Dr. Ira Nash is a cardiologist in New York, New York and is affiliated with multiple hospitals in the area, including Lenox Hill Hospital at Northwell Health and Huntington Hospital at Northwell Health. He received his medical degree from Harvard Medical School and has been in practice for more than 20 years. Dr. Ira Nash has expertise in treating coronary artery disease, hypertension & high blood pressure, among other conditions - see all areas of expertise. Dr. Ira Nash accepts Medicare, Humana, Cigna, Blue Cross - see other insurance plans accepted.