Dr. David Tze-Yan Wong is a California state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from Albert Einstein College of Medicine, completed residency training in NYU Medical Center, and completed the Gastroenterology specialist training at Memorial Sloan Kettering. Dr. Wong currently is working at Tri Valley Gastroenterology, located in 5801 Norris Canyon Rd San Ramon CA 94583 Please call +1-925-275-9966 to contact. Access cdoc101.com on a desktop computer to view more details. | |||