Dr. Bhaskar Vishwanathan

About Dr. Bhaskar Vishwanathan

Dr. Bhaskar Viswanathan is a highly accomplished radiation oncologist who currently works as Professor and Head of the Department of Radiation Oncology at the Amrita Institute of Medical Sciences and Research Centre in Faridabad, Haryana. With over two decades of expertise in clinical oncology, academia, and research, he is well-known for providing precision-based, customized radiation therapy with sophisticated technology.
Dr. Viswanathan has vast experience treating difficult tumors with image-guided radiation and brachytherapy approaches. His therapeutic approach emphasizes personalized treatment planning, technology innovation, and evidence-based oncology care to improve patient outcomes. He has also made major contributions to cancer research, including in the areas of nanoparticle-based radiosensitizers and hyperthermia approaches.

Conditions treated byBhaskar Vishwanathan

Cervical cancer
Head and neck cancers
Prostate cancer
Breast cancer
Hepatic tumors
Gynecological cancers
Locally advanced and recurrent cancers
Palliative and radical cancer cases requiring radiation therapy

Area of Interest

Precision-based individualized radiation therapy
Cervical, head & neck, and prostate cancer management
Image-guided intracavitary and interstitial brachytherapy
Intra-operative MRI-guided brachytherapy
High-precision adaptive radiotherapy
DIBH (Deep Inspiration Breath Hold) technique for breast cancer
Image-guided robotic brachytherapy procedures
Hypofractionated radiation schedules for advanced cancers

Qualification

MBBS
National College, Bengaluru
MD (Radiation Oncology)
Kidwai Memorial Institute of Oncology, Bengaluru – 1997
Clinical Research Project
Tata Memorial Hospital, Mumbai – 1998
Clinical Fellowship Program
Jurivinski Cancer Centre, Hamilton, Canada

Work Experiences

Professor and Head of Radiation Oncology at Amrita Institute of Medical Sciences and Research Centre, Faridabad, Haryana.
Professor (2018-2022) at Vydehi Institute of Medical Sciences and Research Centre in Bengaluru, Associate Professor (2008-2012) at the same institute, and Assistant Professor (1999-2006) at Kidwai Memorial Institute of Oncology in Bengaluru.

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CERTIFICATIONS (3)

Clinical Fellowship – Jurivinski Cancer Centre, Hamilton, Canada
Orientation Program on Hyperthermia Techniques for Breast and Cervical Cancers – Erasmus MC, Netherlands (2017)
Academic training in Genetic Engineering and Human Molecular Genetics – Indian Institute of Science (IISc), Bengaluru

MEMBERSHIPS (1)

As a cancer expert, I serve on the PRSG Committee at the Department of IT, Biotechnology, and Electronics (DeitY) in the Government of India.

RESEARCH PAPERS AND PUBLICATIONS (3)

Author of multiple research papers presented at national and international oncology and nanomedicine conferences.
Research work focused on radiation sensitizers, hyperthermia techniques, and cancer nanotechnology.
Active contributor to academic research and clinical innovation in radiation oncology.

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PROCEDURES

Brachytherapy
CyberKnife Treatment
Intensity-modulated radiotherapy (IMRT)
Radiation Therapy
Stereotactic Radio Therapy (SRT)

FREQUENTLY ASKED QUESTIONS

Is Dr. Bhaskar Vishwanathan doing teleconsultation on the MediGence platform?

Yes,Dr. Bhaskar Vishwanathan is available to teleconsult on the MediGence platform.

How long is the consultation?

The consultation can last from 15 to 30 minutes. It may exceed the estimated time, depending on the patient’s queries and the doctor's medical suggestions.

How soon can the consultation be organised?

We have Medical specialists and board-certified doctors on our panel of doctors. The consultation will be organised within 24 to 48 hours or based on the availability of the doctor and the patient.

Is a follow-up consultation included in the consultation price?

No, the follow-up consultation fee is not included in the consultation price. The patient will be required to re-book the consultation.

How do I share my medical record with the doctor for review?

The option to share your medical records is available between the steps of the form provided to you on the website.

Can I book my procedure with the doctor post-consultation?

Yes. If you are satisfied with the consultation, you can go ahead with treatment packages for your diagnosis with the help of our case managers.

Can you get an estimate for the procedure?

Yes. The cost estimate will be provided to you by our case manager, including the doctor’s opinion, the cost estimate, and crucial information about travelling to your medical destination.

FAQ's Related to Radiation Oncologist

What does a radiation oncologist do?

A radiation oncologist is a medical specialist who treats cancer and certain non-cancerous conditions using radiation therapy. They design personalized radiation treatment plans, determine the appropriate dose and technique, and closely monitor patients throughout treatment to ensure maximum effectiveness while minimizing side effects.

When should I consult a radiation oncologist?

You should consult a radiation oncologist if you have been diagnosed with cancer and radiation therapy is recommended as part of your treatment plan. Consultation is also advised when radiation is needed before surgery, after surgery, alongside chemotherapy, or for symptom relief in advanced-stage cancers.

What conditions are treated by a radiation oncologist?

Radiation oncologists treat a wide range of cancers including breast cancer, cervical cancer, head and neck cancers, prostate cancer, lung cancer, gastrointestinal cancers, brain tumors, and gynecological malignancies. They also manage palliative cases to reduce pain, bleeding, or compression symptoms caused by tumors.

Is radiation therapy painful?

Radiation therapy itself is painless, similar to getting an X-ray. Some patients may experience side effects over time depending on the treatment area, but these are usually temporary and manageable with medical support.

Can radiation therapy be combined with other treatments?

Yes, radiation therapy is often combined with surgery, chemotherapy, immunotherapy, or targeted therapy as part of a comprehensive cancer treatment approach. The radiation oncologist works closely with a multidisciplinary cancer care team to achieve the best outcomes.

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