Dr. Yang is a licensed Gastroenterology in NY. Graduated in 1984. Medical degree obtained from Rutgers New Jersey Medical School. Completed residency training at Johns Hopkins Medicine and fellowship training at Johns Hopkins Medicine. Currently practices at SUNY Stony Brook Medicine (SUNY Stony Brook Medicine), located at 3 Technology Dr, East Setauket, NY 11733. In addition to English, Dr. Yang speaks Taiwanese and Mandarin.