Dr. Mohan P Kumararatne, MD is a health care provider primarily located in Huntington Beach, CA, with other offices in Fountain Valley, CA and Mission Viejo, CA (and 2 other locations). He has 51 years of experience. His specialties include Adolescent Medicine, Pediatrics. Dr. Kumararatne is affiliated with Fountain Valley Regional Hospital & Medical Center. He speaks English and Spanish.