Dr. Pey-Jen Yu (Yu) is a thoracic surgeon in New York, New York and is affiliated with multiple hospitals in the area, including Long Island Jewish Medical Center at Northwell Health and North Shore University Hospital at Northwell Health. She received her medical degree from New York University Grossman School of Medicine and has been in practice for more than 20 years. Dr. Pey-Jen Yu (Yu) has expertise in treating heart bypass surgery, heart valve surgery, among other conditions - see all areas of expertise. Dr. Pey-Jen Yu (Yu) accepts Medicare, Aetna, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Pey-Jen Yu (Yu) is highly recommended by patients.