Dr. Raghunandan Ravinuthula Visweswara

Dr Raghunandan Ravinuthula Visweswara is a highly distinguished Radiation Oncologist in Ongole with a massive 26 years of elite clinical experience in eradicating aggressive malignancies.

He currently serves as a Consultant Radiation Oncologist at HCG MNR Cancer Centre in Mukthinutala.

He specializes in the execution of extreme-precision, non-surgical tumor ablation, utilizing the world's most advanced robotic radiation systems.

He possesses a rigorous and elite academic pedigree. After completing his foundational medical training, he pursued advanced specialization in the physics and clinical application of targeted radiation, earning his MD in Radiotherapy.

Demonstrating immense, globally recognized clinical authority, Dr Visweswara has personally planned and executed radiation protocols for over 12,000 complex cancer cases.

He is an absolute master of Stereotactic Radiosurgery (SRS) and the CyberKnife Robotic Radiosurgery System, utilizing high-energy X-ray beams to vaporize deep-seated brain and spine tumors with sub-millimeter precision, entirely avoiding the need for an open-skull surgery.

He executes highly advanced Intensity-Modulated Radiation Therapy (IMRT) and RapidArc technologies. By digitally modulating the shape and intensity of the radiation beam as the machine rotates 360 degrees around the patient, he delivers massive, curative doses of radiation to the tumor while completely sparing the surrounding healthy organs.

He also administers complex HDR Brachytherapy, surgically implanting radioactive sources directly inside a tumor to destroy it from the inside out.

He brings decades of formidable clinical experience to his practice, having previously served at leading institutions including Apollo Hospitals and Madras Medical College.

Specialty Areas and Treatments

Dr Raghunandan Ravinuthula Visweswara provides world-class, technology-driven oncological care, utilizing advanced linear accelerators and robotic targeting systems to permanently eradicate solid organ tumors.

Advanced Robotic Radiosurgery

He executes massive, highly concentrated doses of radiation to instantly destroy tumors in a single session:

• CyberKnife Robotic Radiosurgery for Inoperable Tumors
• Stereotactic Radiosurgery (SRS) for Brain Tumors and Arteriovenous Malformations
• Stereotactic Body Radiation Therapy (SBRT/SRT) for Lung, Liver, and Prostate Cancers

Precision External Beam Radiation Therapy

He utilizes advanced computerized mapping to sculpt the radiation beam perfectly to the tumor's 3D shape:

• Intensity-Modulated Radiation Therapy (IMRT)
• Image-Guided Radiation Therapy (IGRT)
• Volumetric Modulated Arc Therapy (VMAT / RapidArc)

Internal Radiation and Brachytherapy

He physically implants high-dose radioactive isotopes directly into the malignant tissue:

• High-Dose-Rate (HDR) Brachytherapy for Cervical and Prostate Cancers
• Complex Interstitial and Intracavitary Brachytherapy Procedures
• 3D Conformal Radiation Therapy (3DCRT)

Education and Qualifications

• MBBS — Mahatma Gandhi Institute of Medical Sciences, Maharashtra (2000)
• MD in Radiotherapy

Professional Memberships

• The Radiosurgery Society (RSS)
• Association of Radiation Oncologists of India (AROI)

Professional Experience

Dr Raghunandan Ravinuthula Visweswara currently practises at the following facilities:

• Consultant, Radiation Oncology, HCG MNR Cancer Centre in Mukthinutala
• Consultant (Former), Apollo Hospitals
• Resident Doctor (Former), Madras Medical College

Book an Appointment with Dr Raghunandan Ravinuthula Visweswara

To book an appointment with Dr Raghunandan Ravinuthula Visweswara or to check OPD timings and consultation details at HCG MNR Cancer Centre in Mukthinutala in Ongole, connect with the HexaHealth team for assistance.