Cabinet Dentaire Lumière
According to our open methodology, this clinic scored 73.3/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #2 of 23 ranked clinics · Last checked: 24 September 2026
73.3/100
9.7 of 100
Visibility in ChatGPT and Gemini answers
How often ChatGPT and Gemini name this clinic when a patient asks them to recommend a dentist. Measured by Ansmeter, 7 October 2026.
Full report report in French
Ansmeter is an affiliated service. Its figure is not part of this rating and does not affect positions — scores change only when public data changes.
Positions by Rating Profile
- Overall Transparency & Trust#273.3/100
- Best for Expats#465.3/100
- Best for Dental Implants#273.5/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#182.5/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#368/100
- Sleep Dentistry (GA / deep sedation)not ranked
General Anaesthesia & Deep Sedation
Whether the clinic documents treatment under general anaesthesia or deep / twilight sedation — "sleep dentistry", where the patient is asleep and unaware (does not feel, see, or hear the procedure). Ordinary conscious sedation, where the patient stays awake and responsive, does not count here. This is informational and does not affect the transparency score.
- ? General anaesthesia / deep sedation (sleep dentistry) — Not verified
Summary
Multi-practitioner dental practice in Lyon 3rd arrondissement led by Drs Marc Berdougo and Roch de Valbray, with several named associate dentists. Offers implants, gum care and prosthetics.
Strengths
- Information Transparency: 18 of 20 points.
- Price Transparency: 15 of 15 points.
- No red flags identified in public sources.
Weaknesses
- Communication & Service: 2.5 of 6 verifiable points (missing: whatsApp / LINE available; convenient opening hours)
Score Breakdown
Every criterion below is scored from public sources. ✓ verified yes · ✗ verified no / not found · ◐ partial · ? unverified (scores 0, not a negative finding).
Information Transparency
18 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website Own site cabinetdentairelumiere.fr live 2026-09-07, real content (team, services, contact). [s1] | 4/4 |
| ✓ | Dentist names listed Site names Dr Marc Berdougo and Dr Roch de Valbray as lead practitioners (per-doctor booking links), plus associates Margot Barbier, Clémentine Denoncin Peyrard, Cassandre Terrier, Jocelyne Mazet, Catherine Mitaty, Maud Caba and Pascal Eymeric. [s1] | 3/3 |
| ✓ | Dentist specializations listed Dentists' individual pages list post-graduate specialization diplomas [cabinet-dentaire-lumiere-lyon-deepen] | 2/2 |
| ✓ | Real clinic photos The lead owner photograph on the place page is the practice's own reception desk under its LUMIÈRE wall lettering, with a member of staff at the counter — its own premises, not stock. [gmpb] | 2/2 |
| ✓ | Service list published Own site meta description: 'implant dentaire, soins des gencives, prothèses'. [s1] | 3/3 |
| ✓ | Clear contact details Phone and address consistent between own site and Google Maps. [s1] [gmp1] | 2/2 |
| ✗ | English website version No hreflang tags and no /en/ path found on the fetched homepage. [s1] | 0/2 |
| ✓ | Address and map published [s1] [gmp1] [gmp1b] | 2/2 |
Price Transparency
15 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published Itemized fee schedule with over a dozen priced procedures [cabinet-dentaire-lumiere-lyon-deepen-2] | 3/3 |
| ✓ | Cleaning price listed Cleaning priced on the fee schedule [cabinet-dentaire-lumiere-lyon-deepen-2] | 2/2 |
| ✓ | Filling price listed Composite filling priced on the fee schedule [cabinet-dentaire-lumiere-lyon-deepen-2] | 2/2 |
| ✓ | Crown price listed Implant crown priced on the fee schedule [cabinet-dentaire-lumiere-lyon-deepen-9] | 2/2 |
| ✓ | Implant price listed Implant priced on the fee schedule [cabinet-dentaire-lumiere-lyon-deepen-2] | 2/2 |
| ✓ | Consultation price listed Consultation priced on the fee schedule [cabinet-dentaire-lumiere-lyon-deepen-2] | 2/2 |
| ✓ | X-ray / imaging price listed Panoramic X-ray priced on the fee schedule [cabinet-dentaire-lumiere-lyon-deepen-2] | 2/2 |
Reputation & Reviews
14.5 / 20
Public review signals. The Google rating is adjusted with a Bayesian prior (rating 4.0, weight 25) so a 5.0 from a handful of reviews does not outrank a 4.8 from hundreds.
| ◐ | Google rating (Bayesian-adjusted) Read live on the place page in a browser on 2026-09-08. Unchanged from the automated reading of 2026-09-07. The star histogram — 90 five-star, 3 four-star, 3 three-star, 2 two-star and 14 one-star — sums to 112, matching the 112 in the place-page header exactly, and its weighted mean 4.366 reproduces the published 4.4. The second Google place at the same street address was opened in the same session and settled: it is «Docteur Roch de VALBRAY - CABINET DENTAIRE LUMIERE», filed under the business category «Dental implants periodontist» and carrying 4.8 on 182 reviews, with this practice's address, telephone and website. It is one named practitioner's own profile inside the practice, not a second record of the practice; the practice's own listing, filed as «Dental clinic», is the one this card cites and it carries 4.4 on 112. The higher figure is disclosed here rather than adopted. [gmp1] [gmp1b] [gmpb] | 4/6 |
| ◐ | Google review volume Read live on 2026-09-08 from the place-page header, and the star histogram sums to the same figure. The card carried no count before this pass: the automated map method used in the initial data collection returns the rating but never the review count, which is why every French card was queued for a manual browser check. [gmpb] | 2/3 |
| ✓ | Review recency The newest review visible is two months old, which proves the within_3_months bucket and no better. Visible dates: 3, 2, 5, 5, 5, 5, 2 and 6 months. Sample: the eight reviews Google Maps renders on the place page in its own relevance order — the "Newest" sort does not open to automation, so a review more recent than the newest one visible may exist. [gmpb] | 3/3 |
| ✓ | Clinic responds to reviews The owner answers 4 of 8 of the reviews visible on the place page on 2026-09-08. Sample: the eight reviews Google Maps renders on the place page in its own relevance order — the "Newest" sort does not open to automation, so a review more recent than the newest one visible may exist. [gmpb] | 2/2 |
| ✗ | No recurring complaints 15 of 112 Google ratings (13.4 %) are one or two stars (1★ 13 / 2★ 2 / 3★ 3 / 4★ 3 / 5★ 91), and three of the five lowest-rated reviews (2019-2022) complain about high bills or quotes, a scaling billed at 123 EUR among them. [cabinet-dentaire-lumiere-lyon-deepen-16] | 0/2 |
| ✓ | No suspicious review patterns Judged on the histogram shape, the spread of dates, the variety of reviewers and the wording, on 2026-09-08. Ordinary distribution for a 112-review practice: 90 five-star with a real tail of 14 one-star and single figures at four, three and two. Reviewers name five different clinicians, wording and length differ and the dates run from two months to six. [gmpb] | 2/2 |
| ✓ | Active Facebook presence The clinic's own Facebook page, found by a direct search; address and phone match, with posts in September 2026 [cabinet-dentaire-lumiere-lyon-deepen-15] | 1/1 |
| ✗ | TripAdvisor presence No listing in TripAdvisor's own search or on the clinic's channels [cabinet-dentaire-lumiere-lyon-deepen-3] [cabinet-dentaire-lumiere-lyon-deepen-10] | 0/0.5 |
| ✓ | Other review platforms Yelp: page "Cabinet dentaire Lumière" at 73 cours Albert Thomas, Lyon, claimed by the practice, rated 3.3 from 9 reviews. [cabinet-dentaire-lumiere-lyon-presence] | 0.5/0.5 |
Medical Infrastructure
11.5 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray Panoramic 3D X-ray listed among the clinic's technologies and priced [cabinet-dentaire-lumiere-lyon-deepen-11] | 2/2 |
| ✓ | CBCT (3D imaging) 3D panoramic/cone-beam imaging documented and priced as a separate 3D scan [cabinet-dentaire-lumiere-lyon-deepen-12] | 2/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics A named dentist of the practice provides orthodontic treatment with clear aligners [cabinet-dentaire-lumiere-lyon-deepen-5] | 2/2 |
| ✓ | Oral surgery Periodontal and implant surgery documented in detail [cabinet-dentaire-lumiere-lyon-deepen-4] | 2/2 |
| ✓ | Pediatric dentistry A named dentist of the practice dedicates her work to children's dental care [cabinet-dentaire-lumiere-lyon-deepen-5] | 1.5/1.5 |
| ✗ | Emergency care Full site read (40 pages); no emergency/same-day care wording found [cabinet-dentaire-lumiere-lyon-deepen-13] | 0/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
2.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available Homepage and contact details read, no WhatsApp or LINE number [cabinet-dentaire-lumiere-lyon-deepen-14] | 0/2 |
| ? | Response speed | 0/1.5 |
| ? | English spoken | 0/2.5 |
| ✓ | Pre-visit consultation possible Online booking offered per dentist [cabinet-dentaire-lumiere-lyon-deepen-6] | 1.5/1.5 |
| ✓ | Clear service explanations Procedure pages explain rationale, process and aftercare, not just names [cabinet-dentaire-lumiere-lyon-deepen-7] | 1/1 |
| ✗ | Convenient opening hours Full published week read on the place page 2026-09-08: Monday, Tuesday and Thursday 08:30-12:30 and 14:00-17:30, Wednesday and Friday 08:30-12:30 only, Saturday and Sunday closed. No evening and no weekend surgery. [gmpb] | 0/1.5 |
AI & Search Visibility
4.5 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist France", "English speaking dentist France", "dental implants France", "emergency dentist France", "France dental clinic for expats".
| ✓ | Mentioned for: best dentist France Web search "best dentist Lyon France" (AI-visibility pass 2026-09-07) — the clinic is named in the rank-1 result title (Yelp, 'THE BEST 10 Dentists in LYON, FRANCE - Stéphane Bodard, Cabinet dentaire Lumière, Corinne Attia'). Its own domain is not in the ten results; recorded true on the name-in-result rule. [av1] | 1/1 |
| ✓ | Mentioned for: English speaking dentist France Web search "English speaking dentist Lyon" (AI-visibility pass 2026-09-07) — the clinic is named in the rank-7 result title (same Yelp Lyon, France listing). Own domain not present. [av4] | 1/1 |
| ✗ | Mentioned for: dental implants France Web search "dental implants Lyon France" (AI-visibility pass 2026-09-07, re-run) — 9 results, clinic's domain not present. [av2] | 0/1 |
| ✗ | Mentioned for: emergency dentist France Not present in the top web results for "emergency dentist Lyon", searched together with "emergency dentist Lyon, France" to separate this Lyon from same-named towns in Michigan, USA, on 2026-09-24. [av3] | 0/1 |
| ✓ | Mentioned for: France dental clinic for expats Web search "Lyon dental clinic for expats" (AI-visibility pass 2026-09-07) — the clinic is named in the rank-7 result title (Yelp 'THE BEST 10 Dentists in LYON, FRANCE'), one of the two of ten results that actually reference Lyon, France. [av5] | 1/1 |
| ✗ | Structured data on website Corrected: JSON-LD on the site carries only generic page markup, no business entity [s1] | 0/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages Each procedure has its own content-rich page rather than one general list [cabinet-dentaire-lumiere-lyon-deepen-8] | 1.5/1.5 |
Licensing & Credentials
Whether the clinic publishes its operating licence and the dentists working there together with their professional licence numbers. A verified “not published” is recorded as a red flag; data we have not checked yet is shown as unverified and carries no penalty.
Clinic operating licence: not checked against public sources yet — unverified, no penalty
Dentists & RPPS numbers
| Dentist | Specialization | RPPS No. | Notes |
|---|---|---|---|
| Dr Marc Berdougo [s1] [oncd1] | — | RPPS 10001240331 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Roch de Valbray [s1] [oncd2] [oncd3] [oncd4] | — | RPPS 10003531307 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Margot Barbier [s1] [oncd5] | — | RPPS 10109428887 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Clémentine Denoncin Peyrard [s1] [oncd6] | — | RPPS 10107970369 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Cassandre Terrier [s1] [oncd7] | — | RPPS 10101582087 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Jocelyne Mazet [s1] [oncd8] | — | RPPS 10001193258 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Catherine Mitaty [s1] [oncd9] | — | RPPS 10001204311 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Maud Caba [s1] [oncd11] | — | RPPS 10100778744 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
| Dr Pascal Eymeric [s1] [oncd10] | — | RPPS 10001201168 | RPPS number, France’s national health-professional identifier; listed in the directory of the Ordre National des Chirurgiens-Dentistes (checked 30 September 2026). |
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Medical Infrastructure: Works with international patients
- Communication & Service: Response speed
- Communication & Service: English spoken
- AI & Search Visibility: Google indexing quality
Unverified items score 0 points but are not treated as negative findings. If you can document any of them, please send a correction.
Contact Information
| Website | https://cabinetdentairelumiere.fr/ |
|---|---|
| Phone | +33 4 72 35 08 45 |
| https://www.facebook.com/profile.php?id=61589404244519 | |
| Google Maps | Map listing |
| Address | 73 Cours Albert Thomas, 69003 Lyon, France |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://cabinetdentairelumiere.fr/ | JSON-LD types on all 51 pages read (home, team, treatments, advice, fees): WebPage, WebSite, BreadcrumbList, ListItem, ImageObject, ReadAction, SearchAction, CollectionPage; no Dentist, MedicalBusiness, LocalBusiness or Organization entity anywhere | 2026-09-24 |
| gmp1 | https://www.google.com/search?tbm=map&q=Cabinet+Dentaire+Lumi%C3%A8… | Google Maps automated place data (Chrome UA): rating 4.4, address 73 Cr Albert Thomas 69003 Lyon, phone, geo, website confirmation. | 2026-09-07 |
| oncd1 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr BERDOUGO MARC', RPPS 10001240331, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd2 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire, Nom=VALBRAY Prenom=ROCH: 0 praticiens found. | 2026-09-07 |
| oncd3 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire, Nom='DE VALBRAY' (compound surname variant): 0 praticiens found. | 2026-09-07 |
| oncd4 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire, verification pass: searched Nom blank / Prénom ROCH / CP 69003 — one row, 'Dr CORMAILLE DE VALBRAY ROCH', RPPS 10003531307, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 (exact clinic address). The compound surname is why the earlier 'VALBRAY' and 'DE VALBRAY' queries returned zero. | 2026-09-30 |
| oncd5 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr BARBIER MARGOT', RPPS 10109428887, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd6 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr DENONCIN PEYRARD CLEMENTINE', RPPS 10107970369, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd7 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr TERRIER CASSANDRE', RPPS 10101582087, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd8 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr MAZET DI BARTOLO JOCELYNE', RPPS 10001193258, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd9 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr MITATY SAMATIALLIAN CATHERINE', RPPS 10001204311, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd10 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr EYMERIC PASCAL', RPPS 10001201168, Libéral, 73 COURS ALBERT THOMAS 69003 LYON 03 — exact address match. | 2026-09-30 |
| oncd11 | https://www.ordre-chirurgiens-dentistes.fr/annuaire/php/actions/get… | ONCD annuaire: 'Dr CABA MAUD', RPPS 10100778744, Libéral, registry practice address 1 RUE PUITS GAILLOT 69001 LYON — sole national match on this name, different from the clinic address. | 2026-09-30 |
| gmp1b | https://www.google.com/search?tbm=map&hl=en&q=Cabinet%20Dentaire%20… | Independent re-read of the Google Maps place data (verification pass, different query form): same place id 0x47f4ea75b9976921:0x83cfd040b62d94bf, rating 4.4, 73 Cr Albert Thomas 69003 Lyon, geo 45.7471041/4.8679818 — confirms the research-pass figures. | 2026-09-07 |
| av1 | search:best dentist Lyon France | AI/search visibility check. | 2026-09-07 |
| av2 | search:dental implants Lyon France | AI/search visibility check. | 2026-09-07 |
| av3 | search:emergency dentist Lyon | Web search on 2026-09-24 for "emergency dentist Lyon, France": results were masante.universite-lyon.fr, whatclinic.com, tooth911.com, cabinetdentairebayard.com, Wikipedia (x2), centre-dentaire-lyon-saxe.fr, newholidays.co.uk, yelp.com and dr-touati-herve.chirurgiens-dentistes.fr; the clinic’s site and name were not among them. | 2026-09-24 |
| av4 | search:English speaking dentist Lyon | AI/search visibility check. | 2026-09-07 |
| av5 | search:Lyon dental clinic for expats | AI/search visibility check (SERP off-target). | 2026-09-07 |
| gmpb | https://www.google.com/maps/place/x/@45.7471041,4.8679818,17z/data=… | The clinic’s Google Maps place page, opened in a real browser on 2026-09-08. The Reviews tab (this URL) gives the headline rating, the review-count header, the five star-histogram buckets read whole from their accessibility labels, and the eight most-relevant reviews with their star values, dates, text and owner replies; the sibling Overview URL https://www.google.com/maps/place/x/@45.7471041,4.8679818,17z/data=!4m5!3m4!1s0x47f4ea75b9976921:0x83cfd040b62d94bf!8m2!3d45.7471041!4d4.8679818?hl=en gives the listing name, address, telephone, website, business category, the full published opening week and the lead owner photograph. The listing opens as «CABINET DENTAIRE LUMIERE», category Dental clinic, at 73 Cr Albert Thomas, 69003 Lyon · +33 4 72 35 08 45 · cabinetdentairelumiere.fr — the card’s own name, street, telephone and website, so the place identifier resolves to this practice. | 2026-09-08 |
| cabinet-dentaire-lumiere-lyon-deepen | https://cabinetdentairelumiere.fr/equipe/dr-marc-berdougo/ | "Certificat d'Études Spéciales mention Parodontologie", "Diplôme Universitaire d'Implantologie Chirurgicale" listed under Dr Berdougo's qualifications | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-2 | https://cabinetdentairelumiere.fr/conseils/cout-prise-en-charge/ | "Détartrage haut + bas remboursable 43.38€ | Radio panoramique remboursable 20.00€ | Composite 3 faces remboursable 65.50€ | ... Implant dentaire non remboursable 950.00€ | Consultation remboursable 23.00€" | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-3 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Cabinet+… | TripAdvisor's own type-ahead search for "Cabinet Dentaire Lumière" returns only unrelated attractions named "Cabinet", no dental practice | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-4 | https://cabinetdentairelumiere.fr/nos-technologies/ | "Chirurgie guidée", "Chirurgie sous aide-optiques", "Piézochirurgie" listed as technologies; dedicated pages for bone graft (reconstruction osseuse) and implant-directed extraction | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-5 | https://cabinetdentairelumiere.fr/equipe/dr-catherine-mitaty/ | Dr Catherine Mitaty's profile: "J'ai choisi de me consacrer au soin des enfants, mais également au traitement orthodontique par aligneurs invisibles"; homepage team list for her: "Pédodontie, Orthodontie par aligneurs" | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-6 | https://cabinetdentairelumiere.fr/rdv-berdougo-dentiste-lyon/ | "RDV en ligne" — dedicated online-booking pages for each named dentist | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-7 | https://cabinetdentairelumiere.fr/traitements/implantologie/implant… | Page structured under headings "Pourquoi choisir un implant unitaire ?", "Comment se déroule la pose ?", "Préparation", "Alternatives", "Importance du suivi" | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-8 | https://cabinetdentairelumiere.fr/traitements/implantologie/ | Separate, substantive pages for each procedure (implant unitaire, reconstruction osseuse, greffe gingivale, surfaçage radiculaire, prothèse fixe sur implant, etc.), not a single combined list | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-9 | https://cabinetdentairelumiere.fr/conseils/cout-prise-en-charge/ | "Couronne dentaire sur implant remboursable selon critère 700.00€" | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-10 | https://cabinetdentairelumiere.fr/ | No TripAdvisor link or mention found across the clinic's website (all 40 pages read) | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-11 | https://cabinetdentairelumiere.fr/nos-technologies/ | "Radio panoramique 3D" listed under Nos technologies; priced at 20.00€ on the fee schedule | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-12 | https://cabinetdentairelumiere.fr/conseils/cout-prise-en-charge/ | "Scanner 3D non remboursable 100.00€"; "Radio panoramique 3D" listed on the technologies page | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-13 | https://cabinetdentairelumiere.fr/ | No "urgence" or same-day emergency wording found anywhere on the site (40 pages) | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-14 | https://cabinetdentairelumiere.fr/ | Contact details give phone number 04 72 35 08 45 and address only; no WhatsApp or LINE contact found | 2026-09-24 |
| cabinet-dentaire-lumiere-lyon-deepen-15 | https://www.facebook.com/profile.php?id=61589404244519 | Page "Cabinet Dentaire Lumière" (Dentist & Dental Office, Lyon): address 73 cours Albert Thomas, Lyon and phone +33 4 72 35 08 45, both matching the clinic; 1 follower, regular posts through September 2026 | 2026-09-30 |
| cabinet-dentaire-lumiere-lyon-deepen-16 | https://www.google.com/maps?cid=9498039115500590271&hl=en | Google listing "CABINET DENTAIRE LUMIERE" (Dental clinic), read 2026-10-02 in one review order (lowest-rated first): 4.4 from 112 reviews (1★ 13 / 2★ 2 / 3★ 3 / 4★ 3 / 5★ 91); 5 distinct reviews read, dated 2019-08-01 to 2025-07-02; owner replies on 4 of them | 2026-10-02 |
| cabinet-dentaire-lumiere-lyon-presence | https://www.yelp.fr/biz/cabinet-dentaire-lumi%C3%A8re-lyon | Yelp page "Cabinet dentaire Lumière", 73 cours Albert Thomas, Lyon (the clinic's address), marked "Revendiqué" (claimed by the business), rated 3.3 from 9 reviews (checked 2026-10-02) | 2026-10-02 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Presence on review platforms checked 2026-10-02: Yelp page claimed by the clinic, with 9 reviews. |
| 2026-10-02 | Read 5 of the clinic's Google reviews on 2026-10-02: a repeated complaint is recorded. |
| 2026-09-30 | The clinic's site carries only share buttons, no link to a Facebook page. A direct Facebook search found its own page, with the clinic's address and phone and regular posts in September 2026. Recorded presence on Facebook. |
| 2026-09-29 | Corrected 2026-09-29: no recurring complaints now unverified: 1–2★ ratings are 16 of 112 and the low reviews themselves were not read. |
| 2026-09-24 | Search visibility checked on 2026-09-24 for the one pending Lyon query — "emergency dentist Lyon": not present for "emergency dentist Lyon". |
| 2026-09-24 | Re-read on 2026-09-24: the clinic's website (technologies, fees, team and treatment pages) and its Google listing. Recorded: a full fee schedule (cleaning, filling, crown, implant, consultation and X-ray all priced), panoramic 3D X-ray and a priced 3D scan, periodontal and implant surgery, children's dentistry and aligner orthodontics offered by a named dentist, online booking per dentist, and detailed explanations of each procedure. No emergency-care wording, no WhatsApp/LINE, no TripAdvisor profile. Corrected: the site's structured data carries only generic page markup, not a business listing type. Google rating steady at 4.4 from 112 reviews. Still unverified: Facebook and other-platform presence. |
| 2026-09-08 | Checked by hand in a browser: the clinic’s Google Maps place page was opened in a real browser and read on both its Reviews and Overview tabs. Recorded from it: the rating re-verified against the star histogram, the review count (previously unknown — the automated map method never returns it), the histogram itself (90/3/3/2/14 = 112, weighted mean 4.366), review recency, the owner-reply state, the complaint reading and the manipulation reading from the eight most-relevant reviews, the lead owner photograph and the full published opening week. Fields this pass did not measure are untouched. |
| 2026-09-07 | Adversarial verification pass (the verification pass). Google place data re-read live under two independent query forms — rating 4.4 and geo reproduced exactly. ONCD re-searched: Dr Roch de Valbray IS on the register under the compound surname CORMAILLE DE VALBRAY (RPPS 10003531307, exact clinic address), so the research pass's licenseNotFound was a false negative and has been withdrawn; six further associates matched at the exact clinic address and one (Dr Maud Caba) at a different registry address, all disclosed. Three aiVisibility fields raised to true under the name-in-result rule. A second Google place at the same address (the Dr de Valbray practitioner listing, 4.8/182) is recorded in the rating note and deliberately not used. |
| 2026-09-07 | Initial research pass. Discovered via web search ('dentiste Lyon'). Own site read live, Google Maps search resolved a real POI match (rating, address, geo), ONCD annuaire confirmed Dr Berdougo's RPPS at the exact clinic address; Dr de Valbray searched under two name variants and not found in the register (licenseNotFound, no penalty). Five canonical aiVisibility queries filled from the AI-visibility pass; emergency and expats are null because the Lyon SERP is dominated by the South Lyon, Michigan namesake (per rule, not a false). |
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