Dr. Sridhar PS

   MBBS, MD (Radiotherapy), DNB (Radiotherapy)

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Dr. Sridhar PS


MBBS, MD (Radiotherapy), DNB (Radiotherapy)


Radiation Oncology


HCG Cancer Centre - K. R. Road, Bengaluru
HCG ICS Khubchandani Cancer Centre - Mumbai


  • Dr. Sridhar specialises in whole-body stereotactic robotic radiosurgery (CyberKnife) and is well-versed in the management of neurological and benign tumours, hepatobiliary, prostate and pancreatic cancers.
  • His expertise lies in oncology imaging and advanced high-precision radiotherapy techniques like 3D CRT, IMRT, IGRT, SBRT, tomotherapy and chemoradiotherapy. 
  • Functional radiosurgery, high precision radiotherapy, genomics and radiogenomics are some of his key areas of interest.
  • He has performed more than 2700 CyberKnife surgeries.
Training and Certifications
  • Dr. Sridhar has received training in whole-body stereotactic robotic radiosurgery from Stanford University.
  • Dr. Sridhar is the president for the Association of Radiation Oncologists of India (AROI) – Bengaluru Chapter
  • He is the joint secretary for Bengaluru Oncology Group.
  • He is also serving as the secretary of the Neuro-oncology Society and the Indian Association of Hyperthermic Oncology and Medicine.
  • Dr. Sridhar has authored and co-authored more than 135 publications in various national and international journals.

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