Dr. Ashok Seth is a cardiologist at Fortis Escorts Heart Institute, Okhla Road. He has experience of more than 26 years. He serves as the current chairmen of Fortis Escorts Heart Institute. He has been a pioneer of several angioplasty techniques including directional Atherectomy, angioscopy, stents, use of impella heart support device, TEVI and much more. He also has been a part of seminal studies and focused advisory group of the development and applicability of BRS Stent.