Dr S.D. Shamsundar is an experienced radiation oncologist with over 10 years of experience in the field. He has worked as a faculty and consultant in reputed cancer centers in Bangalore and is currently working as a consultant in Kidwai Memorial Institute of Oncology. He is active in cancer awareness activities and has numerous publications in national and international journals. He holds a fellowship in advanced radiotherapy techniques and is nominated as Joint Secretary to the National body of Radiation Oncologists, AROI.