Dr. Pravin K Goel is the Director of Interventional Cardiology at Medanta Hospital, Lucknow.He is a senior cardiac interventionist with more than 35 years of teaching experience as head of Cardiology, SGPGIMS, Lucknow in the past. His area of expertise is complex coronary intervention, chronic total occlusion (CTO) intervention, TAVI (transcatheter aortic valve implantation), non-surgical closure of congenital holes of the heart.