MS General surgery postgraduate trainee(1994-1997), Basic Surgical Rotation- Derriford Hospital- Plymouth UK(1998-2000), Foregut Research Fellow, University of Southern California, Los Angeles(2000-2002), Mentored by Professor Tom R DeMeester MD FACS, Higher Surgical training Programme- West Midlands, UK(2003-2008), Subspecialty interest in Oesophago-Gastric and Bariatric surgery, Consultant Upper GI and Bariatric Surgeon – GKNM Hospital, Coimbatore, India(2008-2009),