Dr. hristopher JohnNg Co is a California state licensed medical doctor, specializing in Acupuncture. Graduated Magna Cum Laude from University of the Philippines College of Medicine Manila, completed residency training in SUNY Buffalo, Dr. Co currently is working at hristopher JohnNg Co LAc, located in 250 E 18th St Oakland CA 94606 Please call +1-510-735-3888 to contact. | |||