Aster CMI Hospital, Hebbel, Bangalore – India
About Dr. Santhosh N U
Dr. Santhosh N U is a leading neurosurgeon in India, recognised for his dual expertise in open neurosurgery and minimally invasive endovascular neurosurgery. With over 8 years of dedicated clinical practice, he has successfully managed complex cerebrovascular diseases and spinal disorders. Dr. Santhosh holds the distinction of being a university topper from the prestigious KEM Hospital, Mumbai, and has further honed his skills through advanced fellowships in Zurich, Switzerland. He is among the few specialists in the country capable of performing intricate neuro-interventional procedures such as mechanical thrombectomy and aneurysm coiling. His patient-centric approach and commitment to advanced medical techniques make him a top neurosurgeon in India for treating brain tumours and vascular malformations.
Qualifications & Credentials
Medical Degrees
- MBBS
- MS
- DNB
- MCh (Neurosurgery) – KEM Hospital, Mumbai (University Topper, MUHS).
- Fellowship in Interventional Neuroradiology – Zurich, Switzerland (under Prof. Valavanis).
- Fellowship in Endovascular Neurosurgery – Zurich, Switzerland.
- FINR – Fellowship in Interventional Neuroradiology.
- Registered with the Medical Council of India (MCI).
- Certified in Minimally Invasive Neuro-intervention techniques.
Areas of Expertise
Major Cancer Types Treated
- Brain Tumours
- Glioma
- Meningiomas
- Pituitary Adenomas
- Metastatic Brain Tumours
- Intramedullary spinal Tumours
- Extramedullary Tumour
- Paediatric Brain Tumours
- Endovascular Neurosurgery
- Cerebrovascular Surgery
- Interventional Neuroradiology
- Spine Surgery
- Paediatric Neurosurgery
- Mechanical Thrombectomy (for acute stroke).
- Aneurysm Coiling and Clipping.
- AVM (Arteriovenous Malformation) Embolisation.
- Tumour Embolisation.
- Carotico-Cavernous Fistula & Pial AV Fistula Embolisation.
- Carotid Angioplasty and Stenting.
- Spinal Vascular Malformation Management.
- Endoscopic Brain and Spine Surgeries.
List of Disease and Treatment for which Dr. Santhosh N U can be consulted
Professional Experience
Current & Past Hospital AffiliationsCurrent Affiliation:
- Consultant - Neurosurgery & Endovascular Neurosurgery, Aster CMI Hospital, Bangalore.
- Assistant Professor, Department of Neurosurgery, KEM Hospital, Mumbai (Worked with Prof. Atul Goel).
- Consultant Neurosurgeon at a private hospital in Bangalore.
- Served as Assistant Professor at KEM Hospital, Mumbai, contributing to the training of neurosurgery residents.
- Actively involved in clinical research regarding COVID-19 markers and immunological biomarkers in gliomas.
- Recognised as one of the few neurosurgeons in India with vast experience in Endovascular Neurosurgery.
- University Topper in MCh Neurosurgery from MUHS, Mumbai.
- Successfully established protocols for minimally invasive treatment of complex vascular brain diseases.
Awards & Recognitions
- Awarded prestigious Fellowships in Zurich for advanced neuro-intervention.
- Acknowledged for papers and presentations in leading national and international medical journals.
- Society of Neurovascular Interventions (SNVI)
- Society of Therapeutic Neuro Interventions (STNI)
- Neurological Society of India (NSI)
- Bangalore Neurological Society (BNS)
Research & Publications
Published Papers in Medical Journals
- The Spectrum of Biochemical and Haematological Alterations in COVID-19 Patients Attending a Tertiary Care Hospital in Karnataka, India – Biosciences Biotechnology Research Asia (2024).
- Elucidation of the Shared Pathophysiology between Diabetes and COVID-19 – Bangladesh Journal of Medical Science (2022).
- Research Trends and Challenges in Medical Science Vol. 4 (Book Chapter contribution) – (2020).
- Can Gamma-glutamyl Transferase Predict Unhealthy Metabolic Phenotypes Among Healthcare Workers in Azar Cohort Study? – Indian Journal of Medical Biochemistry (2019).
- Review on Immunological Biomarkers in Gliomas – Madridge Journal of Immunology (2019).
- Novel concept of non-HDL cholesterol - A predictor of cardiovascular disease risk in type II diabetes mellitus patients – Medpulse International Journal of Biochemistry (2019).
- Role of Altered Venous Blood Lactate and HbA1c in Women with Gestational Diabetes Mellitus – Journal of Clinical and Diagnostic Research (2016).
Patient Success Stories & Testimonials
Notable Cases Handled
Dr. Santhosh has successfully performed numerous mechanical thrombectomies for acute stroke patients, reversing paralysis symptoms within hours. He is also noted for treating complex brain aneurysms using minimally invasive coiling techniques, allowing patients to be discharged significantly faster than traditional open surgery.Patient Testimonials"I was diagnosed with a complex brain aneurysm and was terrified of open surgery. Dr. Santhosh N U suggested an endovascular coiling procedure. His explanation was clear, and the procedure went perfectly. He is truly the best neurosurgeon in India."
– R. Sharma"We consulted Dr. Santhosh for my father's acute stroke. His quick decision to perform a thrombectomy saved my father from permanent disability. The care and attention provided by Dr. Santhosh and his team were exceptional."
– A. Menon"Dr. Santhosh treated my spinal vascular malformation with such precision. I had been in pain for years, and his intervention changed my life. I highly recommend him to anyone looking for a top neurosurgeon in India."
– S. Patil
Treatment Approach & Philosophy
- Patient-Centred Care Dr. Santhosh N U believes in a "minimal intervention, maximum impact" philosophy. He prioritises explaining the disease process to the patient and family, ensuring they are partners in the decision-making process. He focuses on choosing the least invasive option that offers the highest cure rate, ensuring a better quality of life post-surgery.
- Technology & Innovation Dr. Santhosh is a strong proponent of using cutting-edge technology such as Digital Subtraction Angiography (DSA) and flow-diverter stents. His expertise in Endovascular Neurosurgery allows him to treat conditions from inside the blood vessels, avoiding large incisions and reducing recovery time significantly.
Treatment Costs
Dr. Santhosh N U specialises in advanced neurosurgical and endovascular procedures. The costs below are estimates and may vary based on the complexity of the case and the type of implants/coils used.
Note: For appointment booking and to get a personalised cost estimate, you can connect with the Cancer Rounds team.
| Treatment / Procedure | Cost Estimate (INR) | Cost Estimate (USD) |
| Brain Tumour Surgery (Craniotomy) | ₹2,50,000 – ₹4,50,000 | $3,000 – $5,400 |
| Aneurysm Coiling (Endovascular) | ₹5,00,000 – ₹9,00,000 | $6,000 – $10,800 |
| Mechanical Thrombectomy (Stroke) | ₹3,50,000 – ₹6,00,000 | $4,200 – $7,200 |
| Spine Surgery (Laminectomy/Discectomy) | ₹2,00,000 – ₹4,00,000 | $2,400 – $4,800 |
| AVM Embolisation | ₹4,00,000 – ₹7,50,000 | $4,800 – $9,000 |
International Patient Assistance
- Language Support The Cancer Rounds team provides dedicated language support for international patients to ensure clear communication with Dr. Santhosh N U.
- Visa & Travel Assistance Cancer Rounds assists patients with Medical Visa invitations, travel logistics, airport transfers, and accommodation arrangements near the hospital.
- Pre-treatment Virtual Consultations International patients can book a video consultation with Dr. Santhosh N U through Cancer Rounds to discuss reports and treatment plans before travelling to India.
Frequently Asked Questions
Dr. Santhosh N U specialises in Neurosurgery and Endovascular Neurosurgery. His primary areas of expertise include the treatment of brain tumours, spinal disorders, and cerebrovascular diseases such as stroke, aneurysms, and AVMs using minimally invasive techniques.
Yes, Dr. Santhosh N U is a highly experienced Endovascular Neurosurgeon who specialises in Mechanical Thrombectomy, a life-saving procedure for acute stroke patients. He has vast experience in restoring blood flow to the brain during the critical window period.
Dr. Santhosh N U utilises advanced Aneurysm Coiling techniques. This is a minimally invasive endovascular procedure where coils are inserted through the blood vessels to block the aneurysm, often eliminating the need for open skull surgery (craniotomy).
You can easily book an appointment with Dr. Santhosh N U by contacting the Cancer Rounds team. They manage scheduling and provide assistance for both domestic and international patients.
Yes, besides brain surgeries, Dr. Santhosh N U manages various spine disorders. He performs surgeries for spinal tumours, spinal vascular malformations, and traumatic spine injuries, often utilising minimally invasive approaches for faster recovery.
Dr. Santhosh N U is considered a leading neurosurgeon in India due to his dual qualification in open neurosurgery and endovascular interventions. His fellowship training in Zurich and his status as a university topper distinguish his clinical acumen and surgical precision.
Yes, Dr. Santhosh N U has expertise in treating Paediatric Brain Tumours and Hydrocephalus. He provides compassionate care tailored to the specific needs of children suffering from neurological conditions.
Endovascular Neurosurgery involves treating problems of the brain and spine blood vessels using catheters and imaging guidance, without open surgery. Dr. Santhosh N U is one of the few specialists in India with a Fellowship in this niche field from Zurich, Switzerland.
Dr. Santhosh N U has over 8 years of experience in the field of Neurosurgery, having worked at prestigious institutions like KEM Hospital Mumbai and currently at Aster CMI Bangalore.
Yes, Dr. Santhosh N U frequently treats international patients. The Cancer Rounds team facilitates the entire process, including visa assistance, accommodation, and language interpretation for patients travelling from abroad.
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