MBBS , Guwahati Medical College , 1995.
MS , General Surgery ,Assam Medical College, 2001
M Ch Cardiac Surgery, Sree Chitra Instt. , Trivandrum,2006
Junior consultant , CTVS , Apollo Hospital New Delhi , Jan 2007 - Apr 2008
Consultant Cardiac Surgeon, Max Heart and vascular Institute , New Delhi May 2008- Nov 2010
Senior Registrar, Cardiothoracic Surgery, Royal Adelaide Hospital , Dec 2010 - Dec 2012
Senior consultant and Incharge -Adult cardiac Surgery , Max Hospital , New Delhi - Jan 2013 - March 2021
Director , Adult Cardiac surgery - Fortis Escorts Heart Institute , New Delhi , April 2021 till date
Heart failure surgery
Minimally invasive Mitral valve surgery
Beating heart coronary surgery
Coronary bypass for diffuse disease
Aortic aneurysm surgery
Low cost innovations in cardiac surgery