Best Medical Oncologists at Dr. Rela Institute and Medical Centre

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.

Quick answer

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

Image not available Featured

Dr. S. Viswanath

MBBS, MD, DM
Senior Consultant — Medical Oncology · Specialty: Medical Oncologist
Rela Hospital Chennai, India17+ Years experience
Why consider this doctor?
  • 17+ years of experience in Medical Oncologist
  • Senior Consultant, Medical Oncology — Rela Hospital, Cancer Centre, Chennai (Present)
  • Commandant — Military Hospital, Chennai (2020–2021)
Expertise & Procedures
  • Chemotherapy Administration
  • Targeted Cancer Therapy
  • Cancer Immunotherapy
  • CAR-T Cell Therapy
  • Hormone Therapy for Breast and Prostate Cancer
View all procedures →
Medical Oncologist Experience: 17+ YearsHospital Affiliation: Rela HospitalHospital accreditation: NABH, NABL
Image not available

Dr. J. Jebasingh

MBBS, MD (Radiotherapy), DNB (General Medicine), DM (Medical Oncology)
Senior Consultant — Medical Oncology · Specialty: Medical Oncologist
Rela Institute & Medical Centre Chennai, India33+ Years experience
Why consider this doctor?
  • 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
Expertise & Procedures
  • 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)
View all procedures →
Medical Oncologist Experience: 33+ YearsHospital Affiliation: Rela Institute & Medical CentreHospital accreditation: NABH, NABL
Image not available

Dr. K. R. Gopi

MD, MRCP, Medical Oncology Certification, European Board Certification, DNB
Senior Consultant — Medical Oncology · Specialty: Medical Oncologist
Dr. Rela Institute and Medical Centre Chennai, India30+ Years experience
Why consider this doctor?
  • 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
Expertise & Procedures
  • Chemotherapy Administration and Management
  • Cancer Immunotherapy (checkpoint inhibitors)
  • Targeted Therapy for Solid Tumours
  • Hormone Therapy for Breast Cancer
  • Hormone Therapy for Prostate Cancer
View all procedures →
Medical Oncologist Experience: 30+ YearsHospital Affiliation: Dr. Rela Institute and Medical CentreHospital accreditation: NABH, NABL
Image not available

Dr. Dhaarani J

MBBS, MD, FNB, IAP Fellowship in Paediatric Hemato-Oncology
Consultant — Paediatric Hemato-Oncology · Specialty: Paediatric Hemato-Oncologist
Dr. Rela Institute & Medical Centre Chennai, India13+ Years experience
Why consider this doctor?
  • 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
Expertise & Procedures
  • Paediatric Bone Marrow Transplantation
  • Hematopoietic Stem Cell Transplantation
  • Chemotherapy Administration in Paediatric Oncology
  • Bone Marrow Aspiration and Biopsy
  • Paediatric Lumbar Puncture and Intrathecal Therapy
View all procedures →
Paediatric Hemato-Oncologist Experience: 13+ YearsHospital Affiliation: Dr. Rela Institute & Medical CentreHospital accreditation: NABH, NABL
Image not available

Dr. Julius Xavier Scott

MBBS, DCH, MD (Paediatrics), DNB (Paediatrics), Fellowship in Paediatric Hemato-Oncology
Director — Department of Paediatric Hemato-Oncology · Specialty: Paediatric Hemato-Oncologist
Rela Hospital Chennai, India22+ Years experience
Why consider this doctor?
  • 22+ years of experience in Paediatric Hemato-Oncologist
  • Director, Department of Paediatric Hemato-Oncology — Rela Hospital, Chennai
  • Clinical Faculty — Sri Ramachandra Medical University, Chennai
Expertise & Procedures
  • Pediatric Bone Marrow Transplantation
  • Childhood Leukemia Chemotherapy
  • Lymphoma Treatment and Management
  • Retinoblastoma Chemotherapy
  • Pediatric Hematology Consultation
View all procedures →
Paediatric Hemato-Oncologist Experience: 22+ YearsHospital Affiliation: Rela HospitalHospital accreditation: NABH, NABL

Hospitals where these doctors practise

Dr. Rela Institute and Medical Centre🇮🇳 Chennai, India
Starting from$1,000

Dr. Rela Institute and Medical Centre

Est. 2018
NABHNational Accreditation Board for Hospitals & Healthcare Providers accreditationNABLNational Accreditation Board for Testing and Calibration Laboratories accreditation
Medical OncologyCardiac SurgeryCardiologyBreast Surgery
5+
Doctors here
4.7
108 reviews
450+
Beds
8+
Years Since Founded
Dr. S. ViswanathDr. J. JebasinghDr. K. R. Gopi
+2 more

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.

Need help with the next step?

Share your needs with our care coordination team for information about doctors and hospitals.

Common questions

FAQs about Medical Oncology in India

What is Medical Oncology?
Medical Oncology is a health condition whose presentation and severity can vary between patients. A clinician considers the reported symptoms, medical history, physical examination, relevant risk factors and appropriate investigations rather than relying on one symptom or test alone.
What are the symptoms and health risks of Medical Oncology?
Symptoms and health effects of Medical Oncology depend on the underlying cause, duration and severity. A person may have condition-related symptoms, reduced function or complications, while some people have few obvious symptoms. New, worsening or severe symptoms should be discussed with a qualified clinician; symptoms alone do not establish a diagnosis.
How is Medical Oncology diagnosed?
Assessment for Medical Oncology usually starts with a detailed history and examination. Depending on the concern, the clinician may review previous records, order blood tests, imaging or other condition-appropriate investigations, and arrange specialist review. The diagnosis and treatment plan should be based on the complete clinical picture and not on an online page alone.
How is Medical Oncology treated?
Treatment for Medical Oncology depends on the confirmed diagnosis, severity, cause, overall health and treatment goals. It may include observation or lifestyle and supportive care, medicines, rehabilitation, specialist monitoring, or a procedure such as Medical Oncology when clinically appropriate. A specialist should explain expected benefits, limitations, alternatives and risks.
Can Medical Oncology be treated without a procedure?
Many patients with Medical Oncology may first be considered for non-surgical care, such as monitoring, medicines, rehabilitation, nutrition or activity changes, symptom management and treatment of related health issues. Whether this is suitable depends on the diagnosis and response to care; non-surgical treatment should not be stopped or changed without medical advice.
When is Medical Oncology considered for Medical Oncology?
Medical Oncology may be considered only when it is appropriate for the confirmed diagnosis and the expected benefit outweighs the individual risks. The decision may depend on symptom severity, investigation results, previous treatment, overall health and the patient's goals. A specialist should discuss alternatives and recovery before any procedure is planned.
Which doctor treats Medical Oncology?
Medical Oncology is commonly assessed by a Medical Oncology specialist. Depending on the diagnosis, a radiologist, physician, surgeon, rehabilitation professional or other member of a multidisciplinary team may also contribute. The appropriate doctor depends on the symptoms, confirmed diagnosis and whether a procedure is being considered.
How do I choose a doctor for Medical Oncology?
Compare a Medical Oncology doctor's experience with Medical Oncology, the type of cases they manage, relevant procedure experience where applicable, hospital affiliation, diagnostic approach, multidisciplinary support and follow-up plan. Ask which treatment options fit your diagnosis and what information the doctor needs before giving an opinion.
What documents do international patients need to share for a medical evaluation?
Share a concise medical summary, symptom timeline, previous diagnoses, investigation and imaging reports, procedure or biopsy reports where relevant, current medicines, allergies and related treatment records. Provide clear copies with translations when needed. The reviewing doctor may request additional information before giving an opinion.
How does GAF Healthcare help international patients plan treatment in India?
Our care coordination team can review the initial information, help identify suitable doctors and hospitals, request a medical opinion where available, explain next steps and indicative cost information, and support practical planning before travel. A remote opinion does not replace an in-person examination or emergency care.