Dr. Alan S. Feit is a cardiologist in Brooklyn, New York and is affiliated with multiple hospitals in the area, including Downstate Health Sciences University-University Hospital At Downstate and NYC Health and Hospitals-Kings County. He received his medical degree from Columbia University Vagelos College of Physicians and Surgeons and has been in practice for more than 20 years. Dr. Alan S. Feit has expertise in treating coronary artery disease, heart failure, hypertension & high blood pressure, among other conditions - see all areas of expertise. Dr. Alan S. Feit accepts Aetna, Humana, Cigna, Blue Cross - see other insurance plans accepted.