Associate Professor - May 2011to July2016 - Department of Pharmacology, Govt. Mohan Kumaramangalam Medical College , Salem.
Assistant Professor - September 2004 May 2011 - Department of Pharmacology, Coimbatore Medical College, Coimbatore.
Assistant Professor - March 2004 to September 2004 - Department of Pharmacology,Govt. Mohan Kumaramangalam Medical College, Salem.
Medical Officer / Tuberculosis Control - April 2002 to March 2004 - Revised National Tuberculosis Control Programme, Coimbatore Medical College Hospital, Coimbatore.
Assistant professor - October 1999 to april 2002 - Department of pharmacology, Psg institute of medical science & research, coimbatore 641004, india (the tamil nadu dr mgr medical university)
Assistant professor - June 1998 to september 1999 - Pharmacology, Kavimoni college of physiotherapy, karumathampatti, coimbatore 641 659 (the tamil nadu dr mgr medical university, formerly university of madras) And Pharmacology Park college of nursing, chinnakkarai, coimbatore 641 605 (the tamil nadu dr. Mgr medical university, formerly university of madras)
General Practitioner - 1988 To 1995 - Somanur, Coimbatore 642 668
Medical officer - 1985 to 1988 - Intensive care unit Kg hospital, coimbatore 641 018
Medical officer - 1984 to 1985 - Hindustan construction company Lower mettur barrages, tamil nadu, india
General Practitioner - 1983 To 1984 - Erode, Coimbatore Dt.
Worked as vice principal in government mohan kumaramangalam medical college, salem from 2012-2015. Involved in medical college administration, student academic activities and mci inspections.
Worked as professor and head of the department of pharmacology government mohan kumaramangalam medical college, salem from 2014-2016.until retirment.
Appointed as convener for pg inspections by tamil nadu dr mgr medical university for various colleges in tamilnadu.
Appointed as mci inspector by medical council of india for pharmacology pg inspections in andhrapradesh and bihar.