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 |
|---|---|---|
| 2026-08-26 | Apollonia Dental Center | Link-rot cleanup 2026-08-26: pruning 3 dead source(s) confirmed unreachable in the fleet external-link sweep (checked 2026-08-26) and re-confirmed dead by direct recheck where applicable. apollonia-dental-center-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=apollonia&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=apollonia&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) | apollonia-dental-center-sedation [https://apollonia.hu/kezeleseink/szajsebeszet/altatas]: https://apollonia.hu/kezeleseink/szajsebeszet/altatas (attempt1: connect ECONNREFUSED 185.51.191.49:443; attempt2 (+30s): connect ECONNREFUSED 185.51.191.49:443, other->stable-dead on recheck) | s1 [https://apollonia.hu/]: https://apollonia.hu/ (attempt1: connect ECONNREFUSED 185.51.191.49:443; attempt2 (+30s): connect ECONNREFUSED 185.51.191.49:443, other->stable-dead on recheck) |
| 2026-08-26 | Apollonia Dental Center | Link-rot cleanup 2026-08-26: apollonia.hu re-verified genuinely dead (ECONNREFUSED, no live successor found - also flagged in needsReview, left as-is per honesty rule, no evidence of closure either). Re-cited the ~19 criteria facts and the offersSedation fact previously sourced solely to apollonia.hu / its sedation sub-page onto Wayback Machine snapshots of the same pages (2026-04-18), fetched and read directly (WebFetch cannot reach web.archive.org; used direct HTTP fetch instead) - content confirmed to still support every stored value, no value changes. Added the Wayback homepage snapshot as a corroborating source on 3 doctors (Sárvári, Kulcsár, Bikfalvi) alongside the existing apollonia-dental-center-doclic source. clinicLicense source (ANTSZ query) re-verified live directly, unaffected by the apollonia.hu outage - false-positive dead flag, no change. Pruning "apollonia-dental-center-sedation" (the old dead sedation sub-page URL): confirmed via the live clinics.json it was cited only by offersSedation, which is now fully re-sourced to the Wayback snapshot above - safe to remove. NOT pruning source "s1" (apollonia.hu): it remains cited on all 5 doctors (Dr. Szabó Zoltán and Dr. Tóth Réka have no license value and no other source besides s1; the importer union-merges doctor sourceIds and has no operation to strip an id from doctor.sourceIds), so s1 cannot be fully retired via this pipeline - it stays in sources[] unpruned, now redundant with the Wayback source for every fact except those two doctors' bare listing. |
| 2026-08-26 | CityDent Implantológiai Centrum és Esztétikai Fogászat | 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. citydent-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=citydent.hu&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=citydent.hu&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | CityDent Implantológiai Centrum és Esztétikai Fogászat | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-26 | Evergreen Dental Budapest | 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. evergreen-dental-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=evergreen&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=evergreen&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | Evergreen Dental Budapest | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-26 | Haifa Dent Fogorvosi Rendelő | 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. haifa-dent-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=haifa&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=haifa&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | Haifa Dent Fogorvosi Rendelő | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-26 | Helvetic Clinics Budapest | 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. helvetic-clinics-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=revay&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=revay&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | Helvetic Clinics Budapest | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-26 | Implantcenter Fogászati és Szájsebészeti Klinika | 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. implantcenter-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=implantcenter&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=implantcenter&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | Implantcenter Fogászati és Szájsebészeti Klinika | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-26 | Kosztolányi Dental Studio | 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. kosztolanyi-dental-studio-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=kosztolányi&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=kosztolányi&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | Kosztolányi Dental Studio | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-26 | Uniklinik Fogászati és Implantációs Központ | 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. uniklinik-lic [https://www.antsz.hu/portal/api/euszolg/list?szolgNev=uniklinik&szolgAzon=&szervKod=&telephely=]: https://www.antsz.hu/portal/api/euszolg/list?szolgNev=uniklinik&szolgAzon=&szervKod=&telephely= (HTTP 404, rotten) |
| 2026-08-26 | Uniklinik Fogászati és Implantációs Központ | Link-rot recheck 2026-08-26: source flagged dead by the fleet external-link sweep (HTTP 404) did not reproduce on direct re-fetch - confirmed live, valid, and still matching the stored license value. Re-verified, no change to value; accessedDate refreshed. |
| 2026-08-25 | Apollonia Dental Center | Re-verification 2026-08-25: apollonia.hu is currently DEAD (connection refused on direct fetch and when loaded in-browser, checked twice today); a brief search found no successor site or closure evidence — cached search results still show the old apollonia.hu content, and the Google Business listing is unaffected: still shows the clinic open, with matching name, address (1036 Budapest, Kolosy tér 5-6.) and phone (+36 1 430 1940), plus recent owner replies to reviews. Recorded Google Maps rating 4.2 (130 reviews, newly sourced), place URL and coordinates. |
| 2026-08-25 | Apollonia Dental Center | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 502875, address-matched, sourced from ANTSZ since apollonia.hu is currently dead); 3 of 5 named dentists found with unique registration numbers, 2 ('Szabó Zoltán', 'Tóth Réka') left null because multiple distinct people in the register share the exact same full name with no further disambiguator available. |
| 2026-08-25 | Budapest Dental Solutions | Re-verification 2026-08-25: confirmed budapestdentalsolutions.com live, name, address (1066 Budapest, Jókai utca 1.) and phone (+36 70 290 4665, confirmed via the site; Maps separately lists the UK contact line +44 7457 404429) unchanged, clinic open. Recorded Google Maps rating 4.2 (43 reviews, newly sourced), place URL and coordinates. |
| 2026-08-25 | Budapest Dental Solutions | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás: no ANTSZ clinic match under the trading name at the correct address (one similarly-named company exists but is registered at an unrelated address) — left null, not false, per the registry's known trading-name-vs-legal-entity caveat. No named dentists are listed on the base record for this clinic, so no OKFO doctor lookups were performed. |
| 2026-08-25 | CityDent Implantológiai Centrum és Esztétikai Fogászat | Re-verification 2026-08-25: confirmed citydent.hu live and phone (+36 30 160 6000) unchanged, clinic open. Name corrected to "CityDent Implantológiai Centrum és Esztétikai Fogászat" (matches both the live site and Google Business profile today; stored name was "CityDent Esztétikai Fogászat és Szájsebészet"). Address was previously unset — newly recorded as 1051 Budapest, Bajcsy-Zsilinszky út 12. Google rating changed to 4.8 (126 reviews) as of 2026-08-25, up from the stored 4.7 (43 reviews). |
| 2026-08-25 | CityDent Implantológiai Centrum és Esztétikai Fogászat | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 501557, address-matched); 2 of 4 named staff found with unique registration numbers, 2 ('Dr. Kovács Kinga', 'Dr. Kosik') left null as ambiguous — same-name or surname-only collisions with no disambiguator available. |
| 2026-08-25 | Evergreen Dental Budapest | Re-verification 2026-08-25: confirmed evergreendent.co.uk live, name and address (1061 Budapest, Andrássy út 45.) unchanged, clinic open. Phone corrected to +36 70 477 5175 per the Google Business profile (stored was +36 70 477 5172; the .co.uk and .com sites also each show yet another local-number variant plus a shared UK line +44 203 807 62 92 — this is a multi-channel clinic with several listed numbers, the Maps number is used as the current record). Recorded Google Maps rating 4.5 (183 reviews, newly sourced), place URL and coordinates. |
| 2026-08-25 | Evergreen Dental Budapest | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 507602, address-matched); the site's two named dentists ('Dr. Kovacs', 'Dr. Weber') are listed by surname only and could not be individually identified against 100 and 32 same-surname register matches respectively — left null as ambiguous, not false. |
| 2026-08-25 | Haifa Dent Fogorvosi Rendelő | Re-verification 2026-08-25: confirmed haifadent.hu live, name, address (1072 Budapest, Akácfa utca 10. és 13. — Maps profile used is the Akácfa u. 10 / Haifa Dent 2 location matching the stored phone) and phone unchanged, open 24 hours. Recorded Google Maps rating 4.0 (287 reviews, newly sourced) for that location, place URL and coordinates. Note: the second address (Akácfa u. 13) has its own separate Google listing ("Haifa Dent Dentistry", 4.1★, 803 reviews) not used here. |
| 2026-08-25 | Haifa Dent Fogorvosi Rendelő | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 507428, address-matched on the Akácfa utca 13 site); 7 of 8 named dentists found (3 needed a reversed given/surname order to match the Hungarian register convention), 1 ('Dr. Alqubaty Ryad') left null after 3 query variants found no match. |
| 2026-08-25 | Helvetic Clinics Budapest | Re-verification 2026-08-25: confirmed helvetic-clinics.hu live, name, address (1065 Budapest, Révay utca 12.) and phone (+36 1 690 1304) unchanged, clinic open. Recorded Google Maps rating 4.9 (3577 reviews, newly sourced), place URL and coordinates. Note: the Google Business profile also lists an alternate phone (+36 1 808 8166) alongside the confirmed site number; not treated as a correction. |
| 2026-08-25 | Helvetic Clinics Budapest | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic operates under registered entity Revay Dental Clinic Zrt. (szolgAzon 510594, address-matched); all 7 named dentists found and registration numbers recorded (2 with minor middle-name variants versus the clinic site, both unique fragment matches). |
| 2026-08-25 | Implantcenter Fogászati és Szájsebészeti Klinika | Re-verification 2026-08-25: confirmed implantcenter.hu live, name, address (1024 Budapest, Margit krt. 67.) and phone unchanged, clinic open. Recorded Google Maps rating 4.4 (151 reviews, newly sourced), place URL and coordinates. |
| 2026-08-25 | Implantcenter Fogászati és Szájsebészeti Klinika | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 021823, address-matched); Dr. Kálmán Attila's dentist registration number found (65145) as the unique exact-name match among several surname-fragment hits. |
| 2026-08-25 | Implantix Fogászat és Szájsebészet | Re-verification 2026-08-25: confirmed implantix.hu live, name and phone (+36 30 316 1029) unchanged, clinic open (mid-day closure at time of check, reopening 14:00; not permanently closed). Address was previously unset — newly recorded as 1137 Budapest, Szent István körút 12. (Félemelet/mezzanine level) from the Google Business profile. Recorded Google Maps rating 5.0 (439 reviews, newly sourced), place URL and coordinates. |
| 2026-08-25 | Implantix Fogászat és Szájsebészet | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: no ANTSZ clinic match under the trading name or street name — left null, not false, per the registry's known trading-name-vs-legal-entity caveat; all 3 named dentists found in OKFO (one via disambiguation among 9 same-surname hits). |
| 2026-08-25 | Kosztolányi Dental Studio | Re-verification 2026-08-25: confirmed kosztolanyidental.hu live, name, address (1114 Budapest, Ulászló utca 38. IV/2.) and phone unchanged, clinic open. Recorded Google Maps rating 4.4 (21 reviews, newly sourced), place URL and coordinates. |
| 2026-08-25 | Kosztolányi Dental Studio | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 502941, address-matched); all 5 named staff found — 4 dentists under the fogorvos register and the dental hygienist Frazon Zsuzsanna under the allied-health-worker (egészségügyi szakdolgozó) register. |
| 2026-08-25 | MDental Clinic | Re-verification 2026-08-25: confirmed mdentalclinic.eu live and address (1062 Budapest, Teréz körút 55-57.) unchanged, clinic open. Name corrected: the Google Business profile lists this clinic as "MDental Clinic" (secondary label "Medicare Dental Clinic Hungary"), not "Medicover MDental Clinic Hungary" as stored — note this building hosts several similarly-named Medicare-brand entities, this is the one matching the stored website/phone. Phone was previously unset — newly recorded as +36 1 465 3100 (matches both Maps and the site's insurance-patient line). Recorded Google rating 4.0 (143 reviews, newly sourced). |
| 2026-08-25 | MDental Clinic | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: no ANTSZ clinic match under the trading name — left null, not false, per the registry's known trading-name-vs-legal-entity caveat; Dr. Adam Bodnar's registration found (Hungarian order/diacritics 'Bodnár Ádám'), Dr. Andrea Kertész left null after 3 query variants across 61 same-surname register entries found no match. |
| 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. |
| 2026-08-25 | Oktogon Implant Center Fogászati Rendelő | Re-verification 2026-08-25: confirmed oktogonimplantcenter.hu live, name, address (1067 Budapest, Teréz körút 7.) and central phone unchanged, clinic open. Recorded Google Maps rating 4.4 (200 reviews, newly sourced), place URL and coordinates. Note: Maps also surfaces a direct line (+36 20 504 5737) alongside the confirmed central number. |
| 2026-08-25 | Oktogon Implant Center Fogászati Rendelő | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: no ANTSZ clinic match under the trading name (only an unrelated optician matched) — left null, not false, per the registry's known trading-name-vs-legal-entity caveat; 6 of 7 named dentists found in OKFO (one needing a reversed name-order variant), 1 ('Dr. Nazem Ben') left null after 3 query variants found no confident match. |
| 2026-08-25 | Uniklinik Fogászati és Implantációs Központ | Re-verification 2026-08-25: confirmed uniklinik.hu live, name, address (1148 Budapest, Örs vezér tere 2.) and phone unchanged, clinic open. Google rating changed to 4.8 (1027 reviews) as of 2026-08-25, up from the stored 4.2 — a significant increase since last check; both figures are freshly sourced from the Google Maps place page today. |
| 2026-08-25 | Uniklinik Fogászati és Implantációs Központ | License verification 2026-08-25 against ANTSZ egészségügyi szolgáltatói nyilvántartás and OKFO alap- és működési nyilvántartás: clinic license found (szolgAzon 026393, address-matched); all 6 named dentists found and registration numbers recorded (2 with middle-name or married-name variants versus the clinic site, both unique fragment matches). |
| 2026-08-23 | Apollonia Dental Center | Recorded sedation / general anaesthesia availability (informational): documented as available. True GA: 'Ön a teljes kezelést átalussza' (sleep through entire treatment); 'ébredést követően nem emlékszik semmire' (remembers nothing on waking). |
| 2026-08-23 | Budapest Dental Solutions | Recorded sedation / general anaesthesia availability (informational): documented as available. GA explicitly offered: 'general anaesthesia … treatments without you noticing it'; phrasing indicates patient unaware during procedure. |
| 2026-08-23 | CityDent Implantológiai Centrum és Esztétikai Fogászat | Recorded sedation / general anaesthesia availability (informational): documented as available. True GA/deep sedation: 'nem vagyunk eszméletünknél' (without consciousness), protective reflexes absent, continuous anaesthesia depth monitoring. |
| 2026-08-23 | Evergreen Dental Budapest | Recorded sedation / general anaesthesia availability (informational): documented as available. True GA: 'completely pain-free and unconscious, performed by intubation with continuous monitoring'; patient remembers nothing. |
| 2026-08-23 | Helvetic Clinics Budapest | Recorded sedation / general anaesthesia availability (informational): documented as available. True GA offered: 'under general anesthesia you are sleeping, you do not hear, you do not remember anything' — anesthesiologist present throughout. |
| 2026-08-23 | Implantcenter Fogászati és Szájsebészeti Klinika | Recorded sedation / general anaesthesia availability (informational): not documented in public sources. Conscious sedation only: sleep-like state but local anaesthesia still required; patient monitored but not fully unconscious. |
| 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. |
| 2026-08-23 | Uniklinik Fogászati és Implantációs Központ | Recorded sedation / general anaesthesia availability (informational): documented as available. True GA: ITN (intratracheális narkózis) listed as billable service with Dräger anaesthesia machines; four named oral surgeons perform it. |
| 2026-07-10 | Apollonia Dental Center | Initial data collection. |
| 2026-07-10 | Budapest Dental Solutions | Initial data collection. |
| 2026-07-10 | CityDent Implantológiai Centrum és Esztétikai Fogászat | Initial data collection. |
| 2026-07-10 | Evergreen Dental Budapest | Initial data collection. |
| 2026-07-10 | Haifa Dent Fogorvosi Rendelő | Initial data collection. |
| 2026-07-10 | Helvetic Clinics Budapest | Initial data collection. |
| 2026-07-10 | Implantcenter Fogászati és Szájsebészeti Klinika | Initial data collection. |
| 2026-07-10 | Implantix Fogászat és Szájsebészet | Initial data collection. |
| 2026-07-10 | Kosztolányi Dental Studio | Initial data collection. |
| 2026-07-10 | MDental Clinic | Initial data collection. |
| 2026-07-10 | Oktogon Implant Center Fogászati Rendelő | Initial data collection. |
| 2026-07-10 | Uniklinik Fogászati és Implantációs Központ | 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. |