Dr. Yang is a licensed Gastroenterology in CA. Graduated in 1993. Medical degree obtained from Northwestern University School of Medicine. Completed residency training at Santa Clara Valley Medical Center and fellowship training at Stanford Medicine. Currently practices at Atherton Endoscopy Center (Atherton Endoscopy Center), located at 2900 Whipple Ave, Redwood City, CA 94062. In addition to English, Dr. Yang speaks Mandarin.