1975 - 1977 Demonstraor at Government Medical College & Hospital, Amritsar
1977 - 1987 Medical officer at Primary Health Care Centre
1987 - 1989 Junior Resident at Government Medical college and hospital, Patiala.
1989 - 2013 Senior Medical Officer at General Hospital, Sector-16, Chandigarh.
2013 - 2014 Deputy Director at Department of Family Welfare and Health
2014 - 2018 Chief Consultant at Dr.Sharma's ENT & Dental Clinic