Dentists in Rio de Janeiro that AI assistants recommend
We asked ChatGPT and Claude the four questions a buyer asks when looking for dentists in Rio de Janeiro, three times each, in Portuguese, and counted who they named. These are the businesses named in two or more of the 24 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 24
- Businesses named
- 46
- Named only once
- 34
- Named by 2+ assistants
- 5 of 12
- Named again on a rerun
- 19%
Edition September 2026. Download the data
Asked for dentists in Rio de Janeiro, ChatGPT and Claude most often named OdontoCompany Rio de Janeiro (29% of answers), OdontoCompany (21%) and Oral Unic Implantes Rio de Janeiro (21%). Across 24 answers they named 46 different businesses, 34 of them only once. Each of four buyer questions was asked three times, in Portuguese, in September 2026.
The ranking
Share is the fraction of the 24 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.
| # | Business | Share | ChatGPT | Claude | Questions | Avg. position |
|---|---|---|---|---|---|---|
| 1 | OdontoCompany Rio de Janeiro | 95%: 15 to 49% | 33% | 25% | 2 of 4 | 1.6 |
| 2 | OdontoCompany | 95%: 9 to 41% | 0% | 42% | 2 of 4 | 1.4 |
| 3 | Oral Unic Implantes Rio de JaneiroAlso written Oral Unic Implantes – Rio de Janeiro | 95%: 9 to 41% | 25% | 17% | 2 of 4 | 2.6 |
| 4 | Clínica Odontológica Sorridents – Rio de JaneiroAlso written Clínica Odontológica Sorridents Rio de Janeiro | 95%: 7 to 36% | 25% | 8% | 3 of 4 | 1.3 |
| 5 | Amil Dental | 95%: 4 to 31% | 0% | 25% | 1 of 4 | 2 |
| 6 | AmorSaúde Rio de Janeiro | 95%: 2 to 26% | 8% | 8% | 1 of 4 | 2 |
| 7 | Instituto Rio de Janeiro de Odontologia | 95%: 2 to 26% | 0% | 17% | 1 of 4 | 2 |
| 8 | Amil Dental – Centros Odontológicos no Rio de Janeiro | 95%: 2 to 26% | 17% | 0% | 2 of 4 | 2.5 |
| 9 | Clínica Odontológica Amil Dental – Rio de Janeiro | 95%: 2 to 26% | 17% | 0% | 2 of 4 | 2.5 |
| 10 | Odontoclinic Rio de Janeiro | 95%: 2 to 26% | 8% | 8% | 2 of 4 | 2.5 |
| 11 | Sorridents Rio de Janeiro | 95%: 2 to 26% | 17% | 0% | 2 of 4 | 2.5 |
| 12 | Sorridents | 95%: 2 to 26% | 0% | 17% | 1 of 4 | 3 |
Each assistant column is the share of that assistant's 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. 34 more names came up in a single answer and are counted above but not listed.
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 |
|---|---|---|
| 1 | OdontoCompany Rio de Janeiro33% | OdontoCompany42% |
| 2 | Oral Unic Implantes Rio de Janeiro25% | OdontoCompany Rio de Janeiro25% |
| 3 | Clínica Odontológica Sorridents – Rio de Janeiro25% | Amil Dental25% |
| 4 | Amil Dental – Centros Odontológicos no Rio de Janeiro17% | Oral Unic Implantes Rio de Janeiro17% |
| 5 | Clínica Odontológica Amil Dental – Rio de Janeiro17% | Instituto Rio de Janeiro de Odontologia17% |
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.
<a href="https://aigrow.gg/index/dentists/rio-de-janeiro"><img src="https://aigrow.gg/badges/index/2026-09/dentists/rio-de-janeiro.svg" width="312" height="100" alt="Named by AI assistants: Dentists in Rio de Janeiro, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant through its API, in Portuguese. 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.
- 1Qual é o melhor dentista no Rio de Janeiro?Who is the best dentist in Rio de Janeiro?
- 2Preciso de um dentista no Rio de Janeiro para fazer uma consulta e uma limpeza. Quais consultórios você recomenda?I need a dentist in Rio de Janeiro for a check-up and a cleaning. Which practices would you recommend?
- 3Qual clínica odontológica no Rio de Janeiro é boa para implantes dentários?Which dental clinic in Rio de Janeiro is good for dental implants?
- 4Estou com dor de dente e preciso de um dentista de emergência no Rio de Janeiro. Para quem devo ligar?I have a toothache and need an emergency dentist in Rio de Janeiro. Who should I call?
How to read this page
- 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
- 24 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.
Is your business on this list?
The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.
Edition September 2026 · data under CC BY 4.0