Dr. Dibyendu Kumar Ray

• MBBS: RG Kar Medical College and Hospital, Kolkata.
• MS (General Surgery): Sardar Patel Medical College / University of Rajasthan.
• MCh (Neurosurgery): Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh.

• FRCS (Neurosurgery): Royal College of Surgeons, England.
• FRCS (Neurosurgery): Royal College of Surgeons, Edinburgh
• Lars Leksell Fellowship in Radiosurgery: University of Virginia, USA.
• Fellowship in Stereotactic and Functional Neurosurgery: Oregon Health & Science University (OHSU), USA.
• Fellowship in Spine Surgery: University of Illinois College of Medicine at Peoria (UICOMP), USA.
• Dip ESMINT: Diploma in European Society of Minimally Invasive Neurological Therapies.

• Gliomas (Brain Tumours)
• Pituitary Tumours
• Spinal Cord Tumours
• Brain Metastases
• Temporal Bone Carcinoma

• Stereotactic and Functional Neurosurgery
• Endovascular Neurosurgery (Aneurysms, AVMs)
• Complex Spine Surgery
• Gamma Knife Radiosurgery
• Paediatric Neurosurgery (Hydrocephalus, Brain Abscess)

• Gamma Knife Radiosurgery for Tumours and Trigeminal Neuralgia
• Deep Brain Stimulation (DBS) for Movement Disorders
• Endovascular Coiling and Embolization
• Microvascular Decompression
• Complex Spinal Fusion and Deformity Correction

Current & Past Hospital Affiliations:

Current Affiliation:

• Head of Department - Neurosurgery, Manipal Hospitals, Broadway, Kolkata.

Past Affiliations:

• Assistant Professor, Calcutta National Medical College.
• Medical Officer & Clinical Tutor, Department of Neurosurgery, RG Kar Medical College.
• Medical Officer & Clinical Tutor, Bangur Institute of Neurology, Kolkata.

Academic & Research Roles:

• Organising Secretary, Annual Conference of the Neurological Surgeons' Society of India (2020).
• Co-chair, Scientific Committee of the Annual Conference of the Neurological Society of India (2024).
• Active researcher with multiple publications in high-impact journals like Journal of Neurosurgery and Neurosurgical Focus.

Key Achievements & Contributions:

• Awarded 1st Certificate of Honours in Pharmacology and Community Medicine during MBBS.
• Received a Scholarship in Surgery for academic excellence.
• Recognised as a top neurosurgeon in India for introducing advanced stereotactic and functional neurosurgery techniques in Eastern India.

Recognitions & Honours:

• Member, Neurological Society of India (NSI).
• Member, Neurological Surgeons Society of India (NSSI).
• Member, American Association of Neurological Surgeons (AANS).
• Renowned for his work on Gamma Knife Radiosurgery, with papers cited extensively globally.

Research & Publications

Dr. Dibyendu Kumar Ray has authored significant research papers. Key publications include:

• Gamma Knife radiosurgery for trigeminal neuralgia: The impact of magnetic resonance imaging-detected vascular impingement – Journal of Neurosurgery (2009)
• Gamma Knife surgery for lymphocytic hypophysitis: Case report – Journal of Neurosurgery (2009)
• Gamma Knife radiosurgery to the surgical cavity following resection of brain metastases – Journal of Neurosurgery (2009)
• Brain abscess in children – Neurosurgical FOCUS (2008)
• Lennart Heimer: Concepts of the ventral striatum and extended amygdala – Neurosurgical FOCUS (2008)

Notable Cases Handled:

• Dr. Ray successfully treated a patient with refractory Trigeminal Neuralgia using Gamma Knife Radiosurgery after multiple failed medication trials, providing complete pain relief.
• He performed complex resection of a large brain metastasis followed by cavity radiosurgery, significantly extending the patient's survival and quality of life.

Patient Testimonials:

"I was diagnosed with a pituitary tumour and was losing my vision. Dr. Dibyendu Ray performed the surgery with such precision that my vision returned almost immediately. His calm and reassuring nature makes him the best neurosurgeon in Kolkata." – S. Banerjee, Kolkata

"My father had severe Parkinson's disease. Dr. Ray performed Deep Brain Stimulation (DBS) surgery. It felt like a miracle; his tremors reduced drastically. We are forever grateful to him and the Cancer Rounds team for their guidance." – A. Roy, Durgapur

"Dr. Ray treated my child for hydrocephalus. As a parent, I was terrified, but Dr. Ray explained everything in Bengali and made us feel safe. The surgery was successful, and my son is doing well now." – P. Das, Siliguri

Patient-Centred Care:
Dr. Ray believes in a holistic approach where effective communication fosters trust. Being fluent in multiple languages allows him to connect with patients personally, ensuring they understand their condition and treatment plan thoroughly.

Technology & Innovation:
With specialised training from the USA, Dr. Ray integrates Stereotactic Radiosurgery and Endovascular techniques into his practice. He advocates for minimally invasive options like Gamma Knife and coiling to treat complex brain disorders, ensuring better outcomes with reduced recovery time for Brain Tumour Treatment in India.

Dr. Dibyendu Kumar Ray specialises in advanced neurosurgical procedures. Below is an estimated cost table for treatments he frequently performs.

Note: Costs are approximate and vary based on clinical complexity. For appointment booking and to get a personalised cost estimate, you can connect with the Cancer Rounds team.

Language Support:
Dr. Ray is fluent in English, Bengali, Hindi, and Marwari. The Cancer Rounds team provides additional interpreter services for international patients speaking other languages.

Visa & Travel Assistance:
We assist with Medical Visa invitation letters, airport transfers, and hotel arrangements for patients travelling to Kolkata for Neurosurgery in India.

Pre-treatment Virtual Consultations:
International patients can book a video consultation with Dr. Dibyendu Kumar Ray via Cancer Rounds to review MRI scans and discuss surgical options before planning their trip.