• Mumbai, India
  • Open 24 x 7

Dr. Sridhar PS

Dr. Sridhar PS

MBBS, MD - Radiotherapy, DNB - Radiotherapy
  • Skills :
    Specialize in High precision radiotherapy, Genomics, Radio Genomics, Hepatobiliary, CNS, Pancreatic cancer, Prostate cancer, and multidisciplinary management of all types of cancers


  • Dr. Sridhar P S is a renowned Radiation Oncologist with over 19 years of experience.
  • He specializes in whole body Stereotactic Robotic Radiosurgery (CyberKnife).
  • He has over 2500 cases under his belt in Neurological and Benign Tumors, as well as Functional Radiosurgery.
  • Dr. Sridhar PS has vast experience in oncology imaging.
profile summary

Profile Summary

Dr. Sridhar PS, a senior consultant in radiation oncology at HCG, completed his MD (radiotherapy) and DNB in Radiotherapy at a prestigious institute. He specializes in whole-body stereotactic robotic radiosurgery (CyberKnife) and has over 2500 cases under his belt in neurological and benign tumors, as well as functional radiosurgery.

Dr. Sridhar PS has extensive experience in oncology imaging, as well as High Precision Radiotherapy techniques such as 3DCRT, IMRT, IGRT, SBRT, TomoTherapy, and Chemoradiotherapy.

High-precision radiotherapy, genomics, radiogenomics, hepatobiliary, prostate, CNS, and pancreatic cancers are among his main research interests.

doctor experience

Experience of

Dr. Sridhar P S is a well-known Radiation Oncologist with more than 19 years of experience.

trainng and certification

Training and Certifications

  • MBBS – Mysore University, 1996
  • MD – Radiotherapy – Banaras Hindu University, 2002
  • DNB – Radiotherapy – National Board Of Examination, 2004
  • At Stanford University, he received training in whole-body stereotactic robotic radiosurgery.
awards and achievements

Awards and Achievements of Dr. Sridhar PS

He has to his credit many National and International awards.


Expertise in Disease/Treatment

  • Neurological & Benign tumors
  • Functional Radiosurgery
  • Imaging in oncology
  • TomoTherapy
  • Chemoradiotherapy
  • High Precision Radiotherapy
  • Cancer Genomics
  • Radio Genomics
  • Cancers of Hepatobiliary tract
  • Prostate cancer treatment
  • CNS tumors
  • Pancreas cancer treatment
  • Intensity Modulated Radio Therapy (IMRT)
  • Image-Guided Radio Therapy (IGRT)
  • Stereotactic Body Radio Therapy (SBRT)
  • Stereotactic Radio Therapy (SRT)


  • English
  • Hindi


  • Dr. Sridhar PS has more than 100 publications in National and International Journals to his credit.


  • Joint Secretary for the Association of Radiation Oncology of India (AROI)
  • Secretary of Neuro-Oncology Society
  • Secretary of the Indian Association of Hyperthermia Oncology
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