1985 - 1986 Intern at R.G. Kar Medical College and Hospital
1986 - 1987 House Staff Doctor at R.G. Kar Medical College and Hospital
1988 - 1989 House Staff(Orthopedic Surgery) at CMRI
1989 - 1991 Medical Officer at Woodlands Hospital
1992 - 1998 Registrar(Intensive therapy unit) at Woodlands Hospital
1999 - 2016 Consultant Surgeon at Woodlands Hospital
2005 - 2013 Assistant Professor in the department of general surgery at VIMS
2013 - 2016 Associate Professor and Post Graduate Teacher in the dept. of General Surgery at VIMS