Dr. Peter H. Stein is a gastroenterologist in Sleepy Hollow, New York and is affiliated with multiple hospitals in the area, including Phelps Memorial Hospital Center at Northwell Health and North Shore University Hospital at Northwell Health. He received his medical degree from New York Medical College and has been in practice between 11-20 years. Dr. Peter H. Stein has expertise in treating colonoscopy, upper gi endoscopy, gastroenteritis, among other conditions - see all areas of expertise. Dr. Peter H. Stein accepts Medicare, Aetna, Humana, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Peter H. Stein is highly recommended by patients.