Dr. Jay J. Dubowsky is a cardiologist in Manhasset, New York and is affiliated with multiple hospitals in the area, including Mount Sinai Hospital and North Shore University Hospital at Northwell Health. He received his medical degree from State University of New York Downstate Medical Center College of Medicine and has been in practice for more than 20 years. Dr. Jay J. Dubowsky has expertise in treating coronary artery disease, hypertension & high blood pressure, aneurysm, among other conditions - see all areas of expertise. Dr. Jay J. Dubowsky accepts Medicare, Aetna, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Jay J. Dubowsky is highly recommended by patients.