Dr. Mark Hung-Kan Ou is a California state licensed medical doctor, specializing in Family Medicine. Graduated Magna Cum Laude from Taiwan, completed residency training in St. Luke Roosevelt Hospital, Dr. Ou currently is working at United Medical Group, located in 5562 Philadelphia St #101 Chino CA 91710 Please call +1-909-464-9090 to contact. Access cdoc101.com on a desktop computer to view more details. | |||