Onur Yaman
Professor
Brain and Neurosurgery
Prof. Dr Onur Yaman
Neurosurgeon · İstanbul · since 2025
Registered as Prof. Dr. Onur Yaman Muayenehanesi
Ministry-sourced record · ST-6053
Investigation status: Public registry data only — no comprehensive investigation performed.
Investigate this clinic
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Prof. Dr Onur Yaman is a private doctor's office in İstanbul. It holds health tourism authorisation ST-6053 from the Turkish Ministry of Health — the licence a facility must hold before it may treat patients from abroad. The register lists 1 doctor and a total staff of 1, and records the facility as operating since 2025 (year recorded in the register). Treatments on record: Aneurysm Surgeries, Anterior Cervical Diskectomy, Anterior instrumentation and Arachnoid Cyst Fenestration, and 31 more. Staff are listed as speaking English.
- LicenceST-6053
- Clinicians on record1
- Operating since2025register year
- Total staff1
Is Prof. Dr Onur Yaman listed as authorised for international health tourism?
Yes — listed on the Ministry of Health register as of 2026-10-28 (document ST-6053). This site has read it on the register since 2026-09-17.
Being on the register says a facility holds the authorisation. It is not a quality or safety verdict; that is what an independent investigation is for.
- Licence
- ST-6053
- Register status
- listed
- Clinicians on the register
- 1
- Official documents on file
- 2
- Register last read
- 2026-10-28
What the register cannot tell you: whether the clinicians are skilled, whether a plan is right for you, or what happens if something goes wrong. The licence is permission, not a quality mark. How to verify a licence yourself.
What the records establish — and what remains to be established
What the records establish
- Listed on the Ministry of Health's health-tourism register as of 2026-10-28, reference ST-6053.
- International Health Tourism Authorisation Certificate ST-6053: copy on file, hashed on 2026-10-28.
- Operating Licence and Activity Permit 288623923: copy on file, hashed on 2026-10-28.
- 1 clinician on the register record as of 2026-10-28.
What remains to be established
- Which physicians are currently affiliated with the facility?
- Does the address match how it appears in other official sources?
- Is the authorisation's current status re-confirmed with the Ministry?
- What does official correspondence about the facility say?
The same open questions apply to every clinic. They are not findings about this one.
Before you commit
A free checklist, the same for every clinic.
- The name on your contract is the official facility name on the register.
- The address where the procedure takes place matches the registered address.
- The treating clinician is named in writing.
- You know which company issues the quote.
- Warranty and aftercare terms are in writing.
- You know which company's account receives the deposit.
- The scope of treatment and any extra costs are in writing.
- The health-tourism authorisation has been re-checked shortly before you book.
Clinimora does not arrange payments or appointments.
Treatments listed by the facility Facility declared
Aneurysm SurgeriesAnterior Cervical DiskectomyAnterior instrumentationArachnoid Cyst FenestrationAwake Brain Tumor SurgeryConcave OsteotomyCordotomy, The DREZ Operation (Reducing Cancer Pain)CorpectomyCorpus CallosotomyCorrection of Orbital DystopiaCortical StimulationCranial Tumor SurgeriesCraniectomyCraniotomyCSF Rhinorrhea SurgeryDecompression for Chari MalformationDecompression surgery (AICA)Deep Brain Stimulation (DBS)Depression FractureDigital SympathectomyExcision of Glial TumorExcision of Thoracic diskHemispherectomy, Functional HemispherectomyHydrocephalus Surgeries
Show the remaining 11 treatments
Hydrocephalus, shunt revisionIntratemporal FossaIntrauterine SurgeryLaminectomyLaminoplastyLaminotomyLesionectomy (DNET, Cortical Dysplasia, Low Grade Glioma)Lumbar DiskectomyLumbar HemilaminectomyLumbar Herniated Disc (Microdiscectomy, Hernia Mesh Surgery)MAI Decompression
Departments
Brain and Neurosurgery
Clinicians · 1 on the official record Ministry record
Practical information
Languages reported by the facility Facility declared
EnglishPayment methods reported by the facility: Cash, EFT, Mastercard, Transfer and Visa.
On site and nearby Facility declared
Transfer ServiceTranslation ServiceTVWiFi
Ministry recordthe Ministry's own record
Facility declaredentered by the facility, published as given
Matchedfound by us and matched to this record
Clinic-provided photographs
Show all 6 photographs
Photographs entered by the clinic on the Ministry-hosted portal; not taken or checked by us.
Reviews and ratings
Source: Google (Places data, read 2026-10-08). This is Google's rating, not a Clinimora assessment.
This site holds no patient reviews of Prof. Dr Onur Yaman and does not write any. Read them where they are published, then check what you read against the register entry above: the licence, the legal entity (registered as Prof. Dr. Onur Yaman Muayenehanesi) and the clinicians on record.
Frequently asked questions
Is Prof. Dr Onur Yaman listed as authorised for international health tourism?
Yes — listed on the Ministry of Health register as of 2026-10-28 (document ST-6053). This site has read it on the register since 2026-09-17. Being on the register says a facility holds the authorisation. It is not a quality or safety verdict; that is what an independent investigation is for.
What is Prof. Dr Onur Yaman's licence number?
ST-6053. The number is issued by the Turkish Ministry of Health and can be checked against the official register; the certificate and operating licence are linked on this page.
What kind of facility is Prof. Dr Onur Yaman?
Neurosurgeon in İstanbul, Türkiye, registered under the legal name "Prof. Dr. Onur Yaman Muayenehanesi".
Who are the doctors at Prof. Dr Onur Yaman?
The Ministry's register records 1 clinician for this facility; their names, titles and specialties are listed on this page as the register publishes them.
Which languages are spoken at Prof. Dr Onur Yaman?
The facility records English as spoken by its staff.
Where is Prof. Dr Onur Yaman?
Ataköy 7-8-9-10.Kısım Mah. Çobançeşme E-5 Yanyol Cad. No:20/2 İç Kapı No:65 Bakırköy/İstanbul, İstanbul, Türkiye
How can I verify Prof. Dr Onur Yaman myself?
Ask the clinic for its international health-tourism authorisation number (format ST-0000), look it up on the Ministry of Health's register, and compare the legal name on the certificate with the name on the quote you were given.
Does clinimora.com recommend Prof. Dr Onur Yaman?
No. Clinimora does not recommend or rank clinics, and clinics cannot pay for ranking. This page shows what the Ministry publishes and the documents behind it.
Official register
The licence number, the documents and the fields below come from the Republic of Türkiye Ministry of Health's health tourism register, last read on 2026-10-28. Social accounts, photographs, equipment and the treatment list are entered by the clinic itself on that same official portal.
- Registered name
- Prof. Dr. Onur Yaman Muayenehanesi
- Facility type
- Doctor's office
- Sector
- Private
- City
- İstanbul
- Address
- Ataköy 7-8-9-10.Kısım Mah. Çobançeşme E-5 Yanyol Cad. No:20/2 İç Kapı No:65 Bakırköy/İstanbul
- Authorisation number
- ST-6053
- Operating since
- 2025 (year recorded in the register)
- Total staff
- 1
- International Health Tourism Authorisation Certificate ST-6053 Copy on file since 2026-10-28 · Signed by Clinimora Current regulatory status: not independently re-confirmed
- Operating Licence and Activity Permit 288623923 Copy on file since 2026-10-28 · Signed by Clinimora Current regulatory status: not independently re-confirmed
Digital proof
Each document is also published as a W3C Verifiable Credential, signed by us so a machine can confirm the file has not changed since we fetched it. The signature is ours, not the Ministry's, and the credential status says only whether we still stand behind the copy — not whether the authorisation is in force.
- International Health Tourism Authorisation Certificate ST-6053 Digital copy unchanged since 2026-10-28 SHA-256 a3212d3fa5a9b26b… credentialcredential status
- Operating Licence and Activity Permit 288623923 Digital copy unchanged since 2026-10-28 SHA-256 aeaecfa7dec9deb9… credentialcredential status
Issuer did:web:clinimora.com · public key · eddsa-jcs-2022
Want this checked beyond the register? Request an independent investigation of Prof. Dr Onur Yaman.
Request an investigationOur observations
These are Clinimora's data-collection events, not the clinic's regulatory history. This site only began reading the register in September 2026 and cannot describe what happened before.
- Register readThe Ministry's register was read in full. This entry was present, carrying ST-6053.
- Website checkedThe domain in the registered email address was fetched and named this facility.
- Clinic description takenFrom the clinic's own published summary of itself.
- First read by clinimora.comThe earliest day this site holds an observation of this entry.
Dates stated in the documents and the register
- Operating Licence and Activity Permit issuedDocument number 288623923.
- International Health Tourism Authorisation Certificate issuedDocument number ST-6053.
- Operating since (year recorded in the register)The year the register records for this facility.
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