Dr. Dehan Gunasekara is a consultant in radiation and medical oncology at the National Cancer Institute in Sri Lanka, holding an MBBS, DCH, and MD in oncology. He also serves at AAYU by Nawaloka Care Premier. As the President of the Sri Lanka College of Oncologists, he leads awareness campaigns and runs the charity “Op-Shop.” Dr. Gunasekara is deeply involved in community health initiatives and provides extensive oncology services to his patients.