Dr. John Y. Chen is an ophthalmologist in Santa Clara, California and is affiliated with multiple hospitals in the area, including Kaiser Permanente Santa Clara Medical Center and Kaiser Permanente Redwood City Medical Center. He received his medical degree from Columbia University Vagelos College of Physicians and Surgeons and has been in practice between 11-20 years. Dr. John Y. Chen has expertise in treating glaucoma, among other conditions - see all areas of expertise. Dr. John Y. Chen accepts Medicare, Kaiser - see other insurance plans accepted.