Thomas Koshy is an Interventional Cardiologist in Dallas, Texas. Dr. Koshy has been practicing medicine for over 13 years is highly rated in 10 conditions, according to our data. His top areas of expertise are Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, Arrhythmogenic Right Ventricular Cardiomyopathy, Anomalous Left Coronary Artery from the Pulmonary Artery, and Pacemaker Implantation.