Dr. Nivedita Sarkar

Dr Nivedita Sarkar is a radiation oncologist in Gurgaon with 12 years of experience.

She specializes in proton beam therapy, stereotactic radiosurgery, intensity-modulated radiotherapy, volumetric modulated arc therapy, brachytherapy, and neuro-oncology.

Areas of Expertise

Precision Radiotherapy and Proton Beam Therapy

For patients diagnosed with complex malignancies requiring ultra-precise radiation delivery with minimal exposure to adjacent normal tissues, Dr Nivedita Sarkar designs targeted treatment protocols. She conducts proton beam therapy planning, stereotactic body radiotherapy (SBRT), stereotactic radiosurgery (SRS), and intensity-modulated radiotherapy (IMRT).

Women's Oncology and Advanced Brachytherapy

For individuals presenting with breast cancer, cervical tumours, uterine malignancies, or pelvic recurrences, she delivers specialized clinical and radiation oncology care. She conducts volumetric modulated arc therapy (VMAT), image-guided radiotherapy (IGRT), and high-dose-rate (HDR) intracavitary and interstitial brachytherapy.

Neuro-Oncology and Head and Neck Cancer Treatment

For patients managing brain tumours, cranial base lesions, or head and neck cancers, she provides multidisciplinary oncological management. She coordinates precision conformal radiation therapy, normal tissue sparing protocols, and comprehensive strategies to reduce long-term radiation sequelae.

Educational Background

• MBBS, Kempegowda Institute of Medical Sciences, Bengaluru, 2014
• Diploma in Medical Radiotherapy (DMRT), Kidwai Memorial Institute of Oncology, Bangalore, 2017
• DNB in Radiation Oncology, Sri Shankara Cancer Hospital, Bangalore, 2020
• Fellow of the Royal College of Radiologists (FRCR in Clinical Oncology), The Royal College of Radiologists, London, United Kingdom

Fellowships and Advanced Training

• Neil Joseph Fellowship in Advanced Radiation Techniques (CyberKnife and Tomotherapy), HCG Cancer Hospital, Bangalore, 2018
• Fellowship in Clinical Oncology, Tata Medical Center, Kolkata, 2022–2023
• Senior Clinical Fellowship in Clinical Oncology, Velindre University NHS Trust, Cardiff, United Kingdom, 2025–2026
• Clinical Fellowship in Proton Beam Therapy, The Christie NHS Foundation Trust, Manchester, United Kingdom, 2026

She is registered with the Karnataka Medical Council (Registration No. 103156, 2014).

Previous Affiliations

• Clinical Fellow in Proton Beam Therapy, The Christie NHS Foundation Trust, Manchester, United Kingdom
• Senior Clinical Fellow in Clinical Oncology, Velindre University NHS Trust, Cardiff, United Kingdom
• Assistant Professor in Radiation Oncology, Amrita Hospital, Faridabad
• Clinical Oncology Fellow, Tata Medical Center, Kolkata
• Junior Consultant in Radiation Oncology, Narayana Health, Gurugram
• Senior Registrar, Sri Shankara Cancer Hospital, Bangalore
• Junior Resident in Radiation Oncology, Kidwai Memorial Institute of Oncology, Bangalore

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