Dr. Ryan M. Serrano is a pediatric cardiologist in Loma Linda, California and is affiliated with multiple hospitals in the area, including Indiana University Health Medical Center and Loma Linda University Children's Hospital. He received his medical degree from University of California, Irvine, School of Medicine and has been in practice between 11-20 years. Dr. Ryan M. Serrano accepts Medicare, Aetna, Blue Cross, United Healthcare - see other insurance plans accepted.