Prof. (Dr.) Sanjay Tyagi is a highly experienced and skilled Interventional Cardiologist. He is in fact, the pioneer of various new non-surgical endovascular intervention techniques in the country. Besides, he is also the pioneer of angioplasty for coarctation of aorta, renal, and Takayasu arteritis. He also specializes in ICD & CRTD Implantation, and advanced pacemakers. He has served as the Head of the Cardiology Dept. since 2004 and the Director Professor of Cardiology since 2008.