Dr. Yinn Shin Tzeng is a California state licensed medical doctor, specializing in Obstetrics Gynecology. Graduated Magna Cum Laude from UC Davis School of Medicine, Dr. Tzeng currently is working at Kaiser Permanente, located in 2238 Geary Blvd 5th Fl North Wing San Francisco CA 94115 Please call +1-415-833-2239 to contact. Access cdoc101.com on a desktop computer to view more details. | |||