Orthodontists in Liège that AI assistants recommend

Name: AI assistant recommendations: Orthodontists in Liège, November 2026
Creator: AIGROW
License: https://creativecommons.org/licenses/by/4.0/

Dr. Pierre-Yves Mazy is named most, in 19% of 36 answers.

The ranking

AI Recommendation Rate

1Dr. Pierre-Yves Mazy19%
95%: 10 to 35%
ChatGPT
0%
Claude
0%
Gemini
58%
Questions
4 of 4
Avg. position
2.3
Named in answers to
- Who is the best orthodontist in Liège?, from Gemini
- My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?, from Gemini
- Which orthodontic practice in Liège would you recommend for clear aligners?, from Gemini
- Which orthodontist in Liège is best for adults who want to straighten their teeth?, from Gemini
Also written Cabinet d'Orthodontie Dr. Pierre-Yves Mazy, Orthodontie Liège - Dr. Pierre-Yves Mazy, Centre d'Orthodontie du Sart-Tilman
Is this your business?
2Centre d'Orthodontie Liège17%
95%: 8 to 32%
ChatGPT
0%
Claude
0%
Gemini
50%
Questions
4 of 4
Avg. position
2.2
Named in answers to
- Who is the best orthodontist in Liège?, from Gemini
- My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?, from Gemini
- Which orthodontic practice in Liège would you recommend for clear aligners?, from Gemini
- Which orthodontist in Liège is best for adults who want to straighten their teeth?, from Gemini
Is this your business?
3Cabinet d'Orthodontie Dr. Anne-Sophie Gielen11%
95%: 4 to 25%
ChatGPT
0%
Claude
0%
Gemini
33%
Questions
3 of 4
Avg. position
1.5
Named in answers to
- Who is the best orthodontist in Liège?, from Gemini
- My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?, from Gemini
- Which orthodontist in Liège is best for adults who want to straighten their teeth?, from Gemini
Is this your business?
4Dr. Isabelle D'Hondt11%
95%: 4 to 25%
ChatGPT
0%
Claude
0%
Gemini
33%
Questions
2 of 4
Avg. position
2.5
Named in answers to
- My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?, from Gemini
- Which orthodontist in Liège is best for adults who want to straighten their teeth?, from Gemini
Also written Cabinet d'Orthodontie Dr. Isabelle D'Hondt, Centre d'Orthodontie Dr. Isabelle D'Hondt
Is this your business?
5Cabinet d'Orthodontie Dr. Cécile Dehon6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
1
Named in answers to
- Which orthodontic practice in Liège would you recommend for clear aligners?, from Gemini
Is this your business?
6Centre d’Orthodontie de Liège6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
1
Named in answers to
- Who is the best orthodontist in Liège?, from ChatGPT
- My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?, from ChatGPT
Also written Centre Orthodontique de Liège
Is this your business?
7CHU de Liège6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
1
Named in answers to
- My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?, from ChatGPT
- Which orthodontic practice in Liège would you recommend for clear aligners?, from ChatGPT
Is this your business?
8Dr. Anne-Sophie Renson6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
2 of 4
Avg. position
1.5
Named in answers to
- Who is the best orthodontist in Liège?, from Gemini
- Which orthodontic practice in Liège would you recommend for clear aligners?, from Gemini
Also written Cabinet d'Orthodontie Dr. Anne-Sophie Renson, Orthodontie Liège - Dr. Anne-Sophie Renson
Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 18 more names came up in a single answer and are counted above but not listed.

Orthodontists in Liège: is this your field?

26different names in 36 answers, 18 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.

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No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about orthodontists in Liège, ChatGPT, Claude and Gemini named Dr. Pierre-Yves Mazy most often, in 19% of answers (its AI Recommendation Rate), then Centre d'Orthodontie Liège (17%). Across 36 answers they named 26 different businesses, 18 of them only once. Each of four buyer questions was asked three times, in French, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

19% of answers named Dr. Pierre-Yves Mazy

Answers: 36
Businesses named: 26
Named only once: 18
Named by 2+ assistants: 0 of 8
Named again on a rerun: 17%

Edition November 2026. Download the data

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#	ChatGPT	Claude	Gemini
1	Centre d’Orthodontie de Liège17%	Named no business	Dr. Pierre-Yves Mazy58%
2	CHU de Liège17%		Centre d'Orthodontie Liège50%
3	No other name twice		Cabinet d'Orthodontie Dr. Anne-Sophie Gielen33%
4			Dr. Isabelle D'Hondt33%
5			Cabinet d'Orthodontie Dr. Cécile Dehon17%

ChatGPT named no business in 6 of its 12 answers. Claude named no business in any of its 12 answers.

Questions about orthodontists in Liège

How AI assistants recommend orthodontists

ChatGPT, Claude and Gemini named Dr. Pierre-Yves Mazy most often, in 19% of 36 answers, then Centre d'Orthodontie Liège (17%) and Cabinet d'Orthodontie Dr. Anne-Sophie Gielen (11%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

Not always. ChatGPT named Centre d’Orthodontie de Liège most often (17% of its answers) and Gemini Dr. Pierre-Yves Mazy (58%). Claude named none of the listed businesses. None of the 8 listed businesses was named by more than one of them.

Each question was asked three times. Of the names an assistant gave for a question, 17% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for orthodontists, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend orthodontists shows what an owner can work on. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing

<a href="https://aigrow.gg/index/orthodontists/liege"><img src="https://aigrow.gg/badges/index/2026-11/orthodontists/liege.svg" width="312" height="100" alt="Named by AI assistants: Orthodontists in Liège, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in French. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

1Qui est le meilleur orthodontiste à Liège ?Who is the best orthodontist in Liège?
2Mon fils doit porter un appareil dentaire et je cherche un orthodontiste à Liège. Tu me recommandes qui ?My son needs braces and I'm looking for an orthodontist in Liège. Who would you recommend?
3Quel cabinet d’orthodontie à Liège me conseillerais-tu pour des aligneurs transparents ?Which orthodontic practice in Liège would you recommend for clear aligners?
4Quel orthodontiste à Liège est le plus indiqué pour un adulte qui veut réaligner ses dents ?Which orthodontist in Liège is best for adults who want to straighten their teeth?

How to read this page

The full method

What it measures: Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter: 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings: Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong: If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.