About Dr. Ajay Bajaj
Dr. Ajay Bajaj is a Senior Consultant Neurosurgeon and Spine Surgeon with over 24 years of experience in neurosurgery, spine surgery, aneurysm clipping, pediatric neurosurgery, complex brain and spinal cord tumour surgery, microvascular surgery, skull base tumour resection, neurotrauma, and head injury management. He is widely recognised as one of fewer than 50 neurosurgeons in India who perform Aneurysm clipping, and one of the best Neurosurgeons in India.
- 24+ years of experience as a Neurosurgeon, Spine Surgeon specialist in Mumbai, India
- 5,000+ successful neurosurgeries performed
- 500+ pediatric neurosurgeries (75% high-risk complex cases)
- 500+ spine surgeries performed
- MCh Neurosurgery from PGIMER Chandigarh (2003–2005)
Qualifications & Credentials
Medical Degrees
- MBBS — King George Medical College (KGMC), Lucknow, India, 1993–1998
- MS — General Surgery, Institute of Medical Sciences (IMS), Banaras Hindu University (BHU), Varanasi, India, 1999–2001
- MCh — Neurosurgery, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India, 2003–2005
Fellowships & Special Training
- Advanced Training in Microvascular Surgery (Aneurysm Clipping)
- Specialised Training in Skull Base Tumour Resection
- Advanced Training in Pediatric Neurosurgery
- Specialised Training in Spinal Cord Tumour Surgery
- Advanced Training in Neurotrauma Management
Certifications & Accreditations
- Maharashtra Medical Council Registration
- Association of Surgeons of India (ASI) — Member
- Neurological Society of India (NSI) — Member
- Neurotrauma Society of India — Member
- Neurosurgical Society of India — Member
- Congress of Neurological Surgeons (CNS), USA — Active International Member
Areas of Expertise
Major Conditions Treated
- Brain Tumours
- Spinal Cord Tumours
- Cerebral Aneurysms
- Head Injury & Neurotrauma
- Brain Hemorrhage
- Spine Degenerative Disease
- Spinal Dysraphism & Tethered Cord
- Atlanto-Axial Dislocation
- Pediatric Neurosurgical Conditions
- Skull Base Tumours
Sub-specialties
- Microvascular Neurosurgery & Aneurysm Clipping: One of fewer than 50 neurosurgeons in India — a trusted Neurosurgeon, Spine Surgeon specialist Mumbai India.
- Pediatric Neurosurgery: 500+ pediatric cases, 75% high-risk complex — widely searched as the best Neurosurgeon, Spine Surgeon doctor India.
- Spine Surgery: Lumbar/cervical disc, traumatic fractures, spinal tumours.
- Skull Base Surgery: Complex base of skull tumour resection.
- Neurotrauma: Severe head injury and decompressive surgery.
Advanced Procedures & Treatments
- Cerebral Aneurysm Clipping
- Brain Tumour Microsurgery
- Spinal Cord Tumour Resection
- Lumbar Disc Surgery
- Cervical Disc Surgery
- Traumatic Spine Fracture Fixation
- Atlanto-Axial Dislocation Surgery
- Pediatric Neurosurgery (Spinal Dysraphism, Tethered Cord)
- Decompressive Hemicraniotomy (Malignant MCA Infarct)
- Skull Base Tumour Resection
Professional Experience
Current Affiliation
- Wockhardt Hospitals, Mumbai Central (1877 Dr. Anand Rao Nair Road) — Senior Consultant Neurosurgeon, October 2015–Present
- Fortis Hospital, Mulund Goregaon Link Road, Mumbai — Consultant, Neuro & Spine Surgery, Present
Past Affiliations
- Government Medical College, Haldwani, Uttarakhand — Assistant Professor, Neurosurgery, March 2013–April 2014
- Dr. Rajendra Prasad Government Medical College, Tanda, Kangra, Himachal Pradesh — Assistant Professor, Neurosurgery, January 2012–May 2012
- Brijlal Hospital & Research Centre, Haldwani, Uttarakhand — Consultant Neurosurgeon, April 2009–December 2011
- Self-Employed Consultant — December 2006–March 2009
- Tata Main Hospitals, Jamshedpur — Associate Specialist Neurosurgery, June 2006–November 2006
- JIPMER, Pondicherry — Senior Consultant Neurosurgeon
Academic & Research Roles
- Ex-Executive Council Member — Neurosurgical Society of India (NSSI)
- Active International Member — Congress of Neurological Surgeons (CNS), USA
- Author — Research papers in Neurology India, Journal of Spinal Surgery, Surgery journal
- Organising Chair — Neurosurgery Update 2013 conference, Nainital (9th November 2014)
- Attended 23 conferences; presented 12 scientific papers
Key Achievements
- 24+ years of clinical experience in neurosurgery and spine surgery
- 5,000+ successful neurosurgeries performed
- 500+ pediatric neurosurgeries (75% high-risk complex cases)
- 500+ spine surgeries
- Among fewer than 50 neurosurgeons in India who perform Aneurysm clipping
- Removed 13cm Elastofibroma Dorsi for a Tanzanian patient (rare case)
Awards & Recognitions
National & International Awards
- Information not publicly available for specific award names and years.
Professional Memberships
- Association of Surgeons of India (ASI)
- Neurological Society of India (NSI)
- Neurotrauma Society of India
- Neurosurgical Society of India
- Congress of Neurological Surgeons (CNS), USA (Active International Member)
Research & Publications
Published Papers (Selected)
- Chronic subdural hematoma. Abstract published in Surgery journal.
- Electrical injuries of Hand: 15 years Experience. Surgery journal.
- Bullet injury to Atlanto-axial region. Neurology India, 2006;54:216-217.
- Multilevel cervicodorsal giant meningioma mimicking intramedullary tumor: A case report. Journal of Spinal Surgery, July 2011, Vol. 3 No. 1: 626-628.
- Sacral lipoma with low lying tethered cord without spinal dysraphism in adult — A case report. Journal of Spinal Surgery, January 2012, Vol. 3 No. 3: 751-753.
- Pseudomeningocoel secondary to isolated sacral tuberculosis — A case report. Journal of Spinal Surgery, April 2012, Vol. 3 No. 4: 811-13.
- Multicystic oligodendroglioma causing calvarial destruction: A case report.
Ongoing Research & Clinical Interests
- Microvascular neurosurgery and aneurysm clipping
- Pediatric neurosurgery
- Complex spinal cord tumour surgery
- Neurotrauma and severe traumatic brain injury
Estimated Treatment Costs
| Procedure / Consultation | Estimated Cost (INR) | Estimated Cost (USD) |
|---|---|---|
| Neurosurgery Consultation | ₹1,200 – ₹2,500 | $15 – $30 |
| Cerebral Aneurysm Clipping | ₹4,50,000 – ₹10,00,000 | $5,400 – $12,000 |
| Brain Tumour Surgery (Craniotomy) | ₹3,50,000 – ₹8,50,000 | $4,200 – $10,200 |
| Lumbar / Cervical Disc Surgery | ₹1,80,000 – ₹4,50,000 | $2,160 – $5,400 |
| Spinal Cord Tumour Resection | ₹3,00,000 – ₹7,00,000 | $3,600 – $8,400 |
| Pediatric Neurosurgery | ₹2,80,000 – ₹7,50,000 | $3,360 – $9,000 |
Frequently Asked Questions
1. What advanced technologies does Dr. Ajay Bajaj use in Neurosurgeon, Spine Surgeon treatment?
Dr. Ajay Bajaj uses the most advanced neurosurgical and spine technologies including microvascular surgery platforms for aneurysm clipping (a capability limited to fewer than 50 neurosurgeons in India), pediatric neurosurgical infrastructure, advanced spine fixation systems, neurotrauma decompressive surgery equipment, skull base tumour resection platforms, and complex spinal cord tumour microsurgery systems. Remote second opinions are available for international patients.
2. What conditions does Dr. Ajay Bajaj specialize in treating?
Dr. Ajay Bajaj specialises in brain tumours, spinal cord tumours, cerebral aneurysms, head injury, neurotrauma, brain hemorrhage, spine degenerative disease, spinal dysraphism, atlanto-axial dislocation, pediatric neurosurgical conditions, and skull base tumours. He is a trusted Neurosurgeon, Spine Surgeon specialist Mumbai India, and Dr. Ajay Bajaj doctor reviews highlight his 5,000+ surgeries and PGIMER Chandigarh MCh as the best Neurosurgeon, Spine Surgeon doctor India.
3. How do I book an appointment with Dr. Ajay Bajaj?
Appointments with Dr. Ajay Bajaj can be booked directly through the Cancer Rounds website or by contacting their international patient department for priority scheduling.
4. Can international patients receive treatment from Dr. Ajay Bajaj?
Yes. Cancer Rounds provides full assistance for international patients seeking treatment from Dr. Ajay Bajaj, including medical visa invitation letters, airport transfers, and local accommodation coordination.
5. What support is available for international patients?
International patients benefit from a dedicated concierge service provided by Cancer Rounds, including language interpretation, financial counselling, and pre-travel virtual consultations to review medical records before arrival.
6. Does Dr. Ajay Bajaj offer second opinions for Neurosurgeon, Spine Surgeon cases?
Yes. Second opinion consultations can be arranged via Cancer Rounds for patients seeking to review their brain tumour, aneurysm, spinal tumour, pediatric neurosurgery, or spine surgery diagnosis with an expert Neurosurgeon, Spine Surgeon specialist in Mumbai, India.









