Dr. Sudarsan De, a highly esteemed radiation oncologist, has garnered respect in his field over three decades of dedicated practice. His focus on radiation therapy and chemotherapy underscores his commitment to oncology.

He is an active member of the Indian Brachytherapy Society, the Indian Society of Oncology (ISO), and the Association of Radiation Oncologists of India, in addition to the European Society of Medical Oncology (ECMO) and the European Society for Therapeutic Radiation Oncology (ESTRO) (AROI).

Dr. De has published extensively in scholarly journals that are themselves assessed by experts in the field.