Gastroenterologist

Sara N. Horst, MD, MPH is an Associate Professor at Vanderbilt University Medical Center (VUMC) and a gastroenterologist who is interested in the care of patients…

Dr. John Clarke is a Clinical Professor of Medicine in the Gastroenterology & Hepatology Division at Stanford University where he is also the Director of the…

Nikrad Shahnavaz is an Associate Professor in the Division of Digestive Diseases of the Department of Medicine at Emory University School of Medicine. Dr. Shahnavaz…