Dr. N. Syed Ismail Nawab John is one of the best Medical Oncologists in Chennai, with over 15 years of experience in treating solid tumors, blood cancers, paediatric cancers, and surgical oncology cases. A distinguished alumnus of Madras Medical College and a Gold Medallist in DM Medical Oncology, he is known for delivering evidence-based and patient-focused cancer care.

He specializes in the management of solid tumors, haematological malignancies (blood cancers), paediatric cancers, and works closely in multidisciplinary care involving surgical oncology, offering personalized treatment plans tailored to each patient’s condition. His clinical approach focuses on advanced therapies, precision medicine, and improved patient outcomes.

Dr. Syed Ismail Nawab John also has expertise in stem cell transplantation, playing a key role in treating complex blood disorders and cancers. As a Principal Investigator in clinical trials, he actively contributes to cancer research and brings the latest innovations, chemotherapy, immunotherapy, and targeted therapies into clinical practice.