2003 - 2018 professor and hod (ent) shrisatysai medical college at Satyojatham ent clinic ,palaniappa medicals (opposite to karur vysa bank),omr kelambakkam
2003 - 2003 senior house officer at southern railway hospital
2007 - 2009 assistant professor at Meenakshi Medical College
2009 - 2012 assistant professor at trichy srm medical college
2012 - 2015 associate professor and HOD at Vinayaka mission Medical College
2015 - 2018 Professor and Hod at Satya Sai Medical college and research Institute