Dr. Subathira is a seasoned professional in the fields of Radiology, General Medicine, and Radiation Oncology, based in Teynampet, Chennai, with two decades of experience. She is affiliated with Apollo Cancer Centres Chennai, where she provides her expertise. Dr. Subathira earned her MBBS from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU) in 1994, followed by a DMRT from the same institution in 2004, and a DNB in Radiotherapy from the National Board of Examination in 2009. She is an active member of the Indian Medical Association (IMA). Among the various services she offers are treatments for Obsessive Compulsive Disorder (OCD), wellness screenings for both men and women, Stereotactic Radio Surgery (SRS), Stereotactic Body Radio Therapy (SBRT), and balance exercises, among others.