Mador report · November 2026
Dentists in Spain: who AI assistants recommend
We asked 4 AI assistants where to find dentists in 50 cities in Spain, with 5 questions per city written the way a resident would ask them. That makes 1,000 answers, collected on 3 November 2026.
73% of answers recommend at least one business
730 of 1,000 answers give at least one name to call. With the same method, the true share sits between 70% and 76%; the other answers explain how to choose and name nobody.
Gemini names the most, Claude the fewest
Gemini recommends a business in 100% of its answers, Claude in 14%. Showing up in one assistant does not mean showing up in another.
Sanitas Dental is recommended in 43 of 50 cities
27% of answers name at least one national network or chain. The other recommended businesses are independent, and they change from city to city.
Portals make up 21% of the sites read, business websites 21%
55% of answers link to a portal, 46% to the website of a named business. A site the assistant reads is a site it takes names from.
City by city
| City | Answers | With a business | Most recommended |
|---|---|---|---|
| Madrid | 20 | 60% | Clínica Dental Navarro, Clínica Palma Medicodental, Smylife |
| Barcelona | 20 | 75% | Sanitas Dental, Adeslas Dental, Clínica Dental Raslan |
| Valencia | 20 | 65% | Clínica Dental Asensio, Arte·Sano Clínica Dental, Clínica Dental Llobell |
| Zaragoza | 20 | 75% | Clínica Dental Lorenzo, Clínica Dehental, CADU - Urgencias Dentales |
| Sevilla | 20 | 65% | Clínica Dental Dobleese, Clínica Dobleese, MB Dental |
| Málaga | 20 | 75% | Clínica Dental Frápolli, Gross Dentistas, Avilés Digital Dental Clinic |
| Murcia | 20 | 75% | Clínica Santos Dental, Clínica Dental Ortoperio, Clínica Dental San Antón |
| Palma de Mallorca | 20 | 70% | Clínica Pronova, Clínica Dental Albertí-Fajardo, Nueva Clínica Dental Palma |
| Las Palmas de Gran Canaria | 20 | 75% | Clínica Dental Adalia, Clínica Dental Vidal Castellano, Sanitas Dental |
| Alicante | 20 | 70% | Clínica Dental Bona, Clínica Dental Inboca, Clínica Kranion |
| Bilbao | 20 | 85% | Clínica Dental San Pedro, Clínica Dental Ortiz-Vigón, CEO Bilbao |
| Córdoba | 20 | 55% | Clínica Dental Mayo, Cleardent, ASISA Dental |
| Valladolid | 20 | 70% | Clínica Dental Núñez, Centro Dental San Ildefonso, Clínica Dental Barrigón |
| Vigo | 20 | 75% | Clínica Guitián, Clínica Dental AME, Clínica Dental Dovaz |
| L'Hospitalet de Llobregat | 20 | 75% | Clínica Dental Can Serra, Clínica Dental Nácar, Clínica Dental Santa Eulàlia |
| Gijón | 20 | 75% | Clínica Tejerina, Clínica Dental Palomero, Clínica Dental Peña |
| Vitoria-Gasteiz | 20 | 85% | Vitaldent, Clínica Dental Pérez Belmonte, MAEX |
| A Coruña | 20 | 65% | Clínica Médico-Dental Pardiñas, CML Odontólogos, Seoane Dental |
| Elche | 20 | 75% | Lobato Clínica Dental, Clínica Dental Roca, IGB Dental |
| Granada | 20 | 75% | De Vicente Dental, Cleardent, MiD Odontología |
| Terrassa | 20 | 75% | Clínica Dental Can Parellada, Centre Dental ABAC, Odontomed Institut Dental |
| Badalona | 20 | 70% | Clínica Rob Dental, Propdental, MIM, Espai Dental |
| Sabadell | 20 | 70% | Clínica Dental Tres D, Clínica Dental Nayef, Sanitas Dental |
| Oviedo | 20 | 70% | Sanitas Dental, Clínica Dental Del Corte, Clínica Dental Sicilia |
| Cartagena | 20 | 50% | Clínica Dental Ceodontomed, Clínica Dental Servident, Clínica Dental Santiago |
| Móstoles | 20 | 75% | BR Dental Móstoles, Malmö Clínica Dental, ASISA Dental |
| Jerez de la Frontera | 20 | 80% | Clínica Dental El Bosque, Vitaldent, DentalTop Jerez |
| Santa Cruz de Tenerife | 20 | 80% | Clínica Dental Numancia, Centro de Calidad Dental Tenerife, Moleiro Vidental |
| Pamplona | 20 | 80% | La Clínica Dental Bayona, DBOCA Clínica Dental, Clínica Dental Salud Navarra |
| Almería | 20 | 80% | Clínica Dental Escámez, Cleardent, Clínica Dental Axis |
| Alcalá de Henares | 20 | 80% | Estudio Dental Melguizo, Clínica Dental Gadea-Alobera, Caredent |
| Leganés | 20 | 75% | Sanitas Dental, Clínica Guillén Dental, Odontología Amiga |
| Getafe | 20 | 70% | Clínica Dental Barrutia, Clínica Dental Estefanita, Clínica Arcodental |
| Fuenlabrada | 20 | 70% | Clínica Dental Medicalia, Alegra Clínica Dental, Clínica Dental Martín |
| San Sebastián | 20 | 75% | Clínica Dental Trento, MAEX, Sanitas Dental |
| Castellón de la Plana | 20 | 80% | Clínica Dental Benavent París, Clínica Dental Colón, Clínica Dental Primer Molí |
| Burgos | 20 | 80% | Adeslas Dental, Iniesta Dental, Clínica Dental Sanident |
| Alcorcón | 20 | 80% | Clínica Dental Tapias, INARI Estudio Dental, Clínica Stoma Alcorcón |
| Santander | 20 | 65% | Adeslas Dental, Ángela Apostu Estudio Dental, Clínica Dental Dávila |
| Albacete | 20 | 70% | Sanitas Dental, Clínica Dental Altozano, Caredental Albacete |
| San Cristóbal de La Laguna | 20 | 80% | Dental Estudio, Clínica Dental Aguere, Clínica Proboca Canarias |
| Marbella | 20 | 70% | R&H Dental Marbella, Clínica Dental Queipo, Prisma Clinic Marbella |
| Logroño | 20 | 65% | Logroñodental, Riojadental, Sanitas Dental |
| Badajoz | 20 | 75% | Clínica CICOM Monje, Clínica Dental Guerrero, Clínica Dental Dental Estetic |
| Lleida | 20 | 75% | Clínica Ariza, Clínica Brånemark Lleida, Clínica Chela Implantología |
| Salamanca | 20 | 70% | Clínica Dental Urbina, Clínica Dental Boca Sana, Vitaldent |
| Tarragona | 20 | 75% | Abaden Dentistas Tarragona, Clínica Dental Curull, Clínica ENEBE |
| Torrejón de Ardoz | 20 | 75% | Alonso Dental, Clínica Dental S&S, Clínica Mayor |
| Huelva | 20 | 75% | Vitaldent, Dental Company, Clínica Enrile |
| Dos Hermanas | 20 | 75% | Vitaldent, Viva Salud Dental, Clínica Dental Bell |
Download the data
Method
Cities: the 50 most populous cities, INE, municipal register at 1 January 2025. Each city has its own 5 questions, in the language spoken there, the same for every assistant.
Assistants: ChatGPT, Gemini, Claude, Perplexity, with the models of Mador's free scan and web search on. For each question and assistant the most recent answer counts.
An answer "recommends a business" when it names at least one real business in the category: headings, neighbourhoods, portals and public bodies do not count. The interval accounts for assistants answering the same questions (the same method as the Mador Index).
Since 4 November 2026, the order counts the answers that recommend first, then the mentions.
Names appear only where the assistants recommend them, never if an answer advises against them: national networks in the cities where at least one answer recommends them, independent businesses recommended in at least 2 answers in their city.
This data comes from the same work Mador does every day for businesses: it sees where assistants recommend them, writes and publishes the missing pages and measures again to see what changed.
See where your business shows upMador, "Dentists in Spain: who AI assistants recommend", November 2026, mador.ai.