Tuna Alkan
Diş Hekimi
Ağız ve Diş Sağlığı
Doctor's office · İstanbul · since 2022
Registered as Dt. Ferdi Çelik Muayenehanesi
Licensed to treat international patients · ST-6444
1988 yılında Erzincan’da doğan Ferdi Çelik, eğitimine Erzincan Fen Lisesi’nde başlamış ve 2007 yılında mezun olmuştur. 2008 yılında İstanbul Üniversitesi Diş
Departments
Tuna Alkan
Diş Hekimi
Ağız ve Diş Sağlığı
Ferdi Çelik
Diş Hekimi
Ağız ve Diş Sağlığı
The licence number, the documents and the register fields come from the Republic of Türkiye Ministry of Health's health tourism register, last read on 2026-09-18. Social accounts, photographs, equipment and the treatment list are entered by the clinic itself on that same official portal.
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.
Issuer did:web:healthturkey.co ·
public key · eddsa-jcs-2022
Two different things are shown here. Document dates come from the documents themselves. Dates marked as read or checked are this site's own observations, and this site only began reading the register in September 2026 — it cannot describe what happened before.
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