MS Surgery (1982-1984):All India Institute of Medical Sciences, New Delhi
MNAMS (1990):National Board of Examinations, New Delhi FUICC (1997):International Union Against Cancer, Geneva FACS (2000):American College of Surgeons, Chicago
FICS (2000):International College of Surgeons, USA
FIAGES (2011):Indian Association of Gastro-Intestinal Endo-Surgeons
v Awarded the most prestigious "Dr. B.C. Roy Award" by the Government of india in the category "Eminent Medical Person of the year 2014.
v In 2006, he was again awarded the WHO Fellowship and underwent training in Management of Chest Trauma at Liverpool Hospital, Sydney (Australia).