Dr. Ko is a licensed Pediatrics in CA. Graduated in 2000. Medical degree obtained from UCLA School of Dentistry. Completed residency training at UCLA Health. Currently practices at Fountain Valley Pediatrics (Fountain Valley Pediatrics), located at 11100 Warner Ave, Fountain Valley, CA 92708. Dr. Ko specializes in Neonatal jaundice.. In addition to English, Dr. Ko speaks Mandarin and accepts new patients.