National Medical Advisors

Ghassan Abou-Alfa, MD
Memorial Sloan Kettering Cancer Center

Talal Adhami, MD, HCMBA, AGAF
Digestive Disease Institute, Cleveland, OH

Jasmohan Bajaj, MD, MS, FACG, AGAF
Virginia Commonwealth University & McGuire VA Medical Center, Richmond, VA

Terry Box, MD
University of Utah School of Medicine, Salt Lake City, UT

Robert S. Brown, Jr., MD, MPH, FAASLD
Weill Cornell School of Medicine, New York, NY
Executive Committee Member

Douglas Dieterich, MD
Icahn School of Medicine at Mount Sinai, New York, NY

Udeme D. Ekong, MD, MPH, FAASLD
Medstar Georgetown Transplant Institute, Washington D.C.

Scott A. Fink, MD, MPH, FACP
Lankenau Hospital,Wynnewood, PA

Catherine Frenette, MD, FAST, AGAF
Scripps Green Hospital, La Jolla, CA
Executive Committee Member

John Goff, MD
Rocky Mountain Gastroenterology Associates, Denver, CO

Uma Devi Goyal, MD
University of Arizona College of Medicine, Tucson, AZ
Executive Committee Member

Jennifer Guy, MD
Sutter Health, California Pacific Medical Center, San Francisco, CA

Blaine Hollinger, MD
Baylor College of Medicine, Houston, TX

Mary Ann Huang, MD
Centura Health Physician Group, Denver, CO

Alisha Mavis, MD
Duke Health, Durham, NC

Nadia Ovchinsky, MD
Children’s Hospital at Montefiore, New York, NY

Daniel Pratt, MD
Massachusetts General Hospital, Boston, MA

Kamran Qureshi, MD
Saint Louis University, St. Louis, MO

Nancy Reau, MD
Rush University Medical Center, Chicago, IL

Sammy Saab, MD, MPH, AGAF
University of California, Los Angeles, CA
Executive Committee Member Co-Chair

Adnan Said, MD
Wisconsin School of Medicine, Madison, WI
Executive Committee Member

Arun J. Sanyal, MD
Virginia Commonwealth University, Richmond, VA

Rohit Satoskar, MD
Georgetown University Hospital, Washington, DC

Gabriel Schnickel, MD, MPH, FACS
University of California, San Diego School of Medicine, San Diego, CA

Coleman Smith, MD
Georgetown University Hospital, Washington, DC

Tamar Taddei, MD
Yale School of Medicine, New Haven, CT
Executive Committee Member Co-Chair

Hillel Tobias, MD, PhD
NYU Langone Medical Center, New York, NY

John Vierling, MD, FACP, FAASLD
Baylor College of Medicine, Houston, TX

Rocky Yapp, MD, MPH, AGAF
Digestive Health Services, Chicago, IL
Executive Committee Member

Xaralambos “Bobby” Zervos, DO
Cleveland Clinic, Weston, FL
Executive Committee Member