About Dr. Shyam Sundar S
Dr. Shyam Sundar S is a renowned and leading neurosurgeon in India, celebrated for his precision in complex brain and spine surgeries. With over two decades of experience, he specialises in advanced Neuroendoscopic surgeries for pituitary tumours and intricate skull base procedures. Dr. Shyam is a distinguished alumnus of Medical College Hospital, Trivandrum, and has further honed his skills globally, including training as a Sugita Scholar at Nagoya University, Japan, and specialised training in Endoscopic Endonasal Skull Base Surgeries at UPMC, Pittsburgh, USA. He is particularly noted for his expertise in “Awake Surgeries” for brain tumours and functional disorders. His commitment to minimally invasive techniques and brain mapping makes him a top neurosurgeon in India for preserving patient quality of life during complex operations.
Qualifications & Credentials
- MBBS (1995)
- MS General Surgery (2000)
- MCh Neurosurgery (2006)
- Sugita Scholar – Nagoya University, Japan (2012).
- Fellowship Training in Endoscopic Endonasal Skull Base Surgeries – UPMC, Pittsburgh, USA.
- Registered with the Medical Council of India (MCI).
Areas of Expertise
- Pituitary Tumours: Endoscopic management of adenomas.
- Skull Base Tumours: Meningiomas, Chordomas, Acoustic Neuromas.
- Brain Tumours: Gliomas, Metastatic tumours
- Neuroendoscopy
- Neurovascular Surgery (Aneurysms & AVMs)
- Functional Neurosurgery (Epilepsy, Trigeminal Neuralgia)
- Minimally Invasive Brain Surgery
- Paediatric Neurosurgery
- Awake Craniotomy (for brain mapping)
- Endoscopic Transnasal Pituitary Surgery
- Microvascular Decompression (MVD) for Trigeminal Neuralgia and Hemifacial Spasm
- Aneurysm Coiling & Clipping
- Brain AVM Embolisation
- Epilepsy Surgery
- Deep Brain Stimulation (DBS)
- Carotid Endarterectomy (CEA) & Angioplasty
List of Disease and Treatment for which Dr. Shyam Sundar S can be consulted
Professional Experience
Current & Past Hospital Affiliations
Current Affiliations:
- Senior Consultant - Neurosurgery, Aster Medcity, Kochi.
Past Affiliations:
- Professor, Amrita Institute of Medical Sciences and Research Centre, Kochi.
- Senior Consultant, Meitra Hospital, Kerala.
Academic & Research Roles
- Former Professor at Amrita Institute, contributing to the education of future neurosurgeons.
- Actively involved in research regarding Minimally Invasive Brain Surgeries and Skull Base techniques.
Key Achievements & Contributions
- Recognised as a Sugita Scholar, a prestigious honour in the field of neurosurgery.
- Pioneered advanced protocols for Awake Surgeries in the region, allowing for safer removal of tumours near speech and motor areas.
- Vast experience in treating functional pain disorders like Trigeminal Neuralgia with high success rates.
Awards & Recognitions
National & International Awards
- Sugita Scholar Award – Nagoya University, Japan (2012).
Recognitions & Honors
- Recognised for expertise in Endoscopic Endonasal Skull Base Surgery following training at UPMC, USA.
- Invited faculty at various national neurosurgical conferences for expertise in Neuroendoscopy.
Memberships
- Member of the Skull Base Surgery Society of India.
- Member of the Neurological Society of India.
Research & Publications
Published Papers in Medical Journals
- Dr. Shyam Sundar S has contributed to the academic field through his tenure as a Professor. While specific titles are not listed here, his work focuses on neuroendoscopic techniques and skull base reconstruction.
Patient Success Stories & Testimonials
Notable Cases Handled
Dr. Shyam is noted for performing complex "Awake Craniotomies," where the patient remains conscious during tumour removal to prevent damage to speech or movement. He has also successfully managed high-risk giant pituitary adenomas using purely endoscopic endonasal routes, leaving no external scars.
Patient Testimonials
"I was diagnosed with a large pituitary tumour and was afraid of brain surgery. Dr. Shyam Sundar S performed the surgery through the nose using endoscopy. I had no scars and recovered within days. He is truly a leading neurosurgeon in India for this condition." – K. Varghese
"My mother suffered from severe facial pain due to Trigeminal Neuralgia. Dr. Shyam performed Microvascular Decompression surgery. The pain vanished immediately after the operation. His skill and calm nature gave us so much confidence." – S. Nair
"We flew to Kochi for my husband's aneurysm treatment. Dr. Shyam explained the coiling procedure clearly and the treatment was successful." – David M.
Treatment Approach & Philosophy
Patient-Centred Care
Dr. Shyam Sundar S adopts a philosophy of "Function Preservation." Whether treating a benign tumour or a complex cancer, his goal is not just to remove the disease but to ensure the patient retains full neurological function. He is a strong advocate for explaining complex procedures in simple language to alleviate patient anxiety.
Technology & Innovation
Dr. Shyam utilises state-of-the-art technology, including Neuronavigation, Intraoperative MRI, and Endoscopic systems. His expertise in Awake Surgery utilises real-time brain mapping, representing the pinnacle of modern neurosurgical innovation.
Treatment Costs
Dr. Shyam Sundar S specialises in high-end neurosurgical procedures. The costs below are estimates and may vary based on complexity and implant usage.
Treatment / Procedure | Cost Estimate (INR) | Cost Estimate (USD) |
Pituitary Tumour Surgery (Endoscopic) | ₹2,80,000 – ₹4,50,000 | $3,300 – $5,400 |
Craniotomy (Brain Tumour) | ₹2,50,000 – ₹5,00,000 | $3,000 – $6,000 |
Deep Brain Stimulation (DBS) | ₹12,00,000 – ₹18,00,000 | $14,400 – $21,600 |
Aneurysm Coiling (Endovascular) | ₹6,00,000 – ₹12,00,000 | $7,200 – $14,400 |
Microvascular Decompression (MVD) | ₹2,50,000 – ₹3,50,000 | $3,000 – $4,200 |
Epilepsy Surgery | ₹3,00,000 – ₹5,50,000 | $3,600 – $6,600 |
Note: For appointment booking and to get a personalised cost estimate, you can connect with the Cancer Rounds team.
International Patient Assistance
Language Support
The Cancer Rounds team provides dedicated language support for international patients to ensure clear communication with Dr. Shyam Sundar S.
Visa & Travel Assistance
Cancer Rounds assists patients with Medical Visa invitations, travel logistics, airport transfers, and accommodation arrangements in Kochi.
Pre-treatment Virtual Consultations
International patients can book a video consultation with Dr. Shyam Sundar S through Cancer Rounds to discuss MRI scans and treatment plans before travelling to India.












