseases
            • National Institutes of Health

            Prashant Vaishnava, MD

            • Professor of Medicine
            • Mount Sinai Hospital and Icahn School of Medicine at Mount Sinai

            Nimish B Vakil, MD, AGAF, FACP, FACG, FASGE

            • Clinical Professor of Medicine
            • University of Wisconsin School of Medicine and Public Health

            Fidel A Valea, MD

            • Associate Professor
            • Division of Gynecologic Oncology
            • Duke University Medical Center

            Rudolph P Valentini, MD

            • Professor of Pediatrics
            • Wayne State University School of Medicine

            Jesus G Vallejo, MD

            • Professor of Pediatrics
            • Baylor College of Medicine

            Michael Van Ameringen, MD

            • Professor of Psychiatry and Behavioural Neurosciences
            • McMaster University

            André P van Beek, MD, PhD

            • Assistant Professor
            • Department of Endocrinology
            • University Medical Center Groningen
            • University of Groningen, the Netherlands

            Foke van Delft, MD

            • Department of Gastroenterology and Hepatology
            • VU University Medical Center, Amsterdam

            Martin van den Bent, MD, PhD

            • Daniel den Hoed Oncology Center
            • Neuro-Oncology Unit

            Hilde Van Esch, MD, PhD

            • Professor
            • University Hospitals Leuven

            Richard A Van Etten, MD, PhD

            • Professor of Medicine
            • University of California, Irvine

            Clara Van Karnebeek, MD, PhD, FCCMG

            • Assistant Professor of Pediatrics
            • University of British Columbia, Canada

            Catherine Van Poznak, MD

            • Associate Professor Department of Internal Medicine
            • University of Michigan

            Astrid van Tubergen, MD, PhD

            • Rheumatologist
            • Maastricht University Medical Center

            Raymond Vanholder, MD, PhD

            • Professor Emeritus of Medicine
            • University Hospital, Ghent, Belgium

            John Varga, MD

            • John and Nancy Hughes Professor of Medicine
            • Northwestern University Feinberg School of Medicine

            Michael W Varner, MD

            • Professor, Maternal-Fetal Medicine
            • Department of Obstetrics and Gynecology
            • University of Utah Health Sciences Center

            Joseph Varon, MD, FACP, FCCP, FCCM, FRSM

            • Professor of Acute and Continuing Care, The University of Texas Health Science Center at Houston
            • Clinical Professor of Medicine, The University of Texas Medical Branch

            Ramachandran S Vasan, MD, DM, FACC

            • Professor of Medicine
            • Boston University School of Medicine

            Neelam Vashi, MD

            • Assistant Professor of Dermatology
            • Boston University School of Medicine

            Monica S Vavilala, MD

            • Professor of Anesthesiology and Pediatrics
            • University of Washington

            Timothy J Vece, MD

            • Assistant Professor of Pediatrics, Pulmonary Medicine section
            • Baylor College of Medicine

            Santhi Swaroop Vege, MD

            • Professor of Medicine
            • Mayo Clinic

            Pat R Vehrs, PhD, FACSM

            • Associate Professor
            • Brigham Young University

            Larissa I Velez, MD

            • Associate Professor
            • University of Texas Southwestern Medical Center

            John Vella, MD, FACP, FRCP, FASN

            • Associate Professor of Medicine
            • Tufts University School of Medicine

            Vijaya M Vemulakonda, MD, JD

            • Assistant Professor, Pediatric Urology
            • University of Colorado Denver School of Medicine

            PJW Venables, MA, MB BChir, MD, FRCP

            • Professor of Viral Immunorheumatology
            • Kennedy Institute, Oxford University

            Shambhavi Venkataraman, MD

            • Instructor
            • Harvard Medical School
            • Staff Radiologist
            • Beth Israel Deaconess Medical Center

            Vickie Venne, MS, CGC

            • Licensed Genetic Counselor
            • Veterans Hospital Administration

            James Verbsky, MD, PhD

            • Associate Professor of Pediatrics and Microbiology and Molecular Genetics
            • Medical College of Wisconsin

            Paolo Vercellini, MD

            • Associate Professor
            • Department of Obstetrics and Gynecology
            • University of Milan, Italy

            Elizabeth C Verna, MD

            • Assistant Professor of Medicine
            • Columbia University

            David M Vernick, MD

            • Assistant Professor of Otolaryngology
            • Harvard Medical School

            Ashley H Vernon, MD

            • Instructor in Surgery
            • Brigham and Women’s Hospital/Harvard Medical School

            Howard Vernon, DC, FCCS (Hons), PhD

            • Professor
            • Canadian Memorial Chiropractic College

            Richard S Vetter, MS

            • Department of Entomology
            • University of California, Riverside

            Sebastien Viatte, MD, PhD

            • Lecturer in Genetics
            • Arthritis Research UK Centre for Genetics and Genomics
            • The University of Manchester, UK

            Elliott P Vichinsky, MD

            • Adjunct Professor
            • University of California San Francisco

            G Wesley Vick, III, MD

            • Associate Professor of Pediatrics
            • Baylor College of Medicine

            Alex C Vidaeff, MD, MPH

            • Professor of Obstetrics and Gynecology
            • Department of Obstetrics and Gynecology
            • Baylor College of Medicine

            Allison Vidimos, MD

            • Chairman, Department of Dermatology
            • Vice Chairman, Dermatology and Plastic Surgery Institute
            • Cleveland Clinic

            Anthony Viera, MD, MPH

            • Associate Professor of Family Medicine
            • University of North Carolina School of Medicine

            Eduard Vieta, MD, PhD

            • Professor of Psychiatry
            • University of Barcelona

            Simone Vigod, MD, MSc, FRCPC

            • Assistant Professor of Psychiatry
            • University of Toronto

            Sandeep Vijan, MD

            • Professor of Internal Medicine
            • University of Michigan

            Xavier Villa, MD

            • Associate Professor of Pediatric Critical Care Medicine
            • University of Texas Medical Branch

            Jeffrey Vittengl, PhD

            • Professor of Psychology
            • Truman State University

            Paolo Vitti, MD

            • Professor
            • University of Pisa, Italy

            Ruth Ann Vleugels, MD, MPH

            • Assistant Professor in Dermatology
            • Harvard Medical School

            Charles M Vollmer, Jr, MD

            • Professor of Surgery
            • University of Pennsylvania School of Medicine

            Joseph R Volpicelli, MD, PhD

            • Executive Director
            • Institute of Addiction Medicine

            Timothy J Von Fange, MD

            • Family Medicine and Sports Performance Clinical Faculty
            • St. Vincent Family Medicine Residency

            L Erik von Hahn, MD

            • Associate Professor of Pediatrics
            • Tufts University School of Medicine

            Neeta Vora, MD

            • Assistant Professor
            • University of North Carolina School of Medicine

            Francine J Vriesendorp, MD

            • Professor of Neurology
            • SUNY Upstate Medical University

            Harish Vyas, DM, FRCP, FRCPCH

            • Professor in Paediatric Intensive Care and Respiratory Medicine
            • University Hospital, Queen's Medical Centre, England

            Frans J Th Wackers, MD, PhD

            • Professor Emeritus of Diagnostic Radiology and Medicine
            • Yale University School of Medicine

            Willis H Wagner, MD

            • Chief
            • Division of Vascular Surgery
            • Cedars-Sinai Medical Center

            Pichaya Waitayawinyu, MD

            • Acting instructor, Department of Anesthesiology
            • Faculty of Medicine, Mahidol University

            Carol A Waksmonski, MD

            • Professor of Medicine
            • Columbia University Medical Center

            Gary A Walco, PhD

            • Professor of Anesthesiology and Pain Medicine; Adjunct Professor of Pediatrics and Psychiatry
            • University of Washington School of Medicine

            Anna Wald, MD, MPH

            • Professor of Medicine, Epidemiology, and Laboratory Medicine
            • University of Washington

            Arnold Wald, MD

            • Professor of Medicine
            • University of Wisconsin School of Medicine and Public Health, Madison

            Ellen R Wald, MD

            • Professor of Pediatrics
            • University of Wisconsin School of Medicine and Public Health

            Ron Wald, MDCM, MPH, FRCPC

            • Associate Professor, Department of Medicine
            • University of Toronto

            Amy T Waldman, MD

            • Assistant Professor of Child Neurology
            • Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine

            David Richard Walega, MD

            • Associate Professor
            • Northwestern University Feinberg School of Medicine

            John T Walkup, MD

            • Director, Division of Child and Adolescent Psychiatry
            • Vice Chair, Department of Psychiatry
            • Weill Cornell Medical College New York Presbyterian Hospital

            L Lewis Wall, MD, DPhil

            • Selina Okin Kim Conner Professor in Arts and Sciences
            • Professor of Anthropology (Medical Anthropology)
            • Washington University in St. Louis

            Michael Wall, MD

            • Professor of Neurology and Ophthalmology
            • University of Iowa College of Medicine

            Daniel J Wallace, MD

            • Clinical Professor of Medicine
            • Cedars-Sinai Medical Center
            • The David Geffen School of Medicine at UCLA

            Manfred Wallner, MD

            • Department of Internal Medicine IV
            • Section of Nephrology
            • Klinikum Wels-Grieskirchen - Wels, Austria

            Theresa Walls, MD, MPH

            • Assistant Professor of Pediatrics
            • George Washington University School of Medicine

            B Timothy Walsh, MD

            • Professor of Psychiatry
            • Columbia University

            Jeremy D Walston, MD

            • Professor of Geriatric Medicine and Gerontology
            • Johns Hopkins University School of Medicine

            Mark D Walters, MD

            • Professor and Vice Chair of Gynecology
            • Urogynecology and Pelvic Floor Disorders
            • Obstetrics, Gynecology and Women’s Health Institute
            • Cleveland Clinic

            Edward Walton, MD

            • Assistant Professor, Departments of Emergency Medicine and Pediatrics
            • University of Michigan

            Mark Waltzman, MD

            • Assistant Professor of Pediatrics
            • Harvard Medical School

            Karolyn Wanat, MD

            • Clinical Assistant Professor, Department of Dermatology
            • University of Iowa

            Ronald JA Wanders, PhD

            • Professor of Clinical Enzymology of Inborn Errors of Metabolism
            • University of Amsterdam

            George Sam Wang, MD

            • Assistant Professor of Pediatrics
            • University of Colorado Anschutz Medical Campus
            • Children's Hospital Colorado

            Julie Wang, MD

            • Associate Professor of Pediatrics
            • Icahn School of Medicine at Mount Sinai

            Kevin Yeh-Sheng Wang, MD, LAc

            • Clinical Research Associate
            • Department of Pediatrics
            • David Geffen School of Medicine at UCLA

            Lisa L Wang, MD

            • Associate Professor
            • Pediatric Hematology and Oncology
            • Baylor College of Medicine

            Xia Wang, MD, PhD

            • Research Associate
            • Albert Einstein College of Medicine

            Christine A Wanke, MD

            • Professor of Medicine and Public Health
            • Tufts University School of Medicine

            Bradley A Warady, MD

            • Professor of Pediatrics
            • University of Missouri-Kansas City School of Medicine

            Dana S Ward, MD

            • Associate Professor Emerita of Dermatology
            • University of Missouri

            Dawn Ward, MD

            • Assistant Professor, Division of Transfusion Medicine
            • David Geffen School of Medicine at UCLA

            Katherine T Ward, MD

            • Assistant Clinical Professor
            • Harbor-UCLA Medical Center

            Mark A Ward, MD

            • Assistant Professor of Pediatrics
            • Baylor College of Medicine

            Russell E Ware, MD, PhD

            • Professor of Clinical Pediatrics
            • Director, Division of Hematology
            • University of Cincinnati and Cincinnati Children’s Hospital Medical Center

            Lee Warner, PhD, MPH

            • Chief, Applied Sciences Branch
            • Division of Reproductive Health
            • Centers for Disease Control and Prevention

            John J Warren, DDS, MS

            • Professor of Preventive and Community Dentistry
            • University of Iowa

            Michelle P Warren, MD

            • Professor of Medicine and Obstetrics and Gynecology
            • Columbia University College of Physicians and Surgeons

            Kalman Watsky, MD

            • Clinical Professor of Dermatology
            • Yale Medical School

            Alice J Watson, MD, MPH

            • Attending Dermatologist
            • Brigham and Women’s Hospital
            • Instructor in Dermatology
            • Harvard Medical School

            Joseph R Wax, MD

            • Professor of Obstetrics and Gynecology
            • Tufts University School of Medicine

            Laura L Wayman, MD

            • Vice-Chair of Education
            • Director of Resident Education
            • Vanderbilt Eye Institute

            Wayne R Waz, MD

            • Associate Professor of Pediatrics
            • University of Buffalo School of Medicine and Biomedical Sciences

            Donald L Weaver, MD

            • Professor of Pathology
            • University of Vermont College of Medicine

            Michael F Weaver, MD

            • Medical Director, Center for Neurobehavioral Research on Addictions
            • University of Texas, Health Sciences Center at Houston

            Liza M Weavind, MBBCh, FCCM, MMHC

            • Professor of Anesthesiology and Surgery
            • Vanderbilt University Medical Center

            David J Weber, MD, MPH

            • Professor of Medicine, Pediatrics and Epidemiology
            • University of North Carolina Schools of Medicine and Public Health

            Peter C Weber, MD, FACS

            • Professor and Head, Department of Otolaryngology
            • University of Massachusetts Medical Center

            Harrison G Weed, MS, MD, FACP

            • Professor of Internal Medicine
            • The Ohio State University College of Medicine

            Andrew Weeks, MD, MRCOG

            • Professor of International Maternal Health
            • Sanyu Research Unit
            • University of Liverpool

            Elisabeth K Wegner, MD

            • Associate Professor of Obstetrics, Gynecology and Reproductive Sciences
            • University of Vermont College of Medicine

            Sven Wehner, PhD

            • University of Bonn
            • Department of Surgery

            Marilyn Weigner, MD, FACC

            • Clinical Associate Professor of Medicine
            • The Warren Alpert Medical School of Brown University

            Amy Weil, MD, FACP

            • Professor of Medicine and Social Medicine
            • University of North Carolina School of Medicine

            Melissa Weinberg, MD

            • Assistant Clinical Professor of Medicine
            • University of California, San Francisco

            Miles Weinberger, MD

            • Professor Emeritus
            • University of Iowa

            Steven E Weinberger, MD

            • Adjunct Professor of Medicine
            • University of Pennsylvania School of Medicine
            • Executive Vice President and CEO
            • American College of Physicians

            Lauren N Weinberger Conlon, MD

            • Assistant Professor Department of Emergency Medicine
            • University of Pennsylvania

            Debra K Weiner, MD

            • Professor of Medicine, Psychiatry, Anesthesiology, and Clinical & Translational Science
            • University of Pittsburgh
            • Geriatric Research, Education & Clinical Center
            • VA Pittsburgh Healthcare System

            Debra L Weiner, MD, PhD

            • Assistant Professor of Pediatrics
            • Harvard Medical School

            Gerald L Weinhouse, MD

            • Assistant Professor of Medicine
            • Harvard Medical School

            Melvin P Weinstein, MD

            • Professor of Medicine and Pathology
            • Robert Wood Johnson Medical School

            Amy C Weintrob, MD

            • Associate Professor of Medicine
            • The George Washington University and Veterans Affairs Medical Center

            Matthew R Weir, MD

            • Professor and Head
            • Division of Nephrology
            • University of Maryland School of Medicine

            Leonard E Weisman, MD

            • Section Editor — Neonatology
            • Professor of Pediatrics
            • Baylor College of Medicine

            David G Weismiller, MD, ScM

            • Professor
            • The Brody School of Medicine at East Carolina University

            Barry D Weiss, MD

            • Professor of Family & Community Medicine
            • University of Arizona College of Medicine

            Pamela F Weiss, MD, MSCE

            • Assistant Professor
            • Department of Pediatrics
            • University of Pennsylvania
            • Children's Hospital of Philadelphia

            Roy E Weiss, MD, PhD

            • Professor and Chairman
            • The University of Miami Miller School of Medicine

            Scott L Weiss, MD

            • Assistant Professor of Anesthesiology, Critical Care, and Pediatrics
            • The Children’s Hospital of Philadelphia, University of Pennsylvania

            Scott T Weiss, MD, MS

            • Professor of Medicine
            • Harvard Medical School

            Barbara N Weissman, MD

            • Professor of Radiology
            • Harvard Medical School

            Laura Weissman, MD

            • Instructor in Pediatrics
            • Harvard Medical School

            Carol Weitzman, MD

            • Professor of Pediatrics
            • Yale School of Medicine

            Jennifer S Weizer, MD

            • Assistant Professor of Ophthalmology and Visual Sciences
            • University of Michigan Kellogg Eye Center

            Rosanna Weksberg, MD, PhD, FRCPC, FCCMG, FACMG

            • Professor
            • University of Toronto
            • Senior Associate Scientist
            • The Hospital for Sick Children

            Peter F Weller, MD, FACP

            • Editor-in-Chief — Infectious Diseases
            • Section Editor — Tropical Medicine
            • William Bosworth Castle Professor of Medicine
            • Harvard Medical School
            • Professor of Immunology and Infectious Diseases
            • Harvard T. H. Chan School of Public Health

            C Edward Wells, MD

            • Professor of Obstetrics and Gynecology
            • University of Texas Southwestern Medical School

            Corrine K Welt, MD

            • Professor of Medicine
            • University of Utah School of Medicine

            Patrick Y Wen, MD

            • Section Editor — Neurooncology
            • Professor of Neurology
            • Harvard Medical School

            Mark H Wener, MD

            • Section Editor — Diagnostic Issues in Rheumatology
            • Professor of Laboratory Medicine and Medicine/Rheumatology
            • University of Washington

            Katharine D Wenstrom, MD

            • Professor of Obstetrics and Gynecology
            • Alpert School of Medicine at Brown University

            Stanislawa Weremowicz, PhD

            • Assistant Professor of Pathology
            • Harvard Medical School

            Naissan O Wesley, MD

            • Clinical Professor of Dermatology
            • David Geffen School of Medicine, University of California Los Angeles

            David E Wesson, MD

            • Professor of Surgery
            • Baylor College of Medicine

            Patrick West, MD

            • Clinical Instructor, Medical Toxicology Fellow
            • Department of Emergency Medicine, Oregon Health and Sciences University
            • Staff Physician, Department of Emergency Medicine
            • Portland Veterans Affairs Medical Center

            William L Weston, MD

            • Professor Emeritus of Dermatology
            • University of Colorado Denver School of Medicine

            David A Wetter, MD

            • Professor of Dermatology
            • Mayo Clinic, Rochester, MN

            Joseph Wheat, MD

            • Owner and Director
            • MiraVista Diagnostics

            Stephanie G Wheeler, MD

            • Associate Professor of Medicine
            • University of Washington

            Christopher Whinney, MD

            • Clinical Assistant Professor of Medicine
            • Cleveland Clinic Lerner College of Medicine

            David C Whitcomb, MD, PhD

            • Section Editor — Pancreatic Diseases
            • Professor of Medicine
            • University of Pittsburgh School of Medicine

            Julian White, AM, MB, BS, MD, FACTM

            • Professor
            • The University of Adelaide

            Klane White, MD

            • Associate Professor, Department of Orthopaedics and Sports Medicine
            • University of Washington School of Medicine

            Heather E Whitson, MD, MHS

            • Associate Professor of Medicine and Ophthalmology
            • Division of Geriatrics
            • Duke University Medical Center

            Timothy J Wiegand, MD, DABAM, FACMT, FAACT

            • Director of Medical Toxicology and Toxicology Consult Service
            • Associate Clinical Professor of Emergency Medicine
            • URMC and Strong Memorial Hospital

            Constance M Wiemann, PhD

            • Associate Professor of Pediatrics
            • Baylor College of Medicine

            Harold C Wiesenfeld, MD, CM

            • Associate Professor, Department of Obstetrics, Gynecology and Reproductive Sciences
            • University of Pittsburgh School of Medicine

            Fredrick M Wigley, MD

            • Professor of Medicine
            • Johns Hopkins University School of Medicine

            Arek Wiktor, MD

            • Assistant Professor of Surgery
            • Burn, Trauma, Critical Care
            • University of Colorado School of Medicine

            Duncan Wilcox, MD

            • Section Editor — Pediatric Urology
            • Professor of Urology, The Ponzio Family Chair in Pediatric Urology
            • University of Colorado

            Rebecca S Wilder, BSDH, MS

            • Professor, Department of Dental Ecology
            • University of North Carolina at Chapel Hill School of Dentistry

            Angus Wilfong, MD

            • Chief of Neurology
            • Barrow Neurologic Institute at Phoenix Children's Hospital

            Louise Wilkins-Haug, MD, PhD

            • Section Editor — Prenatal Diagnosis and Genetics
            • Professor of Obstetrics, Gynecology, and Reproductive Biology
            • Harvard Medical School

            Rein Willemze, MD

            • Professor and Chairman, Department of Dermatology
            • Leiden University Medical Center

            Christopher G Willett, MD

            • Section Editor — Radiation Therapy
            • Professor
            • Duke University Medical School

            Walter C Willett, MD, DrPh

            • Professor of Epidemiology and Nutrition
            • Harvard School of Public Health

            David F Williams, PhD

            • Courtesy Professor of Entomology and Nematology
            • University of Florida (Gainesville)

            Eric Williams, MD

            • Assistant Professor of Pediatrics
            • Baylor College of Medicine

            John Williams, MD

            • Professor of Medicine
            • Duke University

            Jean D Wilson, MD

            • Professor of Internal Medicine
            • University of Texas Southwestern Medical School

            Kenneth H Wilson, MD

            • Professor of Medicine, Division of Infectious Diseases
            • Duke University Medical Center

            Mary Elizabeth Wilson, MD

            • Visiting Professor of Epidemiology and Biostatistics
            • School of Medicine, University of California, San Francisco
            • Adjunct Professor of Global Health and Population
            • Harvard TH Chan School of Public Health

            Peter WF Wilson, MD

            • Professor of Medicine
            • Emory University School of Medicine

            Deanne Wilson-Costello, MD

            • Professor of Pediatrics
            • Director of High Risk Follow-up
            • Rainbow Babies and Children's Hospital

            James F Winchester, MD

            • Professor of Medicine
            • Icahn School of Medicine at Mount Sinai

            Stephan Windecker, MD

            • Section Editor — Coronary Heart Disease
            • Professor of Medicine
            • Department of Cardiology
            • Bern University Hospital

            Deborah A Wing, MD, MBA

            • Professor of Obstetrics and Gynecology
            • University of California, Irvine School of Medicine

            John R Wingard, MD

            • Professor of Medicine
            • University of Florida College of Medicine

            Beverly Winikoff, MD, MPH

            • President
            • Gynuity Health Projects

            John W Winkelman, MD, PhD

            • Chief, Sleep Disorders Clinical Research Program
            • Departments of Psychiatry and Neurology
            • Massachusetts General Hospital
            • Associate Professor of Psychiatry
            • Harvard Medical School

            Jerry A Winkelstein, MD

            • Professor Emeritus
            • Pediatrics
            • Johns Hopkins University

            Harland S Winter, MD

            • Associate Professor of Pediatrics
            • Harvard Medical School

            Joyce E Wipf, MD

            • Professor of Medicine
            • University of Washington

            Christopher M Wise, MD

            • Professor of Internal Medicine
            • Virginia Commonwealth University Health System

            Merrill S Wise, MD

            • Pediatric Sleep Medicine Specialist
            • Methodist Healthcare Sleep Disorders Center

            Char Witmer, MD, MSCE

            • Assistant Professor, Division of Hematology
            • The University of Pennsylvania
            • The Children's Hospital of Philadelphia

            Antonio C Wolff, MD, FACP

            • Professor of Oncology
            • The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

            Kathleen Y Wolin, ScD

            • Adjunct Associate Professor
            • Department of Preventive Medicine at Northwestern University

            Benjamin Wong, DSc, MD, PhD

            • Honorary Clinical Professor
            • Department of Medicine
            • University of Hong Kong

            Craig S Wong, MD

            • Associate Professor, Department of Pediatrics
            • University of New Mexico

            Cynthia A Wong, MD

            • Professor of Anesthesia
            • University of Iowa Healthcare

            Eric T Wong, MD

            • Associate Professor of Neurology
            • Harvard Medical School

            John B Wong, MD

            • Chief, Division of Clinical Decision Making
            • Professor of Medicine
            • Tufts University School of Medicine

            Julia S Wong, MD

            • Assistant Professor of Radiation Oncology
            • Harvard Medical School

            Ronald J Wong, BA

            • Senior Research Scientist
            • Stanford University School of Medicine

            Wendy Wong, MD

            • General Pediatrician
            • Palo Alto Medical Foundation

            Robert A Wood, MD

            • Editor-in-Chief — Allergy and Immunology
            • Section Editor — Pediatric Allergy
            • Professor of Pediatrics
            • Johns Hopkins University School of Medicine

            David T Woodley, MD

            • Professor and Chair, Department of Dermatology
            • The Keck School of Medicine, University of Southern California

            Charles R Woods, MD, MS

            • Professor of Pediatrics
            • University of Louisville School of Medicine

            Geoff Woods, ChB, MB, MD, FRCP, FMedSci

            • Professor of Human Genetics
            • University of Cambridge

            George A Woodward, MD

            • Section Editor — Pediatric Signs and Symptoms
            • Professor of Pediatrics
            • University of Washington School of Medicine

            Clinton B Wright, MD, MS

            • Associate Professor of Neurology
            • Scientific Director, Evelyn F. McKnight Brain Institute, Department of Neurology
            • Miller School of Medicine, University of Miami

            J Tim Wright, DDS, MS

            • Professor of Pediatric Dentistry
            • The University of North Carolina

            Jason D Wright, MD

            • Sol Goldman Associate Professor of Obstetrics and Gynecology
            • Chief, Division of Gynecologic Oncology
            • Columbia University College of Physicians and Surgeons

            Jonathan L Wright, MD, MS

            • Assistant Professor
            • Department of Urology
            • University of Washington School of Medicine
            • Affiliate Investigator
            • Fred Hutchinson Cancer Research Center

            Michael J Wright, MBChB, MSc

            • Consultant in Clinical Genetics
            • Northern Genetics Service
            • Newcastle upon Tyne Hospitals NHS Foundation Trust

            R John Wright, MD

            • Assistant Professor
            • Harvard Medical School

            Teresa S Wright, MD, FAAD, FAAP

            • Associate Professor, Dermatology and Pediatrics
            • University of Tennessee Health Science Center
            • Division Chief, Pediatric Dermatology
            • LeBonheur Children's Hospital

            Eveline Wu, MD

            • Assistant Professor of Pediatrics
            • University of North Carolina at Chapel Hill

            Julian K Wu, MD

            • Professor of Neurosurgery
            • Tufts University School of Medicine

            Peggy A Wu, MD

            • Instructor of Dermatology
            • Harvard Medical School

            Yvonne Wu, MD, MPH

            • Professor of Neurology and Pediatrics
            • University of California, San Francisco

            Richard Wurtman, MD

            • Cecil H Green Distinguished Professor
            • Department of Brain and Cognitive Sciences
            • Massachusetts Institute of Technology

            James K Wyatt, PhD

            • Associate Professor of Behavioral Sciences
            • Rush Medical College

            Blair J Wylie, MD, MPH

            • Assistant Professor
            • Harvard Medical School
            • Department of Obstetrics and Gynecology
            • Division of Maternal-Fetal Medicine
            • Massachusetts General Hospital

            John V Wylie, MD, FACC

            • Assistant Professor of Medicine
            • Tufts Medical School

            Robert Wynn, MD, MRCP, FRCPath

            • Consultant in Paediatric Haematology and Blood and Marrow Transplantation
            • Royal Manchester Children's Hospital

            Stavra A Xanthakos, MD, MS

            • Associate Professor of Pediatrics
            • University of Cincinnati College of Medicine

            Kangpu Xu, PhD, HCLD

            • Associate Professor
            • Director, Laboratory of Preimplantation Genetics
            • Center for Reproductive Medicine
            • Weill Cornell Medical College of Cornell University

            Hideko Yamauchi, MD

            • Adjunct Instructor
            • Department of Breast and Endocrine Surgery,
            • Juntendo University School of Medicine
            • Director of Breast Surgical Oncology
            • Breast Center
            • St. Luke's International Hospital
            • Tokyo, Japan

            Kim B Yancey, MD

            • Professor & Chair, Department of Dermatology
            • University of Texas Southwestern Medical Center in Dallas

            Janet YK Yang, MBBS, MRCPCH

            • Clinical Fellow
            • McMaster University

            Sri G Yarlagadda, MD

            • Associate Professor
            • University of Kansas Medical Center

            Catheryn Yashar, MD

            • Associate Professor of Radiation Medicine and Applied Sciences
            • University of California San Diego

            Amber M Yates, MD

            • Assistant Professor of Pediatrics
            • Baylor College of Medicine

            Donald M Yealy, MD, FACEP

            • Professor and Chair of Emergency Medicine
            • University of Pittsburgh

            Donald L Yee, MD

            • Associate Professor of Pediatrics
            • Baylor College of Medicine

            Daniel Dante Yeh, MD

            • Assistant Professor of Surgery
            • Harvard Medical School

            Sylvia Yeh, MD

            • Associate Clinical Professor
            • David Geffen School of Medicine at UCLA
            • Harbor-UCLA Medical Center, Pediatric Infectious Diseases

            Michael J Yelland, MBBS, PhD, FRACGP, FAFMM

            • Associate Professor in Primary Health Care
            • Griffith University, Queensland Australia

            James Yiannias, MD

            • Associate Professor
            • Mayo Clinic College of Medicine

            Jenny H Yiee, MD

            • Assistant Clinical Professor
            • University of California, Urvine

            Shan Yin, MD, MPH

            • Assistant Professor of Pediatrics, University of Cincinnati School of Medicine
            • Division of Emergency Medicine, Cincinnati Children's Hospital
            • Medical Director, Cincinnati Drug and Poison Information Center

            Linwah Yip, MD

            • Assistant Professor of Surgery
            • University of Pittsburgh School of Medicine

            Kimberly A Yonkers, MD

            • Professor of Psychiatry and Obstetrics and Gynecology
            • Yale University

            Shunsuke Yoshida, MD, MS

            • Resident
            • UNC Plastic & Reconstructive Surgery

            Gil Yosipovitch, MD

            • Department of Dermatology
            • University of Miami, Miller School of Medicine

            Antony R Young, PhD

            • Professor, St John's Institute of Dermatology
            • King's College School of Medicine

            Craig Young, MD

            • Professor of Orthopaedic Surgery and Family and Community Medicine
            • Medical College of Wisconsin

            G Bryan Young, MD, FRCPC

            • Professor of Neurology
            • University of Western Ontario, Canada

            Lisa R Young, MD

            • Associate Professor of Pediatrics and Medicine
            • Vanderbilt University School of Medicine

            Michael P Young, MD

            • Professor of Medicine
            • Wake Forest University

            Sera Young, MA, PhD

            • Research Scientist
            • Division of Nutritional Sciences
            • Cornell University

            William F Young, Jr, MD, MSc

            • Professor of Medicine
            • Mayo Clinic College of Medicine

            Alan S L Yu, MB, BChir

            • Harry Statland and Solon Summerfield Professor of Medicine
            • University of Kansas Medical Center

            David T Yu, MD

            • Emeritus Professor
            • University of California Los Angeles

            Shirley Yu, BSc (Med), MBBS, MPH, FRACP

            • Royal North Shore Hospital

            Victor L Yu, MD

            • Professor of Medicine
            • University of Pittsburgh Medical Center

            Shan Yuan, MD

            • Associate Professor
            • City of Hope

            Michi Yukawa, MD, MPH

            • Professor of Medicine
            • University of California, San Francisco

            Amanda C Yunker, DO, MSCR

            • Assistant Professor, Department of Obstetrics and Gynecology
            • Vanderbilt University Medical Center

            Mark Yurkofsky, MD

            • Instructor of Medicine
            • Harvard Medical School

            Nikolaos Zacharias, MD, FACOG

            • Medical Director of Perinatal Testing, Lyndon B Johnson General Hospital
            • Assistant Professor of Maternal-Fetal Medicine and Obstetrics & Gynecology
            • University of Texas Health Science Center at Houston (UTHEALTH) and McGovern Medical School

            Kimon C Zachary, MD

            • Assistant Professor of Medicine
            • Harvard Medical School

            Howard A Zacur, MD, PhD

            • Professor of Gynecology and Obstetrics
            • Johns Hopkins University School of Medicine

            Andrea Zaenglein, MD

            • Professor of Dermatology and Pediatrics
            • Penn State/ Milton S. Hershey Medical Center

            Ken Zafren, MD, FAAEM, FACEP, FAWM

            • Clinical Associate Professor of Emergency Medicine
            • Stanford University Medical Center
            • Emergency Programs Medical Director, State of Alaska

            Salam F Zakko, MD, FACP

            • Executive Director, Connecticut Gastroenterology Institute
            • Clinical Professor of Medicine, University of Connecticut School of Medicine

            Iris Zalaudek, MD

            • Associate Professor, Division of Dermatology and Venerology
            • Medical University of Graz

            Dori F Zaleznik, MD

            • Associate Clinical Professor of Medicine
            • Harvard Medical School

            Craig H Zalvan, MD

            • Associate Professor
            • New York Medical College

            Jonathan M Zand, PharmD BCPS

            • Senior Associate Editor – Drug Information

            Richard D Zane, MD

            • Section Editor — Emergency Medical Services/Disaster Medicine
            • Professor and Chair of Emergency Medicine
            • University of Colorado School of Medicine

            James L Zehnder, MD

            • Professor of Pathology and Medicine (Hematology)
            • Stanford University School of Medicine

            Carolyn M Zelop, MD

            • Clinical Professor of Ob/Gyn
            • New York University School of Medicine

            Jonathan M Zenilman, MD

            • Professor of Medicine
            • Johns Hopkins University

            Mirjana Ziemer, MD, PhD

            • Senior Physician, Dermatohistopathologist - Department of Dermatology, Venereology, and Allergology
            • University Hospital Leipzig, Leipzig, Germany

            Peter J Zimetbaum, MD

            • Section Editor — Cardiac Arrhythmias
            • Professor of Medicine
            • Harvard Medical School

            Frank Zimmerman, MD

            • Assistant Professor of Cardiology
            • University of Chicago

            Mark Zimmerman, MD

            • Associate Professor of Psychiatry
            • Brown University School of Medicine

            Roland Zimmermann, MD

            • Director & Professor
            • Department Of Obstetrics
            • University Hospital of Zurich, Switzerland

            Matthew J Zirwas, MD

            • Associate Clinical Professor
            • The Ohio State University

            Sidney Zisook, MD

            • Distinguished Professor of Psychiatry
            • UC San Diego

            Oliver Zivanovic, MD

            • Attending Surgeon
            • Memorial Sloan Kettering Cancer Center
            • Assistant Professor
            • Cornell Weill Medical College

            Huda Y Zoghbi, MD

            • Professor, Departments of Pediatrics, Neurology, Neuroscience, and Molecular and Human Genetics
            • Baylor College of Medicine

            John J Zone, MD

            • Section Editor — Bullous Disease
            • Professor and Chairman, Department of Dermatology
            • University of Utah

            Stéphane Zuily, MD, MPH, PhD

            • Associate Professor of Medicine, Nancy School of Medicine of Lorraine University
            • Attending Physician, Vascular Medicine Division, Nancy Academic Hospital

            Francesco Zulian, MD

            • Chief, Pediatric Rheumatology Unit
            • University of Padua, Italy

            Christie Zunker, PhD, CPH, CHES

            • Evaluation Scientist at ICF International

            Bruce Zuraw, MD

            • Professor of Medicine
            • University of California San Diego

            Fiona Zwald, MD, MRCPI

            • Assistant Professor of Dermatology
            • Department of Dermatology - Emory University

            Jeffrey Zwerner, MD

            • Assistant Professor of Dermatology
            • Vanderbilt University