Namık Kemal Ayhan
Dentist
Oral, Dental and Maxillofacial Surgery
Dentadent Ortonorm Dental Clinic
İstanbul · since 2005
Registered as Özel Dentadent Ortonorm Ağız ve Diş Sağlığı Polikliniği
Ministry-sourced record · ST-4908
Investigation status: Public registry data only — no comprehensive investigation performed.
Investigate this clinic
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Dentadent Ortonorm Dental Clinic is a private oral and dental health clinic in İstanbul. It holds health tourism authorisation ST-4908 from the Turkish Ministry of Health — the licence a facility must hold before it may treat patients from abroad. The register lists 6 doctors, 1 treatment units and a total staff of 12, and records the facility as operating since 2005 (year recorded in the register). Staff are listed as speaking English and Turkish.
- LicenceST-4908
- Clinicians on record6
- Operating since2005register year
- Total staff12
- Treatment units1
Is Dentadent Ortonorm Dental Clinic listed as authorised for international health tourism?
Yes — listed on the Ministry of Health register as of 2026-10-27 (document ST-4908). 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-4908
- Register status
- listed
- Clinicians on the register
- 6
- Official documents on file
- 2
- Register last read
- 2026-10-27
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 2026-10-27, reference ST-4908.
- International Health Tourism Authorisation Certificate ST-4908: copy on file, hashed on 2026-09-18.
- Operating Licence and Activity Permit: copy on file, hashed on 2026-09-18.
- 6 clinicians on the register record as of 2026-10-27.
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
Departments
EndodonticsOral and Dental HealthOral and Maxillofacial RadiologyOral, Dental and Maxillofacial SurgeryOrthodonticsPediatric DentistryPeriodontologyProsthodonticsRestorative Dentistry
Clinicians · 6 on the official record Ministry record
Scroll sideways to see all 6
Esin İlkem Buyan
Dentist
Oral, Dental and Maxillofacial Surgery
Bilge Erdoğan
Dentist
Endodontics
Benan Oğuz
Dentist
Orthodontics
Yasemin Ersoy Çelenk
Dentist
Periodontology
Nihan Ceylan
Dentist
Prosthodontics
Practical information
Languages reported by the facility Facility declared
English
TurkishPayment methods reported by the facility: Cash, EFT, Mastercard, Transfer, Visa and Visa Debit.
On site and nearby Facility declared
ATMCafeteriaCoffee ShopExchange OfficeParking LotPatisseriePharmacyPizzeriaPublic Bus StationRestaurantSupermarketTaxi StationTelecommunication StoresTVWiFi
Equipment: facility-declared information on the Ministry-hosted portal Facility declared
Panoramic RadiographyPeriapical Radiography
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 8 photographs
Photographs entered by the clinic on the Ministry-hosted portal; not taken or checked by us.
Reviews and ratings
This site holds no patient reviews of Dentadent Ortonorm Dental Clinic 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 Özel Dentadent Ortonorm Ağız ve Diş Sağlığı Polikliniği) and the clinicians on record.
Frequently asked questions
Is Dentadent Ortonorm Dental Clinic listed as authorised for international health tourism?
Yes — listed on the Ministry of Health register as of 2026-10-27 (document ST-4908). 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 Dentadent Ortonorm Dental Clinic's licence number?
ST-4908. 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 Dentadent Ortonorm Dental Clinic?
Dental Clinic in İstanbul, Türkiye, registered under the legal name "Özel Dentadent Ortonorm Ağız ve Diş Sağlığı Polikliniği".
Who are the doctors at Dentadent Ortonorm Dental Clinic?
The Ministry's register records 6 clinicians for this facility; their names, titles and specialties are listed on this page as the register publishes them.
Which languages are spoken at Dentadent Ortonorm Dental Clinic?
The facility records English and Turkish as spoken by its staff.
Where is Dentadent Ortonorm Dental Clinic?
Caddebostan Mah. Bağdat Cad. No:287 K:2 D:6 Kadıköy/İstanbul, İstanbul, Türkiye
How can I verify Dentadent Ortonorm Dental Clinic 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 Dentadent Ortonorm Dental Clinic?
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 2026-10-27. Social accounts, photographs, equipment and the treatment list are entered by the clinic itself on that same official portal.
- Registered name
- Özel Dentadent Ortonorm Ağız ve Diş Sağlığı Polikliniği
- Facility type
- Private Oral and Dental Health Clinic
- Sector
- Private
- City
- İstanbul
- Address
- Caddebostan Mah. Bağdat Cad. No:287 K:2 D:6 Kadıköy/İstanbul
- Authorisation number
- ST-4908
- Operating since
- 2005 (year recorded in the register)
- Total staff
- 12
- Treatment units
- 1
- International Health Tourism Authorisation Certificate ST-4908 Copy on file since 2026-09-18 · Signed by healthturkey.co Current regulatory status: not independently re-confirmed
- Operating Licence and Activity Permit Copy on file since 2026-09-18 · Signed by healthturkey.co 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-4908 Digital copy unchanged since 2026-09-18 SHA-256 4277bc00a531de07… credentialcredential status
- Operating Licence and Activity Permit Digital copy unchanged since 2026-09-18 SHA-256 c5afe69859d52c85… credentialcredential status
Issuer did:web:healthturkey.co · public key · eddsa-jcs-2022
Want this checked beyond the register? Request an independent investigation of Dentadent Ortonorm Dental Clinic.
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-4908.
- 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
- International Health Tourism Authorisation Certificate issuedDocument number ST-4908.
- Operating since (year recorded in the register)The year the register records for this facility.
Are you an authorised representative of this clinic? Request a factual correction.