1979 - 1980 House Surgeon at Government General Hospital & Madras Medical College
1980 - 1982 House Officer & Private Practice at Government General Hospital & Madras Medical College
1982 - 1986 Post-graduate in Obstetrics and Gynecology at Kasturba Medical College & Hospital
1986 - 1986 Senior House Officer in Obstetrics & Gynecology at Institute of Obstetrics and Gynecology
1986 - 1987 Consultant at Aswini Soundra Nursing Home
1987 - 1988 Resident Medical Officer at Danish Mission Hospital
1988 - 1992 Consultant Gynecologist (Rural Practice) at Sethu Maternity Nursing Home
1992 - 1992 Clinical Attachment at St. George’s Hospital, London
1993 - 1996 Lecturer at Dept. of Obstetrics & Gynecology, Rajah Muthiah Medical College
1996 - 2000 Reader at Dept. of Obstetrics & Gynecology, Rajah Muthiah Medical College
1998 - 2014 Director In-charge at Centre for Yoga Studies (Annamalai University)
2000 - 2015 Professor, at Dept. of Obstetrics & Gynecology, Rajah Muthiah Medical College
2004 - 2008 Deputy Medical Superintendent at with Rajah Muthiah Medical College
2004 - 2015 Head, at Dept. of Obstetrics & Gynecology, Rajah Muthiah Medical College
2008 - 2013 Medical Superintendent at Rajah Muthiah Medical College
2015 - 2016 Head at KIMS, Medical college