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Authors

Content last modified Apr 2024

We gratefully acknowledge the expertise of the contributors to our current online version. The subject(s) that they are responsible for are listed after their affiliations.

Denise M. Aaron, MD

Dartmouth Geisel School of Medicine

Fungal Skin Infections, Noncancerous Skin Growths

Bola Adamolekun, MD

University of Tennessee Health Science Center
Methodist Medical Group

Seizure Disorders

Anuj Aggarwal, MD

Stanford University School of Medicine

Pain

Emmanuel Akintoye, MD, MPH

Yale School of Medicine

Heart Tumors

Andrei V. Alexandrov, MD

The University of Arizona

Stroke

Richard C. Allen, MD, PhD

University of Texas at Austin Dell Medical School
Texas Oculoplastics Consultants

Eye Socket Disorders, Eyelid and Tearing Disorders

Marie Altenburg, MD

The University of Chicago

Cholesterol Disorders

Gil Amarilyo, MD

Tel Aviv University
Schneider Children’s Medical Center of Israel

Hereditary Periodic Fever Syndromes

Parswa Ansari, MD

Hofstra Northwell-Lenox Hill Hospital, New York

Anal and Rectal Disorders, Gastrointestinal Bleeding, Gastrointestinal Emergencies

Brian Appleby, MD

Case Western Reserve University
National Prion Disease Pathology Surveillance Center

Prion Diseases

Noel A. Armenakas, MD

Weill Cornell Medical School
New York Presbyterian Hospital
Hofstra University
Lenox Hill Hospital

Injury to the Urinary Tract and Genitals

Guy P. Armstrong, MD

Waitemata District Health Board and Waitemata Cardiology, Auckland
North Shore Hospital, Auckland

Endocarditis, Heart Valve Disorders

Thomas Arnold, MD

Department of Emergency Medicine, LSU Health Sciences Center Shreveport

Bites and Stings

Evelyn Attia, MD

Columbia University Medical Center
Weill Cornell Medical College, Cornell University
New York State Psychiatric Institute
Columbia University Medical Center
New York-Presbyterian Hospital

Feeding and Eating Disorders

Sarah M. Bagley, MD, MSc

Boston University Chobanian & Avedisian School of Medicine
Boston Medical Center

Health Care Issues in Adolescents

Debra Bakerjian, PhD, APRN

University of California Davis

Providing Care to Older Adults

Lauren A. Baldassarre, MD

Yale School of Medicine

Heart Tumors

Arcangela Lattari Balest, MD

University of Pittsburgh, School of Medicine
Children's Hospital of Pittsburgh of UPMC

General Problems in Newborns, Lung and Breathing Problems in Newborns

Meredith Barad, MD

Stanford Health Care

Pain

Robert A. Barish, MD, MBA

University of Illinois at Chicago
University of Illinois Hospital and Health Sciences System
Association of Academic Health Centers (AAHC)
Economic Club of Chicago
Institute of Medicine Chicago

Bites and Stings

Jennifer M. Barker, MD

Children's Hospital Colorado, Division of Pediatric Endocrinology

Polyglandular Deficiency Syndromes

John W. Barnhill, MD

New York-Presbyterian Hospital
Weill Cornell Medical College
Columbia University Vagelos College of Physicians and Surgeons

Anxiety and Stressor-Related Disorders

Michael Bartel, MD, PhD

Fairfax, VA

Biology of the Digestive System, Pancreatitis

Joel A. Baum, MD

Icahn School of Medicine at Mount Sinai

Diverticular Disease

Lee B. Beerman, MD

Children's Hospital of Pittsburgh of the University of Pittsburgh School of Medicine

Birth Defects of the Heart

Jaime Belkind-Gerson, MD, MSc

University of Colorado
Children's Hospital Colorado

Birth Defects of the Digestive Tract, Gastrointestinal (GI) and Liver Problems in Newborns, Gastrointestinal Disorders in Children

Julia Benedetti, MD

Harvard Medical School
Lahey Hospital & Medical Center

Biology of the Skin, Hypersensitivity and Reactive Skin Disorders, Sunlight and Skin Damage

James R. Berenson, MD

Institute for Myeloma and Bone Cancer Research

Plasma Cell Disorders

John L. Berk, MD

Amyloidosis Center, Boston University Medical Center

Amyloidosis

Rajeev Bhatia, MD

Phoenix Children's Hospital
University of Arizona College of Medicine

Respiratory Disorders in Infants and Children

Shilpa N Bhupathiraju, PhD

Harvard Medical School and Brigham and Women's Hospital
Harvard T.H. Chan School of Public Health

Overview of Nutrition, Undernutrition

Mark H. Bilsky, MD

Weill Medical College of Cornell University
Memorial Sloan Kettering Cancer Center

Tumors of the Nervous System

Jurij R. Bilyk, MD

Thomas Jefferson University Hospital
Wills Eye Hospital

Eye Injuries

Donald W. Black, MD

University of Iowa, Roy J. and Lucille A. Carver College of Medicine
Iowa City Veterans Affairs Medical Center

Idiopathic Environmental Intolerance

Steven D. Blatt, MD

State University of New York, Upstate Medical University
State University of New York, Upstate Medical University

Social Issues Affecting Children and Their Families

Marcy B. Bolster, MD

Harvard Medical School
Massachusetts General Hospital

Osteoporosis

Herbert L. Bonkovsky, MD

Wake Forest University School of Medicine
Atrium Health Wake Forest Baptist

The Porphyrias

Hayley L. Born, MD, MS

Columbia University

Laryngeal Disorders

Laura Boucai, MD

Weill Cornell Medical College
Memorial Sloan Kettering Cancer Center

Thyroid Gland Disorders

Christopher J. Brady, MD

Larner College of Medicine, University of Vermont

Symptoms of Eye Disorders, Biology of the Eyes

Pamela Brock, MS, CGC

The Ohio State University

Multiple Endocrine Neoplasia Syndromes

George R. Brown, MD

East Tennessee State University
East Tennessee State University

Paraphilias and Paraphilic Disorders, Gender Incongruence and Gender Dysphoria, Sexuality

Erika F. Brutsaert, MD

New York Medical College
Westchester Medical Center, Department of Medicine, Division of Endocrinology

Diabetes Mellitus (DM) and Disorders of Blood Sugar Metabolism

Todd M. Bull, MD

University of Colorado, Pulmonary and Critical Care

Pulmonary Embolism

Emily E. Bunce, MD

Wake Forest School of Medicine

Symptoms During Pregnancy

Vatinee Y. Bunya, MD, MSCE

Scheie Eye Institute at the University of Pennsylvania

Corneal Disorders

Larry M. Bush, MD, FACP

Charles E. Schmidt College of Medicine, Florida Atlantic University
University of Miami-Miller School of Medicine

Biology of Infectious Disease, Bacterial Infections: Overview, Bacterial Infections: Anaerobic Bacteria, Bacterial Infections: Gram-Negative Bacteria, Bacterial Infections: Gram-Positive Bacteria, Bacterial Infections: Spirochetes, Meningococcal Infections, Diagnosis of Infectious Disease

Jerrold T. Bushberg, PhD, DABMP, DABSNM

The National Council on Radiation Protection and Measurements
School of Medicine, University of California, Davis

Radiation Injury

Edward R. Cachay, MD, MAS

Mayo Clinic, Arizona

Human Immunodeficiency Virus (HIV) Infection

Andrew Calabria, MD

The Children's Hospital of Philadelphia
Perelman School of Medicine at The University of Pennsylvania

Hormonal Disorders in Children

Danielle Campagne, MD

University of California, San Francisco
University of California, San Francisco - Fresno
American Ambulance

Fractures

John D. Carmichael, MD

Keck School of Medicine of the University of Southern California
USC Pitutiary Center, Keck School of Medicine of the University of Southern California

Pituitary Gland Disorders

Stefania Carmona, MD

University of Alabama at Birmingham

Arboviruses, Arenaviruses, Filoviruses

Damien Wilson Carter, MD

Tufts University School of Medicine
Maine Medical Center

Burns

Thomas Cascino, MD, MSc

Michigan Medicine, University of Michigan

Diagnosis of Heart and Blood Vessel Disorders

Frances E. Casey, MD, MPH

NYU Grossman Long Island School of Medicine

Family Planning

Michael F. Cellucci, MD

Sidney Kimmel Medical College at Thomas Jefferson University
Nemours/Alfred I. duPont Hospital for Children

Dehydration and Fluid Therapy in Children

Thenappan Chandrasekar, MD

University of California, Davis
VA Northern California HCS

Cancers of the Kidney and Genitourinary Tract

Julia F. Charles, MD, PhD

Brigham and Women's Hospital
Harvard Medical School

Paget Disease of Bone

John J. Chen, MD, PhD

Mayo Clinic

Optic Nerve Disorders

Alan G. Cheng, MD

Stanford University

Mouth and Throat Disorders

Lydia Choi, MD

Karmanos Cancer Center
Wayne State School of Medicine

Breast Disorders, Breast Cancer

Paul H. Chung, MD

Sidney Kimmel Medical College, Thomas Jefferson University

Diagnosis of Kidney and Urinary Tract Disorders

Erin G. Clifton, PhD

University of Michigan

Domestic Violence and Sexual Assault

Elizabeth L. Cobbs, MD

George Washington University
Washington DC Veterans Administration Medical Center

Death and Dying

Rafael Antonio Ching Companioni, MD

HCA Florida Gulf Coast Hospital
Alabama College of Osteopathic Medicine

Diverticular Disease, Inflammatory Bowel Diseases (IBD)

Allison Conn, MD

Baylor College of Medicine, Texas Children's Pavilion for Women

Sexual Function and Dysfunction in Women

James C. Connors, DPM

Kent State University College of Podiatric Medicine

Foot and Ankle Problems

Deborah M. Consolini, MD

Thomas Jefferson University Hospital
Nemours/Alfred I. duPont Hospital for Children

Care of Newborns and Infants, Health Supervision of Well Children, Symptoms in Infants and Children

André V Coombs, MBBS

University of South Florida
HCA Florida Kendall Hospital

Surgery

Elizabeth Coon, MD

Mayo Clinic

Autonomic Nervous System Disorders

William Coryell, MD

University of Iowa Carver College of Medicine

Mood Disorders

Jimena Cubillos, MD

University of Rochester School of Medicine and Dentistry

Birth Defects of the Urinary Tract and Genitals

Deepan S. Dalal, MD, MPH

Brown University

Muscle, Bursa, and Tendon Disorders

David C. Dale, MD

University of Washington
University of Washington Medical Center

White Blood Cell Disorders

Daniel F. Danzl, MD

University of Louisville School of Medicine

Cold Injuries

Shinjita Das, MD MPH

Massachusetts General Hospital
Harvard Medical School

Pigment Disorders, Psoriasis and Scaling Disorders, Sweating Disorders

Michael H. Davidson, MD, FACC, FNLA

University of Chicago Medicine, Pritzker School of Medicine

Cholesterol Disorders

Keara N. DeCotiis, MD

Nemours/Alfred I. duPont Hospital for Children
Sidney Kimmel Medical College of Thomas Jefferson University

Urinary Incontinence in Children

Peter J. Delves, PhD

University College London, London, UK

Biology of the Immune System

Matt Demczko, MD

Mitochondrial Medicine, Children's Hospital of Philadelphia

Hereditary Metabolic Disorders

Annabelle de St. Maurice, MD, MPH

UCLA, David Geffen School of Medicine
LA County Department of Public Health

Infections in Newborns

Rebecca Dezube, MD, MHS

Johns Hopkins University

Biology of the Lungs and Airways, Symptoms of Lung Disorders, Diagnosis of and Procedures for Lung Disorders

Deepinder K. Dhaliwal, MD, L.Ac

University of Pittsburgh School of Medicine
UPMC Eye Center
University of Pittsburgh

Refractive Disorders

Matthew D. Di Guglielmo, MD, PhD

Sidney Kimmel Medical College at Thomas Jefferson University
Nemours Children's Health

Stool Incontinence in Children

Joel E. Dimsdale, MD

University of California, San Diego

Somatic Symptom and Related Disorders

James G. H. Dinulos, MD

Geisel School of Medicine at Dartmouth
University of Connecticut

Cornification Disorders, Parasitic Skin Infections, Viral Skin Infections

James D. Douketis, MD

McMaster University
McMaster University

Lymphatic Disorders, Venous Disorders

Antonette T. Dulay, MD

Main Line Health System
Axia Women’s Health

Complications of Pregnancy

Jeffrey S. Dungan, MD

Northwestern University, Feinberg School of Medicine

Detection of Genetic Disorders Before and During Pregnancy

Josephine Elia, MD

Sidney Kimmel Medical College of Thomas Jefferson University

Mental Health Disorders in Children and Adolescents

Ashkan Emadi, MD, PhD

West Virginia University School of Medicine, Robert C. Byrd Health Sciences Center
WVU Cancer Institute

Leukemias

B. Mark Evers, MD

Markey Cancer Center, University of Kentucky
University of Kentucky Department of Surgery

Gastrointestinal and Pancreatic Neuroendocrine Tumors

Mark A. Farber, MD, FACS

University of North Carolina
University of North Carolina Aortic Network

Diseases of the Aorta and Its Branches

Abimbola Farinde, PhD, PharmD

Columbia Southern University, Orange Beach, AL
Colorado State University Global

Drug Dynamics

Attila Feher, MD, PhD

Yale University School of Medicine

Atherosclerosis

Michael A. Ferguson, MD

Harvard Medical School
Boston Children's Hospital

High Blood Pressure in Children

James Fernandez, MD, PhD

Cleveland Clinic Lerner College of Medicine at Case Western Reserve University
Louis Stokes VA Medical Center, Wade Park
Cleveland Clinic

Allergic Reactions and Other Hypersensitivity Disorders, Immunodeficiency Disorders

Teodoro Ernesto Figueroa, MD

Nemours/A.I. duPont Nemours Hospital for Children
Sidney Kimmel Medical College of Thomas Jefferson University

Urinary Incontinence in Children

Nowell M. Fine, MD, SM

Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary

Heart Failure

Michael B. First, MD

Columbia University
New York State Psychiatric Institute

Overview of Mental Health Care

Eric J. Formeister, MD, MS

Dept. of Head and Neck Surgery and Communication Sciences, Duke University School of Medicine

Biology of the Ears, Nose, and Throat, Symptoms of Ear Disorders

Joseph D Forrester, MD, MSc

Stanford University
Stanford Healthcare

Bacteremia, Sepsis, and Septic Shock

Mark Freedman, MD, MSc

University of Ottawa
Ottawa Hospital-General Campus

Diagnosis of Brain, Spinal Cord, and Nerve Disorders, Symptoms of Brain, Spinal Cord, and Nerve Disorders, Biology of the Nervous System

Marvin P. Fried, MD

Montefiore Medical Center, The University Hospital of Albert Einstein College of Medicine

Symptoms of Nose and Throat Disorders, Nose and Sinus Disorders

Lara A. Friel, MD, PhD

University of Texas Health Medical School at Houston, McGovern Medical School

Pregnancy Complicated by Disease

Enrica Fung, MD, MPH

Loma Linda University School of Medicine
VA Loma Linda Healthcare System

Cystic Kidney Disorders

Robert Peter Gale, MD, PhD, DSC(hc)

Imperial College London
Chinese Academy of Medical Sciences and Peking Union Medical College

Overview of Cancer, Prevention and Treatment of Cancer

Gloria F. Gerber, MD

Johns Hopkins School of Medicine, Division of Hematology

Anemia

Mark T. Gladwin, MD

University of Maryland School of Medicine
University of Maryland, Baltimore

Pulmonary Hypertension

Stephen Gluckman, MD

Perelman School of Medicine at The University of Pennsylvania

Chronic Fatigue Syndrome

Oluwatosin Goje, MD, MSCR

Cleveland Clinic, Lerner College of Medicine of Case Western Reserve University
Obstetrics, Gynecology, and Women's Health Institute, Cleveland Clinic

Vaginitis, Cervicitis, and Pelvic Inflammatory Disease

Richard D. Goldstein, MD

Harvard Medical School
Boston Children's Hospital

Sudden Unexpected Infant Death and Brief, Resolved, Unexplained Events

Stuart B. Goodman, MD, PhD

Stanford University

Osteonecrosis

Jonathan Gotfried, MD

Lewis Katz School of Medicine at Temple University
Main Line Health, Bryn Mawr, PA

Symptoms of Digestive Disorders, Diagnosis of Digestive Disorders, Gastroenteritis

Evan G. Graber, DO

Nemours/Alfred I. duPont Hospital for Children
Sydney Kimmel Medical College of Thomas Jefferson University

Growth and Development

Renee Gresh, DO

Nemours A.I. duPont Hospital for Children

Childhood Cancers

William R. Grier, MD

University of Maryland School of Medicine

Rehabilitation for Lung and Airway Disorders

Ashley B. Grossman, MD

University of Oxford; Fellow, Green-Templeton College
St Bartholomew’s Hospital and the London School of Medicine

Adrenal Gland Disorders

Ravindu Gunatilake, MD

Valley Perinatal Services
Creighton University School of Medicine-Phoenix

Medication and Substance Use During Pregnancy

Jessica I. Gupta, MD

University of Michigan Health

Biology of the Heart and Blood Vessels

James Peter Adam Hamilton, MD

Johns Hopkins University School of Medicine
Johns Hopkins Medicine

Iron Overload

Mickie Hamiter, MD

Tampa Bay Hearing and Balance Center

Inner Ear Disorders, Hearing Loss and Deafness

Margaret R. Hammerschlag, MD

State University of New York Downstate Medical Center

Chlamydial Infections and Mycoplasmas

L. Aimee Hechanova, MD

Texas Tech University Health Sciences Center, El Paso

Dialysis, Disorders of Kidney Tubules

Robert P. Heine, MD

Wake Forest School of Medicine
Wake Forest Baptist Health

Symptoms During Pregnancy

Bernard J. Hennessy, DDS

Texas A&M University, College of Dentistry

Halitosis with Dr. Bernard J. Hennessy, Symptoms of Oral and Dental Disorders, Lip and Tongue Disorders, Tooth Disorders

Martin Hertl, MD, PhD

Rush University Medical Center

Transplantation

Linda L. Hill, MD, MPH

Herbert Wertheim School of Public Health, UC San Diego

The Older Driver

Kelly R. Hodges, MD

Baylor College of Medicine, Texas Children's Pavilion for Women

Sexual Function and Dysfunction in Women

Brian D. Hoit, MD

Case Western Reserve University School of Medicine
Harrington Heart and Vascular Institute

Pericardial Disease and Myocarditis

Peter Hountras, MD

University of Colorado

Pulmonary Embolism

Frank Hu, MD, MPH, PhD

Harvard T.H. Chan School of Public Health

Overview of Nutrition, Undernutrition

Juebin Huang, MD, PhD

Department of Neurology, University of Mississippi Medical Center

Brain Dysfunction, Delirium and Dementia

Talha H. Imam, MD

University of Riverside School of Medicine
Kaiser Permanente Fontana Medical Center

Urinary Tract Infections (UTIs)

Zacharia Isaac, MD

Brigham and Women's Hospital
Spaulding Rehabilitation Hospital

Rehabilitation

Manuel Izquierdo, DO

Wake Forest Baptist Health

Asthma

Whitney Jackson, MD

University of Colorado School of Medicine
University of Colorado School of Medicine

Alcohol-Related Liver Disease, Blood Vessel Disorders of the Liver

Harry S. Jacob, MD, DHC

University of Minnesota Medical School
HemOnc Today

Spleen Disorders

Efia S. James, MD, MPH

Bergen New Bridge Medical Center

Environmental and Occupational Lung Diseases

Taha A. Jan, MD

Vanderbilt University Medical Center

Middle Ear Disorders

Masaya Jimbo, MD, PhD

Thomas Jefferson University Hospital

Sexual Function and Dysfunction in Men, Biology of the Male Reproductive System

Arif Jivan, MD, PhD

Northwestern University Feinberg School of Medicine

Coronary Artery Disease

Larry E. Johnson, MD, PhD

University of Arkansas for Medical Sciences
University of Arkansas for Medical Sciences

Minerals, Vitamins

Brian D. Johnston, Exercise Specialist

International Association of Resistance Training
Prescribed Exercise Clinics

Exercise and Fitness

William Schuyler Jones, MD

Duke University Health System

Peripheral Artery Disorders

Jaime Jordan, MD

UCLA School of Medicine
Ronald Reagan UCLA Medical Center

First Aid

Daniel B. Kaplan, PhD, LICSW

Adelphi University School of Social Work
University of Michigan Certificate in Advanced Clinical Dementia Practice

Elder Abuse, Social Issues Affecting Older Adults

Sophie Katz, MD, MPH

Vanderbilt University Medical Center

Respiratory Viruses, COVID-19

Kenneth M. Kaye, MD

Harvard Medical School
Brigham and Women's Hospital

Herpesvirus Infections

Robert L. Keith, MD

Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado School of Medicine
Rocky Mountain Regional VA Medical Center, VA Eastern Colorado HealthCare System

Tumors of the Lungs

Sarah F. Keller, MD, MA

Cleveland Clinic, Department of Rheumatic and Immunologic Diseases

Gout and Calcium Pyrophosphate Arthritis

Jonette E. Keri, MD, PhD

University of Miami, Miller School of Medicine
Miami VA Hospital

Treatment of Skin Disorders, Acne and Related Disorders

Shubhangi Kesavan, MD

Cleveland Clinic Learner College of Medicine, Case Western Reserve University

Diagnosis of Gynecologic Disorders, Symptoms of Gynecologic Disorders

Matcheri S. Keshavan, MD

Harvard Medical School

Schizophrenia and Related Disorders

Bradley W. Kesser, MD

University of Virginia School of Medicine

Outer Ear Disorders

Mashal Khan, MD

NewYork-Presbyterian Hospital
Columbia University Medical Center

Substance-Related Disorders

Leila M. Khazaeni, MD

Loma Linda University School of Medicine

Diagnosis of Eye Disorders, Cataract, Eye Disorders in Children

Charles Kilpatrick, MD, MEd

Baylor College of Medicine

Miscellaneous Gynecologic Abnormalities, Pelvic Organ Prolapse (POP), Fibroids

Lawrence S. Kirschner, MD, PhD

The Ohio State University

Multiple Endocrine Neoplasia Syndromes

Gary D. Klasser, DMD

Louisiana State University School of Dentistry

Temporomandibular Disorders

Robyn S. Klein, MD, PhD

University of Western Ontario

Brain Infections, Meningitis

Laura D Kramer, PhD

Wadsworth Center, New York State Department of Health
School of Public Health, State University of New York at Albany

Overview of Viral Infections

Balaji Krishnaiah, MD

The University of Tennessee Health Science Center

Stroke

Sonal Kumar, MD, MPH

Weill Cornell Medical College

Hepatitis

David J. Kuter, MD, DPhil

Harvard Medical School
Massachusetts General Hospital

Symptoms and Diagnosis of Blood Disorders, Bleeding Due to Abnormal Blood Vessels, Platelet Disorders

Kara C. LaMattina, MD

Boston University School of Medicine
Boston Medical Center

Uveitis and Related Disorders

Christopher J. LaRosa, MD

Perelman School of Medicine at The University of Pennsylvania
Children’s Hospital of Philadelphia

Congenital Kidney Tubular Disorders

Jennie York Law, MD

University of Maryland, School of Medicine
University of Maryland School of Medicine

Leukemias

Jennifer Le, PharmD, MAS, BCPS-ID, FIDSA, FCCP, FCSHP

Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego

Administration and Kinetics of Drugs

Joyce Lee, MD, MAS

University of Colorado School of Medicine

Autoimmune Disorders of the Lungs, Interstitial Lung Diseases

Tae Hoon Lee, MD

Icahn School of Medicine at Mount Sinai
James J. Peters VA Medical Center

Fibrosis and Cirrhosis of the Liver

Bethany Lehman, DO

Cleveland Clinic Lerner College of Medicine
Cleveland Clinic Foundation

Bone and Joint Infections

Magda Lenartowicz, MD

Altais Health Solutions
Providence Hospice LA County

Prevention

John P. Leonard, MD

Weill Cornell Medicine
New York Presbyterian Hospital

Lymphomas

Lori Lerner, MD

Boston University School of Medicine

Benign Prostate Disorders

Michael C. Levin, MD

College of Medicine, University of Saskatchewan

Diagnosis of Brain, Spinal Cord, and Nerve Disorders, Multiple Sclerosis (MS) and Related Disorders

Wendy S. Levinbook, MD

Hartford Dermatology Associates

Hair Disorders

Andrea R. Levine, MD

University of Maryland School of Medicine

Pulmonary Hypertension, Rehabilitation for Lung and Airway Disorders

Shauna M. Levy, MD, MS

Tulane University School of Medicine

Obesity and the Metabolic Syndrome

James L. Lewis III, MD

Brookwood Baptist Health and Saint Vincent’s Ascension Health, Birmingham
Nephrology Associates, PC, Birmingham, AL

Acid-Base Balance, Electrolyte Balance, Parathyroid Disorders, Water Balance

Paul L. Liebert, MD

Tomah Health Hospital, Tomah, WI

Sports Injuries

Jane Liesveld, MD

James P. Wilmot Cancer Institute, University of Rochester Medical Center

Myeloproliferative Disorders

Brian Linde, MD, MPH

Stanford University

Environmental and Occupational Lung Diseases

Sunny A. Linnebur, PharmD, BCPS, BCGP

Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado

Aging and Medications

Shari Lipner, MD, PhD

Weill Cornell Medicine

Nail Disorders

James H. Liu, MD

Case Western Reserve University School of Medicine

Endometriosis

Eve D Losman, MD, MHSA

University of Michigan School of Medicine

Domestic Violence and Sexual Assault

Andrew M. Luks, MD

University of Washington
University of Washington

Altitude Illness

Lawrence R. Lustig, MD

Columbia University Medical Center and New York Presbyterian Hospital

Inner Ear Disorders

Kristle Lee Lynch, MD

Perelman School of Medicine at The University of Pennsylvania
University of Pennsylvania

Esophageal and Swallowing Disorders

Shalini S. Lynch, PharmD

University of California San Francisco School of Pharmacy

Overview of Medications, Factors Affecting Response to Medications, Over-the-Counter Medications, Brand-Name and Generic Medications

Joanne Lynn, MD, MA, MS

The George Washington University Medical Center

Death and Dying

Geetha Maddukuri, MD

Saint Louis University
VA St Louis Health Care System

Symptoms of Kidney and Urinary Tract Disorders

James M. Madsen, MD, MPH

University of Florida
U.S. Army Medical Research Institute of Chemical Defense (USAMRICD)

Mass-Casualty Weapons

Mustafa A. Mafraji, MD

Rush University Medical Center

Common Imaging Tests

Kenneth Maiese, MD

Rutgers University
National Heart, Lung, and Blood Institute

Coma and Impaired Consciousness

Zubair Malik, MD

Virtua Health System

Bezoars and Foreign Bodies of the Digestive Tract, Malabsorption, Irritable Bowel Syndrome (IBS)

Anna Malkina, MD

University of California, San Francisco

Kidney Failure

Brian F. Mandell, MD, PhD

Cleveland Clinic Lerner College of Medicine at Case Western Reserve University

Clinical Research and Medical Decision Making

Rita A. Manfredi, MD

George Washington University School of Medicine and Health Sciences

Death and Dying

Gordon Mao, MD

Indiana University School of Medicine

Head Injuries, Spinal Injuries

Chelsea Marie, PhD

University of Virginia

Parasitic Infections: Overview, Parasitic Infections: Cestodes (Tapeworms), Parasitic Infections: Intestinal Protozoa and Microsporidia, Parasitic Infections: Roundworms (Nematodes), Parasitic Infections: Trematodes (Flukes), Parasitic Infections: Extraintestinal Protozoa

Bradley A. Maron, MD

University of Maryland School of Medicine
The University of Maryland Strategic Partnership

Pulmonary Hypertension

Peter Martin, MD

Weill Cornell Medicine

Lymphomas

James Y. McCue, MD

University of Washington

Sprains and Other Soft-Tissue Injuries, Dislocations

Robert S. McKelvie, MD, PhD

Western University
McMaster University

Sports and the Heart

Jessica E. McLaughlin, MD

Medical University of South Carolina

Biology of the Female Reproductive System

Jay Mehta, MD

Perelman School of Medicine at The University of Pennsylvania
The Children's Hospital of Pediatrics

Rheumatologic Disorders in Children

Sonia Mehta, MD

Vitreoretinal Diseases and Surgery Service, Wills Eye Hospital, Sidney Kimmel Medical College at Thomas Jefferson University

Retinal Disorders

Esra Meidan, MD

Boston Children's Hospital
Harvard Medical School

Connective Tissue Disorders in Children

Joshua S. Mervis, MD

Tufts University School of Medicine

Pressure Sores

Kevin Messacar, MD, PhD

University of Colorado Department of Pediatrics, Section of Infectious Diseases

Enteroviruses

L. Brent Mitchell, MD

Libin Cardiovascular Institute, University of Calgary

Abnormal Heart Rhythms

Kris M. Mogensen, MS, RD-AP

Department of Nutrition, Brigham and Women's Hospital

Nutritional Support

Julie S. Moldenhauer, MD

Children's Hospital of Philadelphia
The University of Pennsylvania Perelman School of Medicine

Complications of Labor and Delivery, Postpartum Care, Labor and Delivery

Peter J. Moley, MD

Hospital for Special Surgery
Weill Cornell Medical College

Low Back and Neck Pain

Richard E. Moon, MD

Duke University Medical Center
Center for Hyperbaric Medicine and Environmental Physiology

Diving and Compressed Air Injuries

Sheldon R. Morris, MD, MPH

University of California San Diego

Sexually Transmitted Infections (STIs)

Sam P. Most, MD

Stanford University Medical Center

Facial Injuries

Christine Moutier, MD

American Foundation For Suicide Prevention

Suicidal Behavior

Jessian L. Muñoz, MD, PhD, MPH

Baylor College of Medicine

Normal Pregnancy

Vinod E. Nambudiri, MD, MBA, EdM

Harvard Medical School
Brigham and Women's Hospital/Dana-Farber Cancer Institute

Skin Cancers

Edward A. Nardell, MD

Harvard Medical School
Brigham & Women's Hospital
T.H.Chan Harvard School of Public Health

Tuberculosis and Related Infections

Michelle Nessen, MD

Tulane University School of Medicine

Obesity and the Metabolic Syndrome

George Newman, MD, PhD

Albert Einstein Medical Center
Sydney Kimmel Medical School

Neurologic Examination

Eric Noyes, MD

University of Saskatchewan
Saskatchewan Movement Disorders Program

Movement Disorders

Lukas M. Nystrom, MD

Cleveland Clinic Lerner College of Medicine and Case Western Reserve University

Bone and Joint Tumors

Frank O'Brien, MD

Washington University in St. Louis
Washington University School of Medicine

Kidney Filtering Disorders, Disorders Affecting Kidney Tubular Cells

Adedamola A. Ogunniyi, MD

Harbor-UCLA Medical Center
David Geffen School of Medicine at University of California Los Angeles

Motion Sickness

Gerald F. O’Malley, DO

Grand Strand Regional Medical Center
Sidney Kimmel School of Medicine, Thomas Jefferson University Hospital

Poisoning, Illicit Drugs and Intoxicants

Rika O’Malley, MD

Grand Strand Medical Center

Poisoning, Illicit Drugs and Intoxicants

Victor E. Ortega, MD, PhD

Mayo Clinic
Mayo Clinic Arizona Center for Individualized Medicine

Asthma

Robert L. Owens, MD

University of California San Diego

Sleep Apnea

Quasar S. Padiath, MBBS, PhD

University of Pittsburgh

Genetics

Federico E. Parodi, MD

University of North Carolina School of Medicine

Diseases of the Aorta and Its Branches

Bhakti K. Patel, MD

University of Chicago

Respiratory Failure and Acute Respiratory Distress Syndrome

Avinash S. Patil, MD

University of Arizona College of Medicine
Valley Perinatal Services

Medication and Substance Use During Pregnancy

Richard D. Pearson, MD

University of Virginia School of Medicine

Parasitic Infections: Extraintestinal Protozoa

Alicia R. Pekarsky, MD

State University of New York Upstate Medical University, Upstate Golisano Children's Hospital
Upstate Medical University/Golisano Children’s Hospital

Child Abuse and Neglect

Joan Pellegrino, MD

Upstate Medical University

Birth Defects of the Face and Skull, Birth Defects of the Bones, Joints, and Muscles

Daniel M. Peraza, MD

Geisel School of Medicine at Dartmouth University

Blistering Diseases

Cory Perugino, DO

Harvard Medical School
Massachusetts General Hospital

IgG4-Related Disease

William A. Petri, Jr, MD, PhD

University of Virginia School of Medicine
University of Virginia

Katharine Anne Phillips, MD

Weill Cornell Medical College
New York-Presbyterian Hospital

Obsessive-Compulsive and Related Disorders

Tania J. Phillips, MD

Boston University School of Medicine

Pressure Sores

JoAnn V. Pinkerton, MD

University of Virginia Health System

Menopause, Menstrual Disorders and Abnormal Uterine Bleeding

Michael Joseph Pistoria, MEng, DO

Lehigh Valley Hospital - Coordinated Health

Hospital Care

Thaddeus Mason Pope, JD, PhD

Mitchell Hamline School of Law

Legal and Ethical Issues

Nina N. Powell-Hamilton, MD

Sidney Kimmel Medical College at Thomas Jefferson University
Nemours

Overview of Birth Defects, Chromosome and Gene Abnormalities

Glenn M. Preminger, MD

Duke Comprehensive Kidney Stone Center
Duke University Medical Center

Biology of the Kidneys and Urinary Tract, Obstruction of the Urinary Tract, Stones in the Urinary Tract

Judith J. Prochaska, PhD, MPH

Stanford Prevention Research Center, Stanford University
Stanford Health Care

Tobacco Use

Levi D. Procter, MD

Virginia Commonwealth University School of Medicine

Low Blood Pressure and Shock

Ronald Rabinowitz, MD

University of Rochester Medical Center
Golisano Children's Hospital at Strong

Birth Defects of the Urinary Tract and Genitals

Najib M Rahman, BMBCh MA (oxon) DPhil

University of Oxford

Pleural and Mediastinal Disorders

Alex Rajput, MD

University of Saskatchewan
Saskatchewan Movement Disorders Program

Movement Disorders

Pedro T. Ramirez, MD

Houston Methodist Hospital

Cancers of the Female Reproductive System

Robert W. Rebar, MD

Western Michigan University Homer Stryker M.D. School of Medicine

Infertility and Recurrent Miscarriage

Carrie A. Redlich, MD, MPH

Yale Occupational and Environmental Medicine Program Yale School of Medicine
Department of Environmental Health Sciences Yale School of Public Health

Environmental and Occupational Lung Diseases

Wingfield E. Rehmus, MD, MPH

University of British Columbia
BC Children’s Hospital, Division of Dermatology

Bacterial Skin Infections

Nora E. Renthal, MD, PhD

Harvard Medical School
Boston Children's Hospital

Bone Disorders in Children

Douglas J. Rhee, MD

University Hospitals/Case Western Reserve University

Glaucoma

David Richards, MD

University of Colorado School of Medicine
Denver Health Medical Center

Drowning

Melvin I. Roat, MD, FACS

Sidney Kimmel Medical College at Thomas Jefferson University
Wills Eye Hospital

Conjunctival and Scleral Disorders

Malcolm K. Robinson, MD

Harvard Medical School
Brigham and Women's Hospital

Nutritional Support

Michael Rubin, MDCM

New York Presbyterian Hospital-Cornell Medical Center

Cranial Nerve Disorders, Craniocervical Junction Disorders, Peripheral Nerve and Related Disorders, Spinal Cord Disorders, Muscular Dystrophies and Related Disorders

Sean R. Rudnick, MD

Wake Forest University School of Medicine

The Porphyrias

Thomas M. Ruenger, MD, PhD

Georg-August University of Göttingen, Germany
Lahey Hospital and Medical Center

Itching and Dermatitis

Daniel P. Runde, MD, MME

University of Iowa Hospitals and Clinics

Electrical and Lightning Injuries

J. Mark Ruscin, PharmD, FCCP, BCPS

Southern Illinois University Edwardsville School of Pharmacy

Aging and Medications

John Safar, DDS, MAGD, ABGD

Texas A&M University College of Dentistry

Urgent Dental Problems

Birendra P. Sah, MD, FCCP

Upstate Medical University

Sarcoidosis

Yedidya Saiman, MD, PhD

Lewis Katz School of Medicine, Temple University

Diagnosis of Liver, Gallbladder, and Biliary Disorders, Gallbladder and Bile Duct Disorders

Ai Sakonju, MD

SUNY Upstate Medical University

Birth Defects of the Brain and Spinal Cord

Gloria Salvo, MD

MD Anderson Cancer Center

Cancers of the Female Reproductive System

Vaishali Sanchorawala, MD

Boston University School of Medicine and Boston Medical Center

Amyloidosis

Christopher Sanford, MD, MPH, DTM&H

University of Washington

Travel and Health

Ravindra Sarode, MD

The University of Texas Southwestern Medical Center
The University of Texas Southwestern Clinical Laboratory Services

Biology of Blood, Blood Transfusion

Margot L. Savoy, MD, MPH

Lewis Katz School of Medicine at Temple University
American Academy of Family Physicians

Immunization

Gregory Sawicki, MD, MPH

Harvard Medical School
Boston Children's Hospital

Cystic Fibrosis

Bradley A. Schiff, MD

Montefiore Medical Center, The University Hospital of Albert Einstein College of Medicine

Mouth, Nose, and Throat Cancers

Shira A. Schlesinger, MD, MPH

Harbor-UCLA Medical Center
Harbor-UCLA Medical Center
Newport Beach Fire Department

Cardiac Arrest and Cardiopulmonary Resuscitation (CPR)

Richard J. Schwab, MD

University of Pennsylvania, Division of Sleep Medicine
Penn Sleep Center

Sleep Disorders

Sanjay Sethi, MD

University at Buffalo, Jacobs School of Medicine and Biomedical Sciences

Abscess in the Lungs, Acute Bronchitis, Pneumonia

Udayan K. Shah, MD, MBA

Sidney Kimmel Medical College at Thomas Jefferson University
Jefferson Health

Ear, Nose, and Throat Disorders in Children

Laura Shane-McWhorter, PharmD

University of Utah College of Pharmacy

Dietary Supplements and Vitamins

Michael J. Shea, MD

Michigan Medicine at the University of Michigan

Biology of the Heart and Blood Vessels, Symptoms of Heart and Blood Vessel Disorders, Diagnosis of Heart and Blood Vessel Disorders

Patrick J. Shenot, MD

Thomas Jefferson University Hospital

Disorders of Urination, Penile and Testicular Disorders

Stephen D. Silberstein, MD

Sidney Kimmel Medical College at Thomas Jefferson University

Headaches

Abhinav Singla, MD

Mayo Clinic

Integrative, Complementary, and Alternative Medicine

Michael J. Smith, MD, MSCE

Duke University School of Medicine

Vaccination of Children

David Spiegel, MD

Stanford University School of Medicine
Stanford University School of Medicine

Dissociative Disorders

Aparna Sridhar, MD

UCLA Health

Early Pregnancy Disorders

Richard G. Stefanacci, DO, MGH, MBA

Thomas Jefferson University, Jefferson College of Population Health

The Aging Body, Aging and Quality of Life, Falls in Older Adults, Gait Disorders in Older Adults

Dan J. Stein, MD, PhD

University of Cape Town

Obsessive-Compulsive and Related Disorders

Trevor Steinbach, MD

University of Colorado

Bronchiectasis and Atelectasis

David R. Steinberg, MD

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

Hand Disorders

Jan J. Stokosa, CP

American Prosthetics Institute, Ltd
Stokosa Prosthetic Clinic

Limb Prosthetics

Michael B. Streiff, MD

Johns Hopkins University School of Medicine

Excessive Clotting, Bleeding Due to Clotting Disorders, Blood Clotting Process

Tisha Suboc, MD

Rush University

Cardiomyopathy

Stephen Brian Sulkes, MD

Golisano Children’s Hospital at Strong, University of Rochester School of Medicine and Dentistry

Behavioral Problems in Children, Learning and Developmental Disorders

Rosalyn Sulyanto, DMD, MS

Boston Children's Hospital
Harvard School of Dental Medicine

Biology of the Mouth and Teeth

Ranya N. Sweis, MD, MS

Northwestern University Feinberg School of Medicine
Northwestern Medicine - Bluhm Cardiovascular Institute

Coronary Artery Disease

Zeba A. Syed, MD

Wills Eye Hospital
Sidney Kimmel Medical College at Thomas Jefferson University

Conjunctival and Scleral Disorders

David Tanen, MD

David Geffen School of Medicine at UCLA
Harbor-UCLA Medical Center

Heat Disorders

Brenda L. Tesini, MD

University of Rochester School of Medicine and Dentistry
University of Rochester Medical Center

RSV Myths and Misconceptions with Dr. Brenda Tesini, Pox Viruses, Common Viral Infections in Infants and Children

Danielle Tholey, MD

Sidney Kimmel Medical College at Thomas Jefferson University
Thomas Jefferson University Hospital

Manifestations of Liver Disease, Drugs and the Liver, Tumors of the Liver, Biology of the Liver and Gallbladder

Andrea D. Thompson, MD, PhD

University of Michigan

Symptoms of Heart and Blood Vessel Disorders

James T. Ubertalli, DMD

Hingham, MA

Periodontal Diseases

Nimish Vakil, MD

University of Wisconsin School of Medicine and Public Health

Gastritis and Peptic Ulcer Disease

Philbert Yuan Van, MD

US Army Reserve
Oregon Health and Science University

Abdominal Injuries

Maria T. Vazquez-Pertejo, MD, FACP

Wellington Regional Medical Center

Diagnosis of Infectious Disease, Biology of Infectious Disease, Bacterial Infections: Overview, Bacterial Infections: Anaerobic Bacteria, Bacterial Infections: Gram-Negative Bacteria, Bacterial Infections: Gram-Positive Bacteria, Bacterial Infections: Spirochetes, Meningococcal Infections

Paschalis Vergidis, MD, MSc

Mayo Clinic College of Medicine & Science

Fungal Infections

M. Cristina Victorio, MD

Akron Children's Hospital
Northeast Ohio Medical University

Neurocutaneous Syndromes in Children, Neurologic Disorders in Children

Alexandra Villa-Forte, MD, MPH

Cleveland Clinic

The Human Body, Biology of the Musculoskeletal System, Symptoms of Musculoskeletal Disorders, Diagnosis of Musculoskeletal Disorders, Vasculitic Disorders

Anthony Villano, MD