Dr. Ajay Gogia, MD, DM, is a Professor of Medical Oncology at the Dr. B.R.A. Institute Rotary Cancer Hospital, All India Institute of Medical Sciences (AIIMS), New Delhi, India. He holds an MBBS and MD in Internal Medicine from Banaras Hindu University and a DM in Medical Oncology from AIIMS. With over 20 years of experience in clinical care, teaching, and research, his expertise spans all subtypes of breast cancer, Non-Hodgkin lymphoma, chronic lymphocytic leukemia, Hodgkin lymphoma, and multiple myeloma. He has received advanced international exposure through fellowships and observerships across Europe, the United States, the United Kingdom, and Canada.