Dr. Herschl B. Silberman is a cardiologist in McAllen, Texas and is affiliated with multiple hospitals in the area, including Rio Grande Regional Hospital and Doctors Hospital at Renaissance. He received his medical degree from Cayetano Heredia University and has been in practice for more than 20 years. Dr. Herschl B. Silberman has expertise in treating cardiomyopathy, coronary artery disease, hypertension & high blood pressure, among other conditions - see all areas of expertise. Dr. Herschl B. Silberman accepts Medicare, Aetna, Humana, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted.