Bumrungrad International Hospital, Bangkok – Thailand
About Dr. Rungsak Siwanuwatn
Dr. Rungsak Siwanuwatn is an experienced Consultant Neurosurgeon with 18+ years of expertise in skull base surgery, complex brain tumour surgery, and minimally invasive neurosurgical techniques. Trained at Chulalongkorn University, he is a recognised expert for international patients seeking advanced neurosurgical care in Thailand.
- 18+ years of expertise in neurosurgery and skull base surgery
- MD from Chulalongkorn University Faculty of Medicine, 1988
- Specialist in skull base surgery, brain tumours, and pituitary tumours
- Author of multiple peer-reviewed papers in leading neurosurgical journals
- Internationally trusted for complex intracranial procedures and second opinions
Qualifications & Credentials
Medical Degrees
- MD — Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand, 1988
Fellowships & Special Training
- Fellowship in Skull Base Surgery and Complex Neurosurgery
- Diploma of the Thai Board of Neurological Surgery
Certifications & Accreditations
- Royal College of Neurological Surgeons of Thailand
- Thai Medical Council Registration
- World Federation of Neurosurgical Societies — Member
Areas of Expertise
Major Conditions Treated
- Brain Tumours (Glioma, Meningioma, Schwannoma)
- Pituitary Tumours
- Skull Base Tumours
- Acoustic Neuromas
- Cerebral Aneurysms
- Arteriovenous Malformations (AVMs)
- Hydrocephalus
- Trigeminal Neuralgia
- Brain Trauma & Haemorrhage
- Spinal Cord Tumours
Sub-specialties
- Skull Base Surgery: A leading neurosurgeon specialist in Bangkok, Thailand for complex skull base tumours — recognised as one of the best neurosurgery doctors for sellar and parasellar lesions.
- Brain Tumour Surgery: Expert in microsurgical and minimally invasive resection of glioma, meningioma, and schwannoma.
- Endoscopic Pituitary Surgery: Performs transsphenoidal endoscopic approaches to pituitary adenomas — attractive for international patients seeking advanced minimally invasive techniques.
Advanced Procedures & Treatments
- Endoscopic Transsphenoidal Pituitary Surgery
- Skull Base Tumour Resection
- Microsurgical Brain Tumour Resection
- Aneurysm Clipping
- AVM Resection
- Microvascular Decompression for Trigeminal Neuralgia
- Ventriculoperitoneal Shunt for Hydrocephalus
- Stereotactic Biopsy & Radiosurgery Coordination
List of Disease and Treatment for which Dr. Rungsak Siwanuwatn can be consulted
Professional Experience
Current Affiliation
- Bumrungrad International Hospital, Bangkok — Consultant Neurosurgeon (Present)
- Wattanosoth Cancer Hospital (Bangkok Hospital Group), Bangkok — Consultant Neurosurgeon (Present)
Past Affiliations
- Faculty of Medicine, Chulalongkorn University, Bangkok — Associate Professor, Department of Surgery, Division of Neurosurgery (Past)
Academic & Research Roles
- Associate Professor — Faculty of Medicine, Chulalongkorn University
- Faculty Lecturer — Neurosurgery Residency Programme
Key Achievements
- 18+ years of clinical practice in neurosurgery
- Author of multiple peer-reviewed papers in international neurosurgical journals
- Trained generations of neurosurgery residents at Chulalongkorn University
- Treats complex international cases referred from across Southeast Asia
Awards & Recognitions
National & International Awards
- Information not publicly available.
Professional Memberships
- Royal College of Neurological Surgeons of Thailand
- Neurological Society of Thailand
- World Federation of Neurosurgical Societies (WFNS)
- North American Skull Base Society (Affiliate)
Research & Publications
Published Papers (Selected)
- Multiple co-authored research papers in skull base surgery, brain tumours, and complex neurosurgery published in peer-reviewed international and Thai neurosurgical journals.
Ongoing Research & Clinical Interests
- Skull base surgical approaches and outcomes
- Endoscopic neurosurgery techniques
- Brain tumour surgical innovation
- Microvascular decompression outcomes
Estimated Treatment Costs
| Procedure / Consultation | Estimated Cost (INR) | Estimated Cost (USD) |
|---|---|---|
| Neurosurgery Consultation | ₹1,500 – ₹3,500 | $18 – $42 |
| Brain Tumour Surgery (Craniotomy) | ₹4,50,000 – ₹12,00,000 | $5,400 – $14,400 |
| Skull Base Surgery | ₹6,00,000 – ₹15,00,000 | $7,200 – $18,000 |
| Aneurysm Clipping / Coiling | ₹5,00,000 – ₹12,00,000 | $6,000 – $14,400 |
| Stereotactic Radiosurgery (Gamma Knife) | ₹3,50,000 – ₹6,50,000 | $4,200 – $7,800 |
*Indicative estimates only. Actual costs subject to hospital pricing, case complexity, and insurance. Contact Cancer Rounds for a personalised quote.
Frequently Asked Questions
1. What advanced technologies does Dr. Rungsak Siwanuwatn use in Neurosurgeon treatment?
Dr. Rungsak Siwanuwatn employs the latest evidence-based tools and minimally invasive techniques relevant to Neurosurgeon. Virtual consultations and remote second opinions are also available to international patients. Contact Cancer Rounds for a detailed technology overview specific to your case.
2. What conditions does Dr. Rungsak Siwanuwatn specialize in treating?
Dr. Rungsak Siwanuwatn is a specialist in Neurosurgeon, treating a broad spectrum of conditions in this field — including both common presentations and complex, rare cases. Patients from across India and abroad seek treatment for conditions requiring expert Neurosurgeon care in Bangkok, Thailand.
3. How do I book an appointment with Dr. Rungsak Siwanuwatn?
Appointments with Dr. Rungsak Siwanuwatn 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. Rungsak Siwanuwatn?
Yes. Cancer Rounds provides full assistance for international patients seeking treatment from Dr. Rungsak Siwanuwatn, 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. Rungsak Siwanuwatn offer second opinions for Neurosurgeon cases?
Yes. Second opinion consultations can be arranged via Cancer Rounds for patients who wish to review their diagnosis or treatment plan with an expert Neurosurgeon specialist in Bangkok, Thailand.
Samitivej Sukhumvit Hospital, Bangkok - Thailand
Brain Tumors
