Dr. Diana G Tang-Duffy is a California state licensed medical doctor, specializing in Pediatrics. Graduated Magna Cum Laude from Albert Einstein College of Medicine, completed residency training in Children's Hospital of Oakland, Dr. Tang-Duffy currently is working at Sutter Health, located in 1700 California St San Francisco CA 94109 Please call +1-415-440-6700 to contact. Access cdoc101.com on a desktop computer to view more details. | |||