Dr. Rainbow Chung-Ou is a California state licensed medical doctor, specializing in Family Medicine. Graduated Magna Cum Laude from UC Irvine School of Medicine, completed residency training in Long Beach Memorial, Dr. Chung-Ou's clinical interests include family medicine and primary care. Dr. Chung-Ou currently is working at United Medical Group, located in 4195 Chino Hills Pkwy. #H Chino CA 91709 Dr. Chung-Ou's clinic interests include family medicine and primary care. Please call +1-909-464-9090 to contact. Access cdoc101.com on a desktop computer to view more details. | |||