Dr. David Yao-Tzu Tsung is a California state licensed medical doctor, specializing in General Surgery. Graduated Magna Cum Laude from Georgetown University School of Medicine, completed residency training in UCSF Health, Dr. Tsung currently is working at UCSF Health, located in 513 Parnassus Ave #321 San Francisco CA 94143 Please call +1-415-476-1239 to contact. Access cdoc101.com on a desktop computer to view more details. | |||