About Dr. Suman Kalyan Natarajan
Dr. Suman Kalyan Natarajan is a distinguished leading oncologist in India with over 14 years of extensive experience in oncology and cancer research. Holding dual specialisations in medical and radiation oncology, he has garnered international recognition for his expertise, treating patients from across the globe, including New Zealand, Iraq, Oman, Sudan, Tanzania, Ethiopia, Tajikistan, and Uzbekistan. A recipient of the Torrent Young Scholar Award (ISMPO-TYSA 2016), Dr. Natarajan is a key figure in global oncology advancements, known for his compassionate patient care and significant contributions to clinical trials and scientific publications. He is undoubtedly a top oncologist in India.
Qualifications & Credentials
- MBBS
- MD Radiation Oncology
- DM Medical Oncology
- MRCP in Medical Oncology (SCE), University of Oxford, 2018-2021
- Registered as Visiting Medical Oncologist in Maldives, Seychelles, and Bangladesh.
- Licensed to practice in seven countries: Seychelles, Tajikistan, Uzbekistan, Fiji, Maldives, Sudan, and Mauritius.
Areas of Expertise
- Breast cancer
- Lung cancer
- Gastrointestinal oncology
- Head and neck oncology
- Paediatric brain tumours
- Haematologic malignancies
- Preventive oncology
- Immunotherapy
- Targeted therapy
- Precision oncology
- Palliative care
- Advanced treatment approaches for solid tumours and haematologic malignancies.
- Specialised experience in modern oncology treatments.
- Hands-on brachytherapy training.
- Radiation planning on LINAC, IMRT, IGRT.
Professional Experience
- Consultant Senior Medical Oncologist, Department of Oncology, MICC, MIOT International Hospital, Chennai
- Medical Oncologist, MIOT International, Chennai
- Consultant Medical & Radiation Oncologist & Palliative Care Physician, Salem Cancer Institute
- Senior Resident in the Department of Medical Oncology, Madras Medical and Rajiv Gandhi Government General Hospital
- Consultant Radiation Oncologist & Palliative Care Physician, Salem Cancer Institute
- One Year Compulsory Rotating Internship, Thanjavur Medical College
- Principal Investigator for multiple Phase-III multinational clinical trials.
- Honoured with the Torrent Young Scholar Award (ISMPO-TYSA 2016).
- Plays a key role in global oncology advancements, providing world-class treatment to diverse patient populations.
- Extensive experience in treating overseas patients from multiple countries.
- Pioneering efforts in cancer outreach and palliative care programmes.
Awards & Recognitions
- Torrent Young Scholar Award (ISMPO-TYSA 2016)
Research & Publications
- "Role of Adjuvant Radiotherapy for High-Risk Soft Tissue Sarcoma of Extremities – A Retrospective Study." Indian Journal of Medical and Pediatric Oncology. (2019)
- "Clinical Profile and Treatment Outcomes in Patients with Metastatic Gastric Cancer: A Retrospective Study." MDPI Switzerland. (2020)
- "Correlation of Clinicopathological Factors with Outcomes in Patients with Locally Advanced Rectal Cancer Receiving Neoadjuvant Chemoradiation." Indian Journal of Medical and Pediatric Oncology. (2021)
- "Impact of COVID-19 Pandemic on Cancer Care Delivery: A Single-Centre Experience." IJPC. (2021)
- Numerous other publications in MDPI Switzerland, the Indian Journal of Medical and Pediatric Oncology, and IJPC.
- Principal Investigator for multiple Phase-III multinational clinical trials, contributing to the future of cancer treatment.
Patient Success Stories & Testimonials
- Successfully managed complex cases involving breast cancer, lung cancer, gastrointestinal cancer, and head and neck cancers using advanced therapeutic approaches.
- Provided expert care to international patients with diverse cancer types, ensuring seamless treatment pathways and positive outcomes.
- Led cancer outreach programmes, bringing essential care to underserved communities and focusing on early detection and prevention.
- "Dr. Suman Kalyan Natarajan is an exceptional oncologist. His empathetic approach and clear explanations made my journey through breast cancer treatment much less daunting. I felt truly cared for and confident in his expertise." - Priya S.
- "My family and I are immensely grateful to Dr. Suman. He provided comprehensive care for my father's lung cancer, meticulously planning each stage of treatment. His dedication to his patients is truly commendable." - Ahmed K.
- "As an international patient, I was initially apprehensive about seeking treatment abroad. However, Dr. Suman Kalyan Natarajan made the entire process smooth and reassuring. His team ensured all my needs were met, and his medical expertise in gastrointestinal oncology is unparalleled." - Eleanor R.
Treatment Approach & Philosophy
Treatment Costs
| Treatment Type | Cost in INR (Approx.) | Cost in USD (Approx.) |
| Chemotherapy Cycle | ₹30,000 - ₹1,50,000 | $360 - $1,800 |
| Immunotherapy Cycle | ₹1,50,000 - ₹4,00,000 | $1,800 - $4,800 |
| Targeted Therapy Cycle | ₹80,000 - ₹3,00,000 | $960 - $3,600 |
| Radiation Therapy (IMRT/IGRT course) | ₹1,50,000 - ₹5,00,000 | $1,800 - $6,000 |
| Brachytherapy | ₹1,00,000 - ₹3,50,000 | $1,200 - $4,200 |









