Dr. (Air Cmde) Davinder Singh Chadha is a distinguished Interventional Cardiologist with over three decades in the Armed Forces Medical Services and 21 years devoted to interventional cardiology. Former Head of Cardiology at Command Hospital Bangalore and AFMC Pune, he performed India’s first TAVI in 2016 and has completed over 10,000 coronary and non‑coronary interventions, including rotational atherectomy, OCT/IVUS‑guided PCI, leadless pacemaker implantation, CRT devices, and complex peripheral and pediatric interventions. He is Professor of Cardiology (MUHS), DM & DNB examiner, and has published over 70 papers.