Dr. Gregory Fung is a California state licensed medical doctor, specializing in Gastroenterology. Graduated Magna Cum Laude from UCSF School of Medicine, completed residency training in UCSF Health, and completed the Gastroenterology specialist training at VA Medical Center. Dr. Fung currently is working at Sutter Health, located in 789 Vallejo St, San Francisco CA 94133 Please call +1-415-982-6691 to contact. Access cdoc101.com on a desktop computer to view more details. | |||