Changelog
Every data update, correction, and methodology change is logged here and in each clinic's own change history. The rating updates whenever the underlying public data changes.
| Date | Subject | Change |
|---|---|---|
| 2026-08-27 | Alice Chatzogianni & Associates | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Η. licensing registry located and partially tested (confirmed operational via a different clinic), this practice not independently matched. |
| 2026-08-27 | Charisiadi Dentistry | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ. Αχαΐας registry site found unreachable during verification. |
| 2026-08-27 | Dental Office Bayas Vangelis | Initial data collection for the Greece national index: verified via Google Maps; the listed website domain (patrasdentists.gr) failed to resolve during verification. Ο.Σ. Αχαΐας registry site also found unreachable. |
| 2026-08-27 | Dentalhouse (Dr. Socratis Papadopoulos) | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Θ. licensing registry checked, no clinic-scope match found. |
| 2026-08-27 | Dentist July Pylarinou | Initial data collection for the Greece national index: verified via Google Maps only (no independent website found); Ο.Σ. Αχαΐας registry site found unreachable during verification. |
| 2026-08-27 | Dr. George Vardakis / Doctor Smile | Initial data collection for the Greece national index: verified via official website and Google Maps; Dr. George Vardakis independently confirmed as a registered Ο.Σ.Η. member with matching practice address and landline phone. |
| 2026-08-27 | Dr.Ortho Clinic (Dr. Nikos Tsopakis & Associates) | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Η. licensing registry located and partially tested (confirmed operational via a different clinic), this practice not independently matched. |
| 2026-08-27 | Mitropoulos Dental Clinic (Dr. Andreas & Dr. Velva Mitropoulou) | Initial data collection for the Greece national index: verified via Google Maps only (Instagram-only social presence, no dedicated website found); Ο.Σ. Αχαΐας registry site found unreachable during verification. |
| 2026-08-27 | Polichroniadou Ioanna ~ Dental Studio | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Θ. licensing registry checked, no clinic-scope match found. |
| 2026-08-27 | Smilea Dental Studio (Dr. Petridis & Dr. Petridou) | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Θ. licensing registry checked, no clinic-scope match found. |
| 2026-08-27 | SMILEBITE (Αισθητική Οδοντιατρική Θεσσαλονίκη) | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Θ. licensing registry checked, no clinic-scope match found. |
| 2026-08-27 | Stelios Chatzakis Dental Clinic | Initial data collection for the Greece national index: verified via official website and Google Maps; Ο.Σ.Η. licensing registry located and partially tested (confirmed operational via a different clinic), this practice not independently matched. |
| 2026-08-27 | Teethtime (Dr. Magda Mavrogiannaki) | Initial data collection for the Greece national index: verified via Google Maps (canonical place URL with geo); official website found live but content-empty ("coming soon"); Ο.Σ.Η. licensing registry located and partially tested (confirmed operational via a different clinic), this practice not independently matched. |
| 2026-08-27 | THE DENTAL CLINIC (Dr. Markos Rallis) | Initial data collection for the Greece national index: verified via official website and Google Maps (canonical place URL with geo resolved); Ο.Σ.Θ. licensing registry checked, no clinic-scope match found. |
| 2026-08-27 | Trakas Dental Clinic (Dr. Georgios & Dr. Stefanos Trakas) | Initial data collection for the Greece national index: verified via Google Maps only (canonical place URL with geo resolved; no independent website found); Ο.Σ. Αχαΐας registry site found unreachable during verification. |
| 2026-08-26 | Dental Opsis Clinic | Link-rot cleanup 2026-08-26: pruning 1 dead source(s) confirmed unreachable in the fleet external-link sweep (checked 2026-08-26) and re-confirmed dead by direct recheck where applicable. s_dovrisko [https://www.vrisko.gr/en/details/b00_6j1c30b64g7jc5cf34a15hc52c33]: https://www.vrisko.gr/en/details/b00_6j1c30b64g7jc5cf34a15hc52c33 (HTTP 404, rotten) |
| 2026-08-26 | Dental Opsis Clinic | Link-rot cleanup 2026-08-26: vrisko.gr directory listing (s_dovrisko) confirmed dead. dentistNamesListed and the Dr. Lydia Tsiorva doctor entry re-declared onto the already-live Ο.Σ.Α. member register (doclic), which independently confirms her by name and practice address (exact match). reputation.onOtherPlatforms has no live alternative "other platform" source and is left unresolved; s_dovrisko remains cited (via onOtherPlatforms and the doctor entry, union-merge), not pruned. |
| 2026-08-25 | Athens Dental (Dr. Dimitris Antoniou) | Re-verification 2026-08-25: confirmed website live, address and phone unchanged, clinic open; recorded Google Maps URL/geo and rating 5.0 (145 reviews, newly captured). |
| 2026-08-25 | Athens Dental (Dr. Dimitris Antoniou) | Recorded sedation / general anaesthesia availability (informational): not documented in public sources. owner's Google post: wisdom-tooth extraction done under local anaesthesia ('τοπική αναισθησία') only; no GA/deep sedation mentioned |
| 2026-08-25 | Athens Dental (Dr. Dimitris Antoniou) | License verification 2026-08-25 against Ο.Σ.Α. dentist register: both named doctors found as registered members — Dimitrios V. Antoniou confirmed via matching practice address/phone, and Vasileios D. Antoniou corroborated as his registered father/son pair at the same practice. No clinic-scope registry exists to check the clinic itself. |
| 2026-08-25 | Dental Opsis Clinic | Re-verification 2026-08-25: confirmed website live, address and phone unchanged, clinic open; recorded Google Maps URL/geo and rating 4.9 (318 reviews, newly captured). |
| 2026-08-25 | Dental Opsis Clinic | License verification 2026-08-25 against Ο.Σ.Α. dentist register: Dr. Lydia Tsiorva found as a registered member, with practice address matching the clinic exactly. No clinic-scope registry exists to check the clinic itself. |
| 2026-08-25 | id Dental Clinic | Re-verification 2026-08-25: old site iddentalclinic.gr no longer resolves (DNS failure); clinic moved to iddentalclinic.com (confirmed live, same address/branding). Google Maps listing shows the clinic as 'Временно закрыто' (temporarily closed) as of today, rating 4.8 (290 reviews), and a new phone +30 21 0724 2211 (was unset). Recorded new website, phone, googleMapsUrl, geo, rating, review count; flagged operating status as closed (temporary). |
| 2026-08-25 | id Dental Clinic | License verification 2026-08-25 against Ο.Σ.Α. (Dental Association of Attica) dentist register: both named doctors found as registered members (Ziounas confirmed via matching practice address/phone; Tzimas by unique full-name match). No clinic-scope registry exists for Greece, so the clinic entity itself could not be checked. |
| 2026-08-25 | Klironomou Dental Clinic | Re-verification 2026-08-25: confirmed website live, address and phone unchanged, clinic open. Note: Google Maps also surfaces this clinic under domain klironomou.gr (same clinic/dentist, Dr Ioanna Klironomou); stored klironomoudental.com still resolves and matches. Recorded Google Maps URL/geo and rating 4.8 (155 reviews, newly captured). |
| 2026-08-25 | Klironomou Dental Clinic | License verification 2026-08-25: Dr. Ioanna Klironomou not found in the Ο.Σ.Α. Attica dentist register, but this Piraeus clinic falls under a separate, unmapped local registry (Ο.Σ. Πειραιώς), so this is recorded as null, not false. No clinic-scope registry exists to check the clinic itself. |
| 2026-08-25 | Konstantinidis Dental Clinic | Re-verification 2026-08-25: confirmed website live, clinic open. Address and phone were previously unset — captured from site and confirmed via Google Maps: Michalakopoulou 84 & Laodikias 9-11, 1st floor, 11528 Athens; phone +30 216 070 2280. Recorded Google Maps URL/geo and rating 4.9 (214 reviews, newly captured). |
| 2026-08-25 | Konstantinidis Dental Clinic | License verification 2026-08-25 against Ο.Σ.Α. dentist register: Dr. Pavlos Konstantinidis found as a registered member, with practice address matching the clinic exactly. No clinic-scope registry exists to check the clinic itself. |
| 2026-08-25 | Methodology v1.3.0 | Corrected how the two licensing red flags are applied ("Clinic operating licence not published" and "Dentists / their licences not listed"). Previously they were applied whenever licensing data was absent from our records, which treated unchecked data as a negative finding — contrary to the methodology's own rule that unverified data is a fact about our coverage, not about the clinic. Both flags now apply only where we have verified that the information is not published. Manual licensing flags that rested on unverified data were removed from the affected clinics. No other scoring rules changed; most scores rise because the incorrect penalty is removed. |
| 2026-08-23 | Methodology v1.2.0 | Added an informational "Sedation & general anaesthesia" availability field to every clinic and a new "Sleep Dentistry (Sedation / GA)" list, for patients who cannot tolerate — or would rather not be awake for — treatment. This field is informational and does not change any transparency score. |
| 2026-07-12 | Athens Dental (Dr. Dimitris Antoniou) | Initial data collection. |
| 2026-07-12 | Dental Opsis Clinic | Initial data collection. |
| 2026-07-12 | id Dental Clinic | Initial data collection. |
| 2026-07-12 | Klironomou Dental Clinic | Initial data collection. |
| 2026-07-12 | Konstantinidis Dental Clinic | Initial data collection. |
| 2026-07-08 | Methodology v1.1.0 | Added licensing transparency: clinics are now penalised when they do not publish their operating licence, or do not list their dentists together with their professional licence numbers. Each clinic page now shows a Licensing & Credentials section. |
| 2026-07-03 | Methodology v1.0.0 | Initial public methodology. |