Dr. Derek Y Obayashi specializes in cardiovascular disease (cardiology) in San Carlos area. Dr. Derek Y Obayashi has a medical practice at 301 Industrial Road, San Carlos CA, and has over 14 years of experience in the field of medicine. He graduated from University Of Health Sciences/chicago Medical School with his medical degree in 2003. Dr. Obayashi is accepting new patients at his medical office and practice location in San Carlos, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.