| 2024 | Dr.R.Sabrin Sonjeev Ross | Dr.T.Siva Ilango | Dr.S.Sivasailam | Coimbatore |
| 2023 | Dr.C.Panneer Selvan | Dr.T.Siva Ilango | Dr.S.Sivasailam | Chengalpattu |
| 2022 | Dr.M.Malaiappan | Dr.T.Siva Ilango | Dr.S.Sivasailam | Kodaikkanal |
| 2021 | Dr.T.Kumanan | Dr.J.Babu Balasingh | Dr.N.Arunkumar | Mahabalipuram |
| 2020 | Dr.V.Sabitha | Dr.J.Babu Balasingh | Dr.N.Arunkumar | Puducherry |
| 2019 | Dr.Y.Arulprakash | Dr.J.Babu Balasingh | Dr.N.Arunkumar | Karaikkal |
| 2018 | Dr.P.Balu | Dr.J.Babu Balasingh | Dr.N.Arunkumar | Kanyakumari |
| 2017 | Dr.G.Srinivasagopalan | Dr.T.Kumanan | Dr.Mohamed Ilyas Rahamathulla | Yercaud |
| 2016 | Dr.K.Ramakrishnan | Dr.T.Kumanan | Dr.Mohamed Ilyas Rahamathulla | Coimbatore |
| 2015 | Dr.M.Asokkumar | Dr.T.Kumanan | Dr.Mohamed Ilyas Rahamathulla | Kanchipuram |
| 2014 | Dr.K.Thiagarajan | Dr.T.Kumanan | Dr.Mohamed Ilyas Rahamathulla | Tiruchirappalli |
| 2013 | Dr.S.M.Badhur Mohideen | Dr.M.Shivaji | Dr.P.Anandan | Pondicherry |
| 2012 | Dr.V.Ramanujam | Dr.M.Shivaji | Dr.P.Anandan | Thanjavur |
| 2011 | Dr.E.Balagurusamy | Dr.Y.Arulprakash | Dr.P.Anandan | Kodaikkanal |
| 2010 | Dr.D.Srinivasan | Dr.Y.Arulprakash | Dr.P.Anandan | Port Blair |
| 2009 | Dr.S.Sabhesan | Dr.Y.Arulprakash | Dr.J.Babu Balasingh | Courtallam |
| 2008 | Dr.R.Kumar | Dr.Y.Arulprakash | Dr.J.Babu Balasingh | Thanjavur |
| 2007 | Dr.C.Ramasubramaniam | Dr.R.T.Kannapiran | Dr.S.Ilangovan | Kanyakumari |
| 2006 | Dr.M.Murugappan | Dr.R.T.Kannapiran | Dr.S.Ilangovan | Madurai |
| 2005 | Dr.R.Rajaram Mohan | Dr.S.M.Badhur Mohideen | Dr.R.T.Kannapiran | Tiruchirappalli |
| 2004 | Dr.R.Sathianathen | Dr.S.M.Badhur Mohideen | Dr.R.T.Kannapiran | Pondicherry |
| 2003 | Dr.T.R.Deivasigamani | Dr.S.M.Badhur Mohideen | Dr.R.T.Kannapiran | Yercaud |
| 2002 | Dr.V.K.Samilal | Dr.S.M.Badhur Mohideen | Dr.R.T.Kannapiran | Chennai |
| 2001 | Dr.B.Sivachidambaram | Dr.S.M.Badhur Mohideen | Dr.N.Thiagarajan | Tirunelveli |
| 2000 | Dr.N.Mathrubootham | Dr.S.M.Badhur Mohideen | Dr.N.Thiagarajan | Ooty |
| 1999 | Dr.T.Jayaramakrishnan | Dr.M.Thirunavukarasu | Dr.N.Thiagarajan | Thanjavur |
| 1998 | Dr.S.Arunagiri | Dr.N.Thiagarajan | | Kodaikkanal |
| 1997 | Dr.A.Chandrasekaran | Dr.T.V.Asokan | Dr.N.Thiagarajan | Tiruchirappalli |
