He has been working at the Kovai Medical Center and Hospital since 1993 and has established one of the busiest interventional units in this part of the country. All types of coronary, rheumatic, and congenital interventions are done here. These include Coronary Balloon Angioplasty, Stenting, Mitral and Pulmonary Valvuloplasty, PDA Coil Embolisation and ASD closure