Dr. David S. Harper is a cardiologist in Dallas, Texas and is affiliated with Texas Health Presbyterian Hospital Dallas. He received his medical degree from University of Texas Southwestern Medical School and has been in practice for more than 20 years. Dr. David S. Harper has expertise in treating cardiomyopathy, coronary artery disease, hypertension & high blood pressure, among other conditions - see all areas of expertise. Dr. David S. Harper accepts Medicare, Aetna, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted. Dr. David S. Harper is highly recommended by patients.