Dr.S.Vasanthamalai, MBBS, MD, DMRT, completed her Medical Education both Under Graduation and Post Graduation from Madras Medical College, Tamil Nadu. She had 30 years of teaching experience in medical field and served in Government Institute of Obstetrics and Gynaecology, Chennai, Arinagar Anna Memorial Cancer Centre, Kanchipuram, Madurai Medical College and Government Rajaji Hospital, Madurai in the field of Radiation Oncology in various states of posts.

Had her experience in Advanced Technology of Radiation Oncology, by being a visiting consultant to Devaki Cancer Hospital and Apollo Specialty Hospital, Madurai.

Served as Professor and Head of Department of Radiation Oncology in Madurai Medical College from 2003 till June 2017.

She retired from Government service on 30th June 2017. Subsequent to her retirement, she is holding the post of Principal of Karuna Medical College.