Hector Villasenor is a Cardiologist in San Antonio, Texas. Dr. Villasenor has been practicing medicine for over 46 years is highly rated in 6 conditions, according to our data. His top areas of expertise are Angina, Atherosclerosis, Sick Sinus Syndrome, Coronary Heart Disease, and Pacemaker Implantation. Dr. Villasenor is currently accepting new patients.