His expertise includes primary angioplasty, complex angioplasties, intravascular and FFR guided angioplasty, Peripheral interventions Pacemakers, AICD, ASD & PDA device closure (closing holes in heart without open heart surgery), balloon valvotomy. Besides interventions his fields of special interests are preventive cardiology & stem cell therapy for management of cardiovascular disorders. Dr Gupta also expertise in Congenital heart disease echocardiography including pediatric, neonatal & Fetal echo.