Dr. Rangaraja Ramalingam is a Senior Interventional Cardiologist at Fortis Hospital, Cunningham Road, Bangalore. He has an experience of 35 years in the field of cardiology. Dr. Ramalingam presented his thesis during MD, on Study of incidence of conduction defects in Acute Myocardial Infarction?, and carried out exhaustive research in cardiology. Post completion of his post graduate degree, he has held various professional and teaching positions, and has published many research articles and papers in both Indian and International journals.