Dr. Yang is a licensed Gastroenterology in CA. Graduated in 2002. Medical degree obtained from University of Michigan School of Medicine . Completed residency training at Columbia University and fellowship training at Stanford Medicine. Currently practices at Sutter Health (Sutter Health), located at 2581 Samaritan Dr, San Jose, CA 95124. Dr. Yang specializes in Acid reflux, Chronic constipation, Colonoscopy, Endoscopy services, Hepatitis (all forms), Inflammatory bowel disease (IBD), Irritable bowel syndrome (IBS), Management of chronic GI and liver conditio. In addition to English, Dr. Yang speaks Mandarin.