Laser Training in Oncology with German Institute in 1996.
Attended all Annual Conferences of the Association of Surgeons of India from 2014 to 2021.
Attended the Annual Conference of International Breast Cancer Association at New Delhi in 1989.
Attended all Annual Conferences of Indian Association of Surgical Oncology from 2014 to 2021.
Attended all Annual Conferences of Indian Society of Oncology from 2014 to 2021.
Attended all Annual Conferences of Association of Breast Surgeons of India from 2014 to 2021.
Attended the Annual Conference of American Society of Clinical Oncology (ASCO) in 2014.
Attended the Annual Conference of Association of Surgeons of India, TamilNadu and Pondicherry Chapter from 1978 to 2014.
Attended the Annual Conferences of the Endocrine Surgeons of India from 2008 to 2014.
Attended the pre-conference workshop of the Association of Surgeons of India in 1994, 1999, 2006 and 2011.
Attended workshop of staplers in Oncology at Mumbai in 2015.
Conducted the CME programmes, pre-conference workshops of the Madurai Chapter of Association of Surgeons of India, TamilNadu Chapter, all India Chapter for the past Twenty Five Years.
President Indian Medical Association.
Member Association of Surgeons of India.
Member Indian Society of Oncology.
Member Indian Association of Surgical Oncology.
Member Indian Cancer Society.
Member Indian Association of Endocrine Surgeons.
Member – Association of Breast Surgeons of India.
Member – American Society of Clinical Oncology (ASCO).
Governing council member of IMA Madurai Branch from 2008 to till date.
Governing council member of Association of Surgeons of India.
Member Surgical Society of Oncology (SSO) of USA.
Associate Editor of the IMA, Madurai Branch from 2012 onwards to till date.
Organizing Secretary for NATCON-IASO 2005 at Kodaikanal.
Organizing Secretary for ASICON, Tamil Nadu & Chapter in 2010 at Madurai.
Organizing Chairman for Mid-term Conference of ASICON, Tamil Nadu & Chapter in 2013 at Madurai.
Organized the workshops in Block Dissection, Head and Neck Oncology, Gyenec Oncology for many times at Madurai Medical College, Madurai.
Organizing Chairman for NATCON IASO 2022 at Madurai.
Conducted Guinness trail record of doing cancer patients in 3 hours.
