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Best Radiation Oncologists in India

Best Radiation Oncologists in India are highly trained specialists who use advanced radiation therapies to treat cancer with precision and minimal side effects. They hold medical degrees such as MD (Doctor of Medicine) in Radiation Oncology and often receive additional training in cutting-edge techniques like Image-Guided Radiation Therapy (IGRT), Intensity-Modulated Radiation Therapy (IMRT), Stereotactic Body Radiation Therapy (SBRT), and Proton Therapy.

India is home to world-class cancer hospitals equipped with state-of-the-art technology, offering cost-effective and high-quality radiation treatment. International patients benefit from personalized treatment plans, multidisciplinary care teams, and comprehensive support services. With expertise in treating various cancers, from brain tumors to breast and prostate cancer, Indian Radiation Oncologists ensure effective and safe cancer management.

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4.424 Reviews (Google)
Dr. R. Rathnadevi

Dr. R. Rathnadevi

Senior Consultant Radiation Oncologist !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Apollo Hospitals, Greams Road, Chennai, India SpeaksEnglish, Tamil, Telugu

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Proton Therapy + 7 more
  • 22+ years of exp.
  • 60k+ Consultations
58 Reviews (Google)
Dr. Rajender Kumar

Dr. Rajender Kumar

Director and HOD - Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Max Super Speciality Hospital, Shalimar Bagh, New Delhi, India SpeaksEnglish, Hindi, Tamil

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Radiotherapy Treatment + 5 more
  • 18+ years of exp.
  • 35k+ Consultations

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513 Reviews (Google)
Dr. Rakesh Jalali

Dr. Rakesh Jalali

Medical Director & Senior Consultant – Neuro Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Apollo Proton Cancer Centre, Chennai, India SpeaksHindi, Telugu, English

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Proton Therapy + 9 more
  • 28+ years of exp.
  • 84k+ Consultations
59 Reviews (Google)
Dr. Ranjeet Bajpai

Dr. Ranjeet Bajpai

Senior Consultant - Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Sir H.N. Reliance Foundation Hospital and Research Centre, Mumbai, India SpeaksEnglish, Hindi, Marathi

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Radiotherapy Treatment + 7 more
  • 18+ years of exp.
  • 40k+ Consultations
4.9398 Reviews (Google)
Dr. Rashi Agrawal

Dr. Rashi Agrawal

Principal Consultant - Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Max Super Speciality Hospital, Vaishali, Noida, India SpeaksEnglish, Hindi, Punjabi

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Proton Therapy + 5 more
  • 22+ years of exp.
  • 54k+ Consultations
Dr. Robin Khosa

Dr. Robin Khosa

Clinical Director & HOD- Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Marengo Asia Hospitals Sector 16, Faridabad, India SpeaksHindi, English

Specialized in

Brachytherapy Treatment Radiotherapy Treatment IMRT + 5 more
  • 21+ years of exp.
  • 11k+ Consultations
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Dr. Rupal Chheda

Dr. Rupal Chheda

Consultant - Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Fortis Hospital, Mulund, Mumbai, India SpeaksEnglish, Hindi

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Radiotherapy Treatment
  • 20+ years of exp.
  • 55k+ Consultations
4.910 Reviews (Google)
Dr. Sanjay Hungundumath

Dr. Sanjay Hungundumath

Consultant - Radiation Oncologist !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Sahyadri Super Speciality Hospital, Deccan Gymkhana, Pune, India SpeaksHindi, Marathi, English

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Radiotherapy Treatment + 6 more
  • 16+ years of exp.
  • 40k+ Consultations
32 Reviews (Google)
Dr. Sapna Nangia

Dr. Sapna Nangia

Director – Head Neck & Breast, Department of Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Apollo Proton Cancer Centre, Chennai, India SpeaksHindi, English, Punjabi

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Proton Therapy + 10 more
  • 35+ years of exp.
  • 140k+ Consultations
  • 15k+ Surgeries
Dr. Sharmila Agrawal

Dr. Sharmila Agrawal

Director -Radiation Oncology !Font Awesome Free v7.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc. Jaslok Hospital and Research Centre, Mumbai, India SpeaksEnglish, Hindi, Marathi

Specialized in

Brachytherapy Treatment Breast Cancer Treatment Radiotherapy Treatment + 6 more
  • 31+ years of exp.
  • 120k+ Consultations
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FAQs

A Radiation Oncologist is a highly experienced medical professional trained in using radiation therapy to treat cancer. They hold an MD (Doctor of Medicine) in Radiation Oncology and are experts in planning and delivering precise radiation treatments to destroy cancer cells while minimizing damage to healthy tissues.

Radiation Oncologists treat various types of cancers, some of them are given below:

  • Brain Tumors
  • Breast Cancer
  • Lung Cancer
  • Prostate Cancer
  • Head and Neck Cancers
  • Cervical and Uterine Cancers
  • Blood Cancers
  • Pediatric Cancers

Radiation therapy may cause temporary side effects, which depends on the treated area and dosage. Some of the common side effects include of the radiation therapy includes:

  • Fatigue
  • Skin Irritation (Redness, Peeling, Dryness)
  • Nausea and Vomiting
  • Hair Loss
  • Difficulty Swallowing

India uses modern radiation therapy and offers cutting-edge treatment techniques, including:

  • Intensity-Modulated Radiation Therapy (IMRT):
  • Targets cancer with high precision while sparing surrounding tissues.
  • Image-Guided Radiation Therapy (IGRT): Uses real-time imaging for accurate treatment delivery.
  • Stereotactic Body Radiation Therapy (SBRT): Delivers high doses of radiation in fewer sessions, ideal for lung and liver cancers.
  • Brachytherapy: Internal radiation therapy used for cervical, prostate, and breast cancers.
  • Stereotactic Radiosurgery(SRS)- High radiation beams are used to treat tumors from the areas of the neck, brain, lung, liver, and other parts of the body. 
  • Volumetric Modulated Arc Therapy(VMAT)- It is  a radiation therapy that uses a linear accelerator to deliver a 3D dose of radiation to the tumor. 
  • 3D Conformal Radiation Therapy(3DCRT)- It is a radiation therapy that uses X-ray to treat tumours.

Yes, India provides personalized radiation therapy for each cancer type, stage, and medical condition. Top oncology centers use 3D treatment planning, adaptive radiation therapy (ART), genomic and molecular profiling, and AI-based radiation planning.

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