This page lists 5 medical oncology doctors in India. Review each doctor's experience, specialty and hospital, then contact our care team for help with the next step.
About Medical Oncology doctors in India
This directory is based on doctors currently listed in GAF Healthcare's registry. Clinical suitability varies by patient; a doctor should review your history and investigations before any treatment decision.
Medical Oncology doctors
FeaturedDr. S. Viswanath
- 17+ years of experience in Medical Oncologist
- Senior Consultant, Medical Oncology — Rela Hospital, Cancer Centre, Chennai (Present)
- Commandant — Military Hospital, Chennai (2020–2021)
- Chemotherapy Administration
- Targeted Cancer Therapy
- Cancer Immunotherapy
- CAR-T Cell Therapy
- Hormone Therapy for Breast and Prostate Cancer

Dr. J. Jebasingh
- 33+ years of experience in Medical Oncologist
- Senior Consultant — Medical Oncology, Rela Institute & Medical Centre, Chennai (Present)
- Specialist training in Bone Marrow Transplantation, Cancer Institute, Adyar, Chennai
- Chemotherapy Administration for Solid Tumors
- Cancer Immunotherapy and Checkpoint Inhibitors
- Targeted Cancer Therapy (HER2, EGFR, ALK inhibitors)
- Hormone Therapy for Breast and Gynecologic Cancers
- Bone Marrow Transplantation (Autologous and Allogeneic)

Dr. K. R. Gopi
- 30+ years of experience in Medical Oncologist
- Senior Consultant — Medical Oncology, Dr. Rela Institute and Medical Centre, Chennai, Present
- Consultant — Medical Oncology, Apollo Speciality Hospital, Chennai
- Chemotherapy Administration and Management
- Cancer Immunotherapy (checkpoint inhibitors)
- Targeted Therapy for Solid Tumours
- Hormone Therapy for Breast Cancer
- Hormone Therapy for Prostate Cancer

Dr. Dhaarani J
- 13+ years of experience in Paediatric Hemato-Oncologist
- Consultant, Paediatric Hemato-Oncology — Dr. Rela Institute & Medical Centre, Chennai (Present)
- Consultant Paediatric Hemato-Oncologist — SRIHER, Chennai
- Paediatric Bone Marrow Transplantation
- Hematopoietic Stem Cell Transplantation
- Chemotherapy Administration in Paediatric Oncology
- Bone Marrow Aspiration and Biopsy
- Paediatric Lumbar Puncture and Intrathecal Therapy

Dr. Julius Xavier Scott
- 22+ years of experience in Paediatric Hemato-Oncologist
- Director, Department of Paediatric Hemato-Oncology — Rela Hospital, Chennai
- Clinical Faculty — Sri Ramachandra Medical University, Chennai
- Pediatric Bone Marrow Transplantation
- Childhood Leukemia Chemotherapy
- Lymphoma Treatment and Management
- Retinoblastoma Chemotherapy
- Pediatric Hematology Consultation
Hospitals where these doctors practise
Dr. Rela Institute and Medical Centre
Why consider treatment in India?
Many international patients consider India for medical oncology treatment for several reasons, including:
More affordable estimates
Competitive indicative costs compared with many other countries, for similar clinical standards.
Internationally accredited hospitals
Hospitals experienced in treating international patients.
Experienced specialists
Doctors who regularly manage similar cases.
Care coordination support
A team to help with planning, medical translation and follow-up.
How this directory is built
Doctors are matched using the specialty, location recorded in their profiles. Inclusion is not an endorsement and does not guarantee a treatment outcome.
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