Dr. (Prof.) Narendra Nath Khanna is Interventional cardiologist, He has been practicing for over 25 years.

His memberships include the National Academy of Medical Sciences, the European Atherosclerosis Society, the Academy of Transcatheter Cardiovascular Therapeutics, the American Heart Association (Stroke and Radiology council), the European Society of Cardiology, the Cardiological Society of India, the Indian College of Cardiology, the Vascular Society of India, the Angiological Society of India, the European Association of Percutaneous, and the Asia Pacific Vascular Society Association.

He is the Deputy Editor and Chief of the Quarterly Journal of Angiology and a member of the Editorial Board of the Indian Heart Journal.

In addition to his 120 publications in national and international journals, the professor has written 26 book chapters.

His specialty is endovascular and peripheral vascular interventions, and he has developed groundbreaking methods for aortic aneurysm endovascular treatment, limb ischemia and gangrene endovascular treatment, and percutaneous mechanical pulmonary thrombectomy.