Dr. Nisha Thottam Vishnu

Additional Director – Radiation Oncology


OP Timing:

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
10:00am - 03:00pm10:00am - 03:00pm
10:00am - 03:00pm
10:00am - 03:00pm
10:00am - 03:00pm
10:00am - 03:00pm
Not Available

Education & Qualifications:

  • MBBS – G.R. Medical College, Gwalior
  • MD (Radiation Oncology) – J.K. Cancer Institute (GSVM Medical College), Kanpur
  • Fellowship – Advanced Techniques in Radiation Oncology, Mazumdar Shaw Cancer Centre, Bengaluru
  • Certified by the Educational Commission for Foreign Medical Graduates (ECFMG), USA

Areas of Expertise:

  • High-precision Radiation Therapy – IMRT, IGRT, VMAT, SRS/SRT(Linac/Cyber knife), SBRT, Tomotherapy
  • Brachytherapy – Intracavitory/Intravaginal/ Interstitial/ Intraluminal Brachytherapy, Intraoperative radiotherapy 
  • Clinical research in radiation oncology and brachytherapy innovations
  • Personalized medicine in breast and gynecological cancers
  • Translational research in neuro-oncology and molecular genetics

Professional Experience:

  • Consultant - Dept of Radiation Oncology, Fortis Hospital, Bengaluru
  • Consultant – MACS Clinic, Bengaluru
  • Attending Consultant – Medanta, The Medicity, Gurugram
  • Fellow – Radiation Oncology (Advanced Techniques), Mazumdar Shaw Cancer Centre, Bengaluru
  • Senior Resident – Medanta, The Medicity
  • Research Associate – NIH (Bethesda, USA) & USUHS (Bethesda, USA)
  • Project Director – Samrohana Foundation, Bengaluru

Publications & Research:

  • Wheat germ grass, and radiotherapy outcomes – Journal of Radiotherapy in Practice, 2016
  • Diagrammatic method to delineate the male urethra in prostate cancer radiotherapy – MRI-based approach
  • Nuclear-cytoplasmic localization of acetyl coenzyme A synthetase-1 – Journal of Comparative Neurology, 2010
  • Research presentations at the Society for Neuroscience (USA) and international oncology conferences

Conferences & Presentations:

  • First Prize – National Brachytherapy Conference, Delhi (2019) for innovation in brachytherapy
  • Faculty/Delegate – Indian Cancer Congress, Tata ACTREC Workshop, International Breast Cancer Conference, and multiple global oncology forums
  • Regular speaker at national and international CME programs and cancer awareness initiatives

Honors & Achievements:

  • Gold Medalist – Pediatrics, Community Medicine & Ophthalmology (GR Medical College)
  • Ranked among the top three in clinical subjects during MBBS
  • Most Proficient Candidate Award, GR Medical College
  • Multiple awards for research and innovation in brachytherapy and oncology practice

Memberships:

  • Association of Radiation Oncologists of India (AROI)

Social Initiatives:

  • Organized health check-ups and cancer awareness camps at the community level
  • School seminars on smoking and community health (WHO-supported initiatives)
  • Public health research on suburban community health in Madhya Pradesh

Languages Known:

English, Hindi, Malayalam, and Kannada

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Dr. Nisha Thottam Vishnu is an Additional Director – Radiation Oncology at KIMS Hospitals, Mahadevapura. With over a decade of advanced clinical experience, she specializes in destroying tumor cells using highly focused pinpoint beam therapies that protect surrounding healthy organs. Her core clinical expertise centers on the radiation management of complex head and neck cancers, brain tumors, breast cancers, and female reproductive system malignancies. She is exceptionally skilled in applying high-dose localized internal radiation implants and motion-managed x-ray treatments to ensure maximum structural accuracy. Backed by extensive international research experience as a former associate at the National Institutes of Health (NIH), USA, she integrates cutting-edge molecular genetics into deeply compassionate, patient-centered care.  


Patients looking for a Radiation Oncologist Near Me, Best Radiotherapy Doctor in Mahadevapura, Brain Tumour Radiation Specialist, or Cervical Cancer Radiation Expert in Bangalore can consult Dr. Nisha Thottam Vishnu. She provides clear, step-by-step guidance, exceptional side-effect management, and advanced, non-surgical beam treatments.

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