Dr. Obayashi is a graduate of Rosalind Franklin University of Medicine and Science, Chicago Medical School. He trained at Children's Hospital Los Angeles and Lucile Packard Children's Hospital for residency. In his practice, Dr. Obayashi focuses on heart problems. Anthem, Blue Cross/Blue Shield, and TRICARE are among the insurance carriers that Dr. Obayashi honors. Dr. Obayashi is affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. New patients are welcome to contact his office for an appointment.