Dr. Yan is a licensed Gastroenterology in MD. Graduated in 2004. Medical degree obtained from Ohio State University College of Medicine. Completed residency training at Georgetown University and fellowship training at West Virginia University. Currently practices at EndoCentre of Baltimore (EndoCentre of Baltimore), located at 1838 Greene Tree Rd, Baltimore, MD 21208. Dr. Yan specializes in gastroesophageal reflux disease, Barrett¡¯s esophagus, clostridium difficile infection, inflammatory bowel disease and irritable bowel syndrome.. In addition to English, Dr. Yan speaks Cantonese.