Consultant Interventional Cardiologist practising chennai with Apollo …read morehospitals. Key areas of specialisation include simple and complex angioplasty, chronic total occlusions, three vessel blockages eliminating need for bypass surgery, pacemakers and ICD therapy for heart failure, device closure of congenital defects in heart by needle prick end-vascular route, aortic and peripheral vessel angioplasty for claudication and non healing ulcers and endo-vascular aneurysm repairs.read less