
Dr. Ashok Seth
Interventional Cardiology
MBBS, MD (Medicine), DM (Cardiology), FACC, FESC, FSCAI
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About Dr. Ashok Seth
Dr. Ashok Seth is the Chairman of the Fortis Escorts Heart Institute, Okhla, and one of the world's most renowned interventional cardiologists. He holds the extraordinary distinction of having performed the highest number of coronary interventions globally — over 55,000 angioplasties and 200,000 cardiac catheterisations across his illustrious career spanning nearly four decades. Dr. Seth pioneered several landmark cardiac techniques in India, including the introduction of drug-eluting stents and transcatheter aortic valve replacement (TAVR). He is a Fellow of the American College of Cardiology (FACC), the European Society of Cardiology (FESC), and the Society for Cardiovascular Angiography and Interventions (FSCAI). A Padma Shri awardee, Dr. Seth has been consistently listed among the world's top cardiologists by multiple international publications. His programme at Fortis Escorts Okhla attracts complex cardiac patients from across South Asia, Africa, and the Middle East.