Dr. Nadim M. Zacca is a cardiologist in Houston, Texas and is affiliated with multiple hospitals in the area, including Houston Methodist Hospital and Memorial Hermann Northeast Hospital. He received his medical degree from American University of Beirut Faculty of Medicine and has been in practice for more than 20 years. Dr. Nadim M. Zacca has expertise in treating coronary artery disease, heart failure, hypertension & high blood pressure, among other conditions - see all areas of expertise. Dr. Nadim M. Zacca accepts Medicare, Aetna, Humana, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. Nadim M. Zacca is highly recommended by patients.