Dr. Johnny K Ma is a California state licensed medical doctor, specializing in Pediatric Dentistry. Graduated Magna Cum Laude from University of Toronto Faculty of Dentistry, completed residency training in Montefiore Medical Center, Dr. Ma currently is working at Chino Valley Pediatric Dentistry, located in 13768 Roswell Ave #221 Chino CA 91710 Please call +1-909-548-6828 to contact. Access cdoc101.com on a desktop computer to view more details. | |||