Dr. William Slater is a cardiologist in New York, New York and is affiliated with multiple hospitals in the area, including NYU Langone Hospitals and NYC Health and Hospitals-South Brooklyn Health. He received his medical degree from Harvard Medical School and has been in practice for more than 20 years. Dr. William Slater has expertise in treating cardiomyopathy, coronary artery disease, hypertension & high blood pressure, among other conditions - see all areas of expertise. Dr. William Slater accepts Medicare, Aetna, Humana, Cigna, Blue Cross - see other insurance plans accepted.