Clínica Mais Dental – Centro Avançado de Implantologia
According to our open methodology, this clinic scored 45/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #26 of 26 ranked clinics · Last checked: 24 September 2026
45/100
Positions by Rating Profile
- Overall Transparency & Trust#2645/100
- Best for Expats#2643.3/100
- Best for Dental Implants#2540/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#2531.8/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#2447.3/100
- 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 Lists oral surgery; no sedation or anaesthesia info found.
Summary
Clínica Mais Dental is a multidisciplinary clinic in the Eiras district of Coimbra that brands itself as an Advanced Implantology Centre and reports 15 years of market activity. The team includes eight named dentists plus allied health professionals covering oral surgery, implantology, pediatric dentistry, endodontics, orthodontics, and removable prosthetics, alongside acupuncture, clinical psychology, speech therapy, and podology. Opening hours are extended through Saturday.
Also reachable at mobile +351 926 550 696. ERS registration number not found in any accessible source; no OMD numbers published on the website for individual dentists. No pricing disclosed. Email address not found on the website; contact is via phone and Facebook. Google Maps rating not accessible via open mirrors.
Strengths
- Information Transparency: 16 of 20 points.
- No red flags identified in public sources.
Weaknesses
- Price Transparency: 0 of 15 verifiable points (missing: prices or price ranges published; cleaning price listed; filling price listed; crown price listed; implant price listed; consultation price listed; x-ray / imaging price listed)
- AI & Search Visibility: 2.5 of 8.5 verifiable points (missing: mentioned for: best dentist Portugal; mentioned for: English speaking dentist Portugal; mentioned for: dental implants Portugal; mentioned for: emergency dentist Portugal; mentioned for: Portugal dental clinic for expats)
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
16 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website [s1] | 4/4 |
| ✓ | Dentist names listed Dentists named: Ana Luísa Viseu, Catarina Cortez-Vaz, Diana Pimentel, Gabriela Louro, Liliana Leitão, Lúcia Frota, Mafalda Távora, Miguel Gonçalves, Sara França [s2] | 3/3 |
| ✗ | Dentist specializations listed Dentists listed with title 'Médico Dentista' only; individual specializations not assigned [s2] | 0/2 |
| ✓ | Real clinic photos Own-domain premises and named-staff photos [clinica-mais-dental-coimbra-deepen] | 2/2 |
| ✓ | Service list published Oral surgery, dentistry, endodontics, implantology, pediatric dentistry, orthodontics, removable prosthetics, clinical psychology, speech therapy, podology, acupuncture [s1] | 3/3 |
| ✓ | Clear contact details Two phones and Facebook published; email not found [s1] | 2/2 |
| ✗ | English website version Website is Portuguese-only [s1] | 0/2 |
| ✓ | Address and map published Full address in Eiras district published [s1] | 2/2 |
Price Transparency
0 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✗ | Prices or price ranges published [s1] | 0/3 |
| ✗ | Cleaning price listed No price found on the restorative page [clinica-mais-dental-coimbra-deepen-2] [clinica-mais-dental-coimbra-deepen-3] | 0/2 |
| ✗ | Filling price listed No filling price found [clinica-mais-dental-coimbra-deepen-2] [clinica-mais-dental-coimbra-deepen-3] | 0/2 |
| ✗ | Crown price listed No crown price found on any checked page [clinica-mais-dental-coimbra-deepen-4] [clinica-mais-dental-coimbra-deepen-3] | 0/2 |
| ✗ | Implant price listed No implant price found [clinica-mais-dental-coimbra-deepen-8] [clinica-mais-dental-coimbra-deepen-3] | 0/2 |
| ✗ | Consultation price listed No consultation fee published; only a generic contact form [clinica-mais-dental-coimbra-deepen-5] [clinica-mais-dental-coimbra-deepen-3] | 0/2 |
| ✗ | X-ray / imaging price listed No X-ray price found; imaging not described at all [clinica-mais-dental-coimbra-deepen-6] [clinica-mais-dental-coimbra-deepen-3] | 0/2 |
Reputation & Reviews
10 / 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) as of 2026-08-25 [clinica-mais-dental-coimbra-refresh] | 3/6 |
| ◐ | Google review volume [clinica-mais-dental-coimbra-refresh] | 0.5/3 |
| ◐ | Review recency [clinica-mais-dental-coimbra-refresh] | 1.5/3 |
| ✓ | Clinic responds to reviews Owner replies to reviews of all ratings [clinica-mais-dental-coimbra-deepen-7] | 2/2 |
| ? | No recurring complaints Only 13 Google reviews; two are one-star on different matters (delays in 2022, no detail in 2021) - too few to show whether a complaint recurs. [clinica-mais-dental-coimbra-i9] [clinica-mais-dental-coimbra-i9-2] | 0/2 |
| ✓ | No suspicious review patterns Google histogram 10 five-star, 1 three-star, 2 one-star of 13; the reviews read span 2018-2026 from accounts with 1 to 200 reviews. [clinica-mais-dental-coimbra-i9] [clinica-mais-dental-coimbra-i9-2] | 2/2 |
| ✓ | Active Facebook presence facebook.com/clinicamaisdental active; Facebook is primary contact channel [s1] | 1/1 |
| ✗ | TripAdvisor presence No profile found on TripAdvisor: its own search does not return this clinic, and the clinic's website does not link one (checked 2026-10-01). [clinica-mais-dental-coimbra-i9-3] [clinica-mais-dental-coimbra-i9-4] | 0/0.5 |
| ✗ | Other review platforms No profile on WhatClinic (its Coimbra listing of 8 clinics), DocDental, Trustpilot or Dental Departures (checked 2026-10-01). The Doctoralia listing reported earlier cannot be confirmed: doctoralia.pt shows only a parked page. [clinica-mais-dental-coimbra-g4-wc] [clinica-mais-dental-coimbra-g4-docdental] [clinica-mais-dental-coimbra-g4-trustpilot] [clinica-mais-dental-coimbra-g4-dd] | 0/0.5 |
Medical Infrastructure
7.5 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ? | On-site X-ray Imaging not specifically mentioned in accessible sources | 0/2 |
| ? | CBCT (3D imaging) | 0/2 |
| ✓ | Implantology Clinic self-describes as 'Centro Avançado de Implantologia' [s1] | 2/2 |
| ✓ | Orthodontics Orthodontics listed [s1] | 2/2 |
| ✓ | Oral surgery Oral surgery listed [s1] | 2/2 |
| ✓ | Pediatric dentistry Pediatric dentistry listed [s1] | 1.5/1.5 |
| ? | Emergency care | 0/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
4.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✓ | WhatsApp / LINE available WhatsApp link to the clinic mobile on the contacts page and site-wide [clinica-mais-dental-coimbra-deepen-5] | 2/2 |
| ? | Response speed | 0/1.5 |
| ? | English spoken | 0/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ✓ | Clear service explanations Service areas described on website [s1] | 1/1 |
| ✓ | Convenient opening hours Monday–Friday 09:00–20:00, Saturday 09:00–18:00 [s1] | 1.5/1.5 |
AI & Search Visibility
2.5 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Portugal", "English speaking dentist Portugal", "dental implants Portugal", "emergency dentist Portugal", "Portugal dental clinic for expats".
| ✗ | Mentioned for: best dentist Portugal [s4] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Portugal [s4] | 0/1 |
| ✗ | Mentioned for: dental implants Portugal [s4] | 0/1 |
| ✗ | Mentioned for: emergency dentist Portugal [s4] | 0/1 |
| ✗ | Mentioned for: Portugal dental clinic for expats [s4] | 0/1 |
| ✓ | Structured data on website JSON-LD Organization entity found [clinica-mais-dental-coimbra-deepen-9] | 1.5/1.5 |
| ◐ | Google indexing quality Official website accessible; listed on directories; limited review presence [s3] | 1/2 |
| ? | Dedicated service pages | 0/1.5 |
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: Registo N.º 146838; Licença N.º 18702 (ERS - Clínicas ou consultórios dentários, Licenciada) (ERS open registry, searched 'Clinica Mais Dental' — exact address match (Rua Henrique de Barros Lote 3, Eiras, Coimbra)) [clinica-mais-dental-coimbra-lic]
Dentists & professional licences
| Dentist | Specialization | Licence No. |
|---|---|---|
| Ana Luísa Viseu [s2] | Dentist | not verified |
| Miguel Gonçalves [s2] [clinica-mais-dental-coimbra-doclic] | Dentist (Clinical Director per clinic-mais.pt/clinica-mais/) | OMD 05266 |
| Catarina Cortez-Vaz [s2] | Dentist | not verified |
| Diana Pimentel [s2] | Dentist | not verified |
Dentists are named; their licence numbers have not been checked against public sources yet — unverified, no penalty.
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Reputation & Reviews: No recurring complaints
- Medical Infrastructure: On-site X-ray
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Emergency care
- Medical Infrastructure: Works with international patients
- Communication & Service: Response speed
- Communication & Service: English spoken
- Communication & Service: Pre-visit consultation possible
- AI & Search Visibility: Dedicated service pages
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://clinicamais.pt/ |
|---|---|
| Phone | +351 239 430 400 |
| https://www.facebook.com/clinicamaisdental/ | |
| Google Maps | Map listing |
| Address | Rua Henrique de Barros, Lote 3, R/C, Eiras, 3020-266 Coimbra, Portugal |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://clinicamais.pt/ | Address Rua Henrique de Barros Lote 3 R/C Eiras 3020-266 Coimbra; phones +351 239 430 400 / +351 926 550 696; service list; hours Mon–Fri 09:00–20:00, Sat 09:00–18:00; Facebook link; no prices; no ERS number | 2026-09-24 |
| s2 | https://clinicamais.pt/medicos/ | Dentists: Ana Luísa Viseu, Catarina Cortez-Vaz, Diana Pimentel, Gabriela Louro, Liliana Leitão, Lúcia Frota, Mafalda Távora, Miguel Gonçalves, Sara França; no OMD numbers published | 2026-08-18 |
| s3 | search:Clínica Mais Dental Coimbra ERS OMD avaliações google | Address corroborated; 15 years activity; ERS number not found in any accessible source; no Google rating retrieved; Doctoralia listing found; no complaint patterns; no TripAdvisor listing | 2026-08-18 |
| s4 | search:best dentist Coimbra / English speaking dentist Coimbra / dental implants Coimbra / emergency dentist Coimbra / Coimbra dental clinic for expats | Canonical visibility checks 2026-08-18: Clínica Mais Dental does not appear in top search or AI answers for the five standard queries | 2026-08-18 |
| clinica-mais-dental-coimbra-lic | https://www2.ers.pt/dmz/pesquisa/DetalheEstabelecimento.aspx?id=286373 | ERS record for CLÍNICA MAIS DENTAL (entity Clínica Mais Multi Serviços da Saúde, Lda): Registo N.º 146838, Licença N.º 18702 (Clínicas ou consultórios dentários), Estado Licenciada; Responsável Técnico Miguel Sérgio Costa Gonçalves (Ordem dos Médicos Dentistas) | 2026-08-25 |
| clinica-mais-dental-coimbra-doclic | https://www.omd.pt/pesquisa-de-medicos-dentistas/ | searched: Miguel Sergio Costa Goncalves (district filter Coimbra) — 1 result ('Miguel Gonçalves'), Cédula profissional 05266, Distrito Coimbra / Concelho Figueira da Foz; also confirmed as ERS 'Responsável Técnico' for Clínica Mais Dental | 2026-08-25 |
| clinica-mais-dental-coimbra-refresh | https://www.google.com/maps/place/CL%C3%8DNICA+MAIS+DENTAL/@40.2548… | Google rating 4.2 (13 reviews) as of 2026-08-25; address R. Henrique de Barros Lote 3 R/c, 3020-266 Coimbra | 2026-08-25 |
| clinica-mais-dental-coimbra-deepen | https://clinicamais.pt/clinica-mais/ | wp-content/uploads photos clinica_mais_01.jpg through 04.jpg (premises) and named staff portraits (dr_miguel-1.jpg, cristiana_nunes, flavia_girao, rui_urbano) | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-2 | https://clinicamais.pt/servicos/dentisteria/ | Dentistry page has no price figures for fillings | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-3 | https://clinicamais.pt/sitemap_index.xml | Price check on 2026-09-24: all 31 pages in the site sitemaps read (about, contacts, nine service pages, team pages); no euro amounts on any page; /precos/ returns 404 | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-4 | https://clinicamais.pt/servicos/implantologia/ | No crown/prosthetic price figures found on the implantology or other service pages | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-5 | https://clinicamais.pt/contactos/ | Contacts page: phone 239 430 400, mobile 92 655 06 96 with a WhatsApp link (wa.me/351926550696) and a name/email/message form; no consultation fee stated | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-6 | https://clinicamais.pt/servicos/cirurgia-oral/ | No imaging/X-ray price figures found on the surgery or any other service page | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-7 | https://www.google.com/maps?cid=4460503213400493514&hl=en | Owner replies dated 2025-07-17, 2023-06-16, 2022-06-02 and 2021-09-14, e.g. "Muito Obrigado Khadija Sajid, pelas sua palavras positivas..." | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-8 | https://clinicamais.pt/servicos/implantologia/ | Implantology page has no price figures | 2026-09-24 |
| clinica-mais-dental-coimbra-deepen-9 | https://clinicamais.pt/ | Structured-data check of the site: JSON-LD on 6/40 pages, types include Organization | 2026-09-24 |
| clinica-mais-dental-coimbra-i9 | https://www.google.com/maps?cid=4460503213400493514&hl=en | Google listing "CLÍNICA MAIS DENTAL", read 2026-09-30; category Medical clinic; R. Henrique de Barros Lote 3 R/c, 3020-266 Coimbra, Portugal; phone +351 239 430 400; website clinicamais.pt; 4.2 from 13 reviews (10 five-star, 0 four-star, 1 three-star, 0 two-star and 2 one-star); owner replies on several reviews | 2026-09-30 |
| clinica-mais-dental-coimbra-i9-2 | https://www.google.com/maps?cid=4460503213400493514&hl=en | Google listing "CLÍNICA MAIS DENTAL", lowest-rated reviews read 2026-09-30: two one-star reviews, one on appointment delays and overbooking (2022), one without detail (2021), and a three-star review on a nurse's blood-pressure reading (2026) | 2026-09-30 |
| clinica-mais-dental-coimbra-i9-3 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Clinica%… | TripAdvisor's own search for "Clinica Mais Dental Coimbra", run 2026-10-01, returns 12 results, none of them this clinic (e.g. Clinica Dental Todoral Odontologia Especializada, Medellin, Colombia; Delta Dental Stadium, Manchester, New Hampshire; Lucy Clinica & Spa, Puerto Penasco, Sonora, Mexico) | 2026-10-01 |
| clinica-mais-dental-coimbra-i9-4 | https://clinicamais.pt/ | The clinic's website, homepage read 2026-10-01: Portuguese-language site of the clinic, with no link to any review platform; no link to or mention of TripAdvisor | 2026-10-01 |
| clinica-mais-dental-coimbra-g4-wc | https://www.whatclinic.com/dentists/portugal/central-portugal/coimbra | WhatClinic: its Coimbra dentist listing ("All 8 clinics that provide Dentistry in Coimbra", one page: Clínica Prisma, IdealMed with two locations, Dentalsol, Smile.Up, Clínica Delille, Clinica Dr. Tallon, Clínica Dentária Inês Nina), checked against its profile sitemaps (5 Coimbra profiles, all in the listing) and the profile addresses built from the clinic's name (not found), has no profile for Clínica Mais Dental (checked 2026-10-01) | 2026-10-01 |
| clinica-mais-dental-coimbra-g4-docdental | https://docdental.pt/clinicas-dentais/coimbra/ | DocDental's Coimbra listing (41 clinics registered) and its clinic sitemap (2,241 clinic pages, every clinic of the Coimbra listing among them), read 2026-10-01: no page for Clínica Mais Dental | 2026-10-01 |
| clinica-mais-dental-coimbra-g4-trustpilot | https://www.trustpilot.com/review/clinicamais.pt | Trustpilot, read 2026-10-01: there is no review page for the clinic's domain clinicamais.pt ("The page you're looking for could not be found") | 2026-10-01 |
| clinica-mais-dental-coimbra-g4-dd | https://www.dentaldepartures.com/dentists/portugal | Dental Departures, read 2026-10-01: lists two clinics in Portugal (CPRO and IPRO Clinic), neither of them this one | 2026-10-01 |
Change History
| Date | Change |
|---|---|
| 2026-10-01 | Presence on other review platforms re-read: no profile on WhatClinic, DocDental, Trustpilot or Dental Departures, and the earlier Doctoralia listing cannot be confirmed, so this criterion is now no. |
| 2026-10-01 | Re-read the clinic's Google listing and searched TripAdvisor, WhatClinic, DocDental and Fada do Dente on 2026-09-30 and 2026-10-01: recurring-complaints check and presence on other review platforms reset to unassessed, as the earlier values rested on search results and the 13 Google reviews are too few to judge. |
| 2026-09-24 | Re-read on 2026-09-24: the clinic's about, contact and all nine service pages (implantology, oral surgery, restorative dentistry, etc.), and its Google listing. Recorded: genuine premises and named-staff photos; structured business data present. A WhatsApp contact is published; no imaging/equipment description anywhere on the site, and no prices published for cleaning, fillings, crowns, implants, consultation or X-ray. Google rating steady at 4.2 from 13 reviews, with owner replies to both positive and critical reviews. Still unverified: X-ray/CBCT equipment, emergency care, international-patient services, English-speaking staff, online pre-consultation. |
| 2026-09-10 | Licence cell rewritten to the identifier form the twin city cards use: "Cédula profissional NNNNN (Ordem dos Médicos Dentistas)" becomes "OMD NNNNN". Same number, same register, same reading — on instituto-areluna the twin card porto-dental already published exactly "OMD 11845" for the number this card wrote out in full. The long form also ran one character past the width the clinic template pins an identifier at, so it was being laid out as prose. The original text is kept in the row's internal research note. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live, address/phone unchanged, open on Google Maps; recorded first Google rating 4.2 (13 reviews) and geo coordinates. |
| 2026-08-25 | License verification 2026-08-25 against ERS and OMD: clinic ERS registration found (Registo 146838 / Licença 18702, Licenciada); clinical director Miguel Gonçalves confirmed with OMD Cédula 05266. |
| 2026-08-25 | Removed manual red flag(s) no_clinic_license, no_doctor_credentials: they asserted unpublished licensing while the underlying data was unverified (null means "not checked", not "not published"). See methodology v1.3.0. |
| 2026-08-18 | Imported from the city-tier dataset. |
A question or a correction?
Have a question, a suggestion, or a correction to this page? Get in touch — we read every message. Verified data corrections are reviewed against sources and applied with a public change-history entry.
Contact us about Clínica Mais Dental – Centro Avançado de Implantologia Email us