ADC Dental Center (Atlantic Dental Center)
According to our open methodology, this clinic scored 62.9/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #10 of 11 ranked clinics · Last checked: 24 September 2026
62.9/100
Positions by Rating Profile
- Overall Transparency & Trust#1062.9/100
- Best for Expats#864.5/100
- Best for Dental Implants#1061/100
- Best for Emergency Dental Carenot ranked
- Best Price Transparency#1038.9/100
- Best English-speaking Clinics#668.5/100
- Best for Families / Children#771.6/100
- 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 Homepage only mentions "gentle anesthesia" as part of anxiety-friendly care; no dedicated sedation/GA page found.
Summary
Dental clinic in Lisbon presenting an English-speaking, multidisciplinary team and a broad service list including microscopic endodontics, implantology and CBCT imaging.
Precise street address not published on the pages fetched; geo coordinates taken from the site's map embed.
Strengths
- Information Transparency: 17 of 20 points.
- Reputation & Reviews: 18.5 of 20 points.
- Medical Infrastructure: 13.5 of 15 points.
- Communication & Service: 8.5 of 10 points.
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)
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
17 / 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 The doctors page names its dentists by first name only, each with a specialisation and years of experience (for example Dr. Pedro, periodontist and implantologist); no surname is published. [s1] [adc-dental-center-names-2026-10-16] | 0/3 |
| ✓ | Dentist specializations listed [s1] | 2/2 |
| ✓ | Real clinic photos Named staff photo hosted on the clinic's own site [adc-dental-center-deepen] | 2/2 |
| ✓ | Service list published [s1] | 3/3 |
| ✓ | Clear contact details [s1] | 2/2 |
| ✓ | English website version [s1] | 2/2 |
| ✓ | Address and map published Address on the homepage links to the clinic's Google Maps place with coordinates [adc-dental-center-deepen-7] | 2/2 |
Price Transparency
0 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
Reputation & Reviews
18.5 / 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) as of 2026-08-25 [adc-dental-center-refresh] | 6/6 |
| ◐ | Google review volume [adc-dental-center-refresh] | 2.5/3 |
| ✓ | Review recency [adc-dental-center-refresh] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies to all five lowest-rated reviews [adc-dental-center-deepen-8] | 2/2 |
| ✓ | No recurring complaints 1-2 star share 1.6% of 316; five low reviews cover different, unrelated topics [adc-dental-center-deepen-2] | 2/2 |
| ✓ | No suspicious review patterns 98% 5-star (not literal 100%), accounts have review history, no date spike [adc-dental-center-deepen-9] | 2/2 |
| ✓ | Active Facebook presence The clinic's site links Instagram and WhatsApp but no Facebook page; its own page, with a contact email on the clinic's domain, was found by a Facebook search [adc-dental-center-deepen-14] | 1/1 |
| ✗ | TripAdvisor presence No matching listing on TripAdvisor; no link from the site or Google profile [adc-dental-center-deepen-3] | 0/0.5 |
| ✗ | Other review platforms No profile on Doctoralia, WhatClinic, Trustpilot or Dental Departures (checked 2026-10-05); the DocDental page cited before only reproduces Google reviews. [adc-dental-center-g7] [adc-dental-center-g7-2] [adc-dental-center-g7-3] [adc-dental-center-g7-4] | 0/0.5 |
Medical Infrastructure
13.5 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray [s1] | 2/2 |
| ✓ | CBCT (3D imaging) [s1] | 2/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics [s1] | 2/2 |
| ✓ | Oral surgery [s1] | 2/2 |
| ✓ | Pediatric dentistry [s1] | 1.5/1.5 |
| ✗ | Emergency care Full 26-URL site sitemap, services page and homepage checked; no emergency/same-day service [adc-dental-center-deepen-10] | 0/1.5 |
| ✓ | Works with international patients [s1] | 2/2 |
Communication & Service
8.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✓ | WhatsApp / LINE available [s1] | 2/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken [s1] | 2.5/2.5 |
| ✓ | Pre-visit consultation possible WhatsApp contact next to an explicit "start with a consultation" invitation [adc-dental-center-deepen-11] | 1.5/1.5 |
| ✓ | Clear service explanations Service pages explain the treatment, not just name it [s2] | 1/1 |
| ✓ | Convenient opening hours Google Business Profile hours show Sunday opening and evening closes [adc-dental-center-deepen-12] | 1.5/1.5 |
AI & Search Visibility
4.5 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Lisbon", "English speaking dentist Lisbon", "dental implants Lisbon", "emergency dentist Lisbon", "Lisbon dental clinic for expats".
| ✓ | Mentioned for: best dentist Lisbon Clinic’s own site ranks 5th in the top web results for "best dentist Lisbon" on 2026-09-24. [adc-dental-center-deepen-4] | 1/1 |
| ✓ | Mentioned for: English speaking dentist Lisbon [sq] | 1/1 |
| ✓ | Mentioned for: dental implants Lisbon [sq] | 1/1 |
| ✗ | Mentioned for: emergency dentist Lisbon Not present in the top web results for "emergency dentist Lisbon" (also searched as "emergency dentist Lisbon, Portugal") on 2026-09-24. [adc-dental-center-deepen-5] | 0/1 |
| ✗ | Mentioned for: Lisbon dental clinic for expats Not present in the top web results for "Lisbon dental clinic for expats" on 2026-09-24. [adc-dental-center-deepen-6] | 0/1 |
| ✗ | Structured data on website No JSON-LD business markup found on the site [adc-dental-center-deepen-13] | 0/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages [s2] | 1.5/1.5 |
Ranking leaders in AI answers
The queries above are this index's own check. The three leading clinics have also been measured in full: how often ChatGPT and Gemini name them when a patient asks them to recommend a dentist.
- #1Clínica Dentária de Lisboa (CDL)33 of 100View report →
- #2Mint Dental Clinic (Clínica Mint)24.9 of 100View report →
- #3IAD - International Advanced Dentistry23.1 of 100View report →
Measured by Ansmeter, 7 October 2026. 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.
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 published on the clinic’s website — red flag applied [adc-dental-center-lic]
Dentists & professional licences
| Dentist | Specialization | Licence No. |
|---|---|---|
| Dr. Pedro [s1] | Periodontist, Implantologist | not verified |
| Dr. Maral [s1] | Orthodontist | not verified |
| Dr. Matilde [s1] | Endodontist | not verified |
| Dr. Ana [s1] | Prosthodontist | not verified |
| Dr. Mila [s1] | Pediatric Dentist | not verified |
Dentists are named; their licence numbers have not been checked against public sources yet — unverified, no penalty.
Red Flags
- medium Clinic operating licence not published (-4 pts) — The clinic does not publish its operating licence or registration number (derived from data).
- low No dentists identified anywhere (-2 pts) — No dentist names published (derived from data).
Red-flag penalty applied: -6 points (capped at -20).
Data We Could Not Verify
- Communication & Service: Response speed
- 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://www.adental.pt/ |
|---|---|
| Phone | +351 932 601 153 |
| +351 932 601 153 | |
| Google Maps | Map listing |
| Address | R. Silva Carvalho 265C, 1250-251 Lisboa |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://www.adental.pt/ | Only a first name ('Dr. Pedro') is published on the clinic's site; OMD's public search requires at least two words of the professional name (or the exact full name), so a reliable OMD lookup was not possible. Recorded null, not false. | 2026-09-24 |
| s2 | https://www.adental.pt/services | E.g. hygiene page: "Our dedicated hygienists prioritize preventive care, offering thorough cleanings and guidance..."; microscope page explains 25x magnification and precision | 2026-09-24 |
| sq | search:English speaking dentist Lisbon / dental implants Lisbon | AI/search visibility scout 2026-07-12 | 2026-07-12 |
| adc-dental-center-refresh | https://www.google.com/maps/place/Atlantic+Dental+Center/@38.721370… | most recent review 1 month ago (as of 2026-08-25) | 2026-08-25 |
| adc-dental-center-lic | https://www2.ers.pt/DMZ/Pesquisa/Pesquisa.aspx | searched: ADC / Atlantic Dental / postal code 1250-251, 2026-08-25 - no matching establishment | 2026-08-25 |
| adc-dental-center-deepen | https://www.adental.pt/doctors | Photo captioned "Viktoriia" served from the site's own asset host, not a stock name pattern | 2026-09-24 |
| adc-dental-center-deepen-2 | https://www.google.com/maps?cid=2688615816009142328&hl=en | Histogram 3/2/0/1/310 of 316; lowest reviews cite rude staff, two owner-disputed/unverified reviews, an orthodontic-outcome complaint and a price/service mismatch - no shared theme | 2026-09-24 |
| adc-dental-center-deepen-3 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Atlantic… | Name search on TripAdvisor (checked 2026-09-24) returned no Atlantic Dental Center result among 12 matches | 2026-09-24 |
| adc-dental-center-deepen-4 | search:best dentist Lisbon | Web search on 2026-09-24: result 5 — https://www.adental.pt/, title "ADC Dental Center | Dental Clinic in Lisbon", the clinic’s own domain. | 2026-09-24 |
| adc-dental-center-deepen-5 | search:emergency dentist Lisbon | Web search on 2026-09-24 for "emergency dentist Lisbon, Portugal": results were tripadvisor.com, mint.pt, Wikipedia, tooth911.com (x2), saodente.pt, pedrogf.com, grandrapidsemergencydentist.com and Wikipedia; the clinic’s site and name were not among them. | 2026-09-24 |
| adc-dental-center-deepen-6 | search:Lisbon dental clinic for expats | Web search on 2026-09-24: results 1–9 were saodente.pt, dentist-lisbon-maire.pt, dentistalisboa.com, www.iadlisbon.com (x2), vita-center.com, whiteclinic.pt, community.locallista.com, www.dentaldestinationsportugal.com; the clinic's site and name were not among them. | 2026-09-24 |
| adc-dental-center-deepen-7 | https://www.adental.pt/ | "Rua Silva Carvalho 265C, 1250-251, Lisbon" is a hyperlink to the clinic's Google Maps place page with lat/long | 2026-09-24 |
| adc-dental-center-deepen-8 | https://www.google.com/maps?cid=2688615816009142328&hl=en | Owner replies dated 2026-05-28, 2026-03-27, 2026-03-20, 2026-02-18 and 2025-10-03 to the five lowest reviews | 2026-09-24 |
| adc-dental-center-deepen-9 | https://www.google.com/maps?cid=2688615816009142328&hl=en | Histogram 3/2/0/1/310 of 316; newest reviews from accounts with 4-9 reviews each, dates spread across months | 2026-09-24 |
| adc-dental-center-deepen-10 | https://www.adental.pt/services | Services page lists hygiene, microscope treatment, crowns/veneers, aligners/braces, CBCT, periodontology, wisdom-tooth extraction, implants, whitening - no emergency service | 2026-09-24 |
| adc-dental-center-deepen-11 | https://www.adental.pt/ | Homepage section "Start with a consultation" ("come in, meet the doctor, ask anything") sits next to a wa.me/351932601153 WhatsApp link | 2026-09-24 |
| adc-dental-center-deepen-12 | https://www.google.com/maps?cid=2688615816009142328&hl=en | Hours (2026-09-24): Mon-Wed/Thu/Fri 9 AM-8 PM, Sat 9 AM-6 PM, Sun 10 AM-7 PM | 2026-09-24 |
| adc-dental-center-deepen-13 | https://www.adental.pt/ | Structured-data read of 15 pages found no JSON-LD blocks at all | 2026-09-24 |
| adc-dental-center-deepen-14 | https://www.facebook.com/profile.php?id=61558648925786 | Facebook page "Atlantic Dental Center": contact email admin@adental.pt matches the clinic's own domain exactly; a post checked in at Lisbon, Portugal; bio "We speak your language (Russian, Ukrainian, English, Portuguese)" | 2026-09-30 |
| adc-dental-center-g7 | https://www.doctoralia.com.pt/sitemaps/monolith/sitemap.facility.xml | Doctoralia, read 2026-10-05: its sitemap of clinic pages (11,361) has no page for this clinic | 2026-10-05 |
| adc-dental-center-g7-2 | https://www.whatclinic.com/sitemaps/sitemap-brochure-0.xml | WhatClinic, read 2026-10-05: its clinic-profile sitemaps (202 dentist profiles in Portugal) have no profile of this clinic | 2026-10-05 |
| adc-dental-center-g7-3 | https://www.trustpilot.com/review/adental.pt | Trustpilot, read 2026-10-05: no company page for adental.pt, the clinic's website (page not found) | 2026-10-05 |
| adc-dental-center-g7-4 | https://www.dentaldepartures.com/ | Dental Departures, read 2026-10-05: its clinic search lists two clinics in Portugal (CPRO in Lisbon and IPRO Clinic in Funchal), neither of them this clinic | 2026-10-05 |
| adc-dental-center-names-2026-10-16 | https://www.adental.pt/doctors | Doctors page read 2026-10-16: dentists listed by first name only, each with a specialisation and years of experience; no surname and no registration number is published. | 2026-10-16 |
Change History
| Date | Change |
|---|---|
| 2026-10-16 | Dentist names reassessed on 2026-10-16 under the clarified rule (methodology 1.4.2): a name counts when it lets a patient find the dentist in a professional register. The clinic names its dentists by first name only, so dentist names no longer count. |
| 2026-10-05 | Other review platforms re-checked on 2026-10-05: the DocDental page cited before only reproduces Google reviews, and no profile of the clinic was found on Doctoralia, WhatClinic, Trustpilot or Dental Departures; changed from yes to no. |
| 2026-09-30 | The clinic's site (home, doctors and services pages) links Instagram and WhatsApp but no Facebook page. Facebook searches for "ADC Dental Center" and its trading name "Atlantic Dental Center" found the clinic's own small page, whose contact email is on the clinic's domain. Recorded presence on Facebook. |
| 2026-09-24 | Search visibility checked on 2026-09-24 for the three pending Lisbon queries — "best dentist Lisbon", "emergency dentist Lisbon" and "Lisbon dental clinic for expats": present for "best dentist Lisbon"; not present for "emergency dentist Lisbon" and "Lisbon dental clinic for expats". |
| 2026-09-24 | Re-read on 2026-09-24: the clinic's website (services, doctors, homepage, full site sitemap) and its Google listing. Recorded: a named-staff photo; address linked to a map; no emergency service found; WhatsApp-based consultation request next to an in-person consultation invite; detailed service explanations; Sunday hours and evening closes; no structured business data on the site. Google listing: owner replies to every recent low review; the few low reviews do not share a common complaint; no signs of manipulated reviews. Not found on TripAdvisor. Still unverified: a Facebook page (none linked from the site). |
| 2026-08-25 | License verification 2026-08-25 against ERS (clinic) and OMD (dentists): clinic not found in ERS under 2 name variants + postal-code filter, and its own site publishes no licence number -> clinicLicense = false. All 5 listed dentists are published under first name only, so OMD (which needs 2+ words) could not verify them -> null. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live, phone unchanged, not permanently closed; recorded previously-unset street address, Maps URL and coordinates, plus Google rating 4.9 (307 reviews). |
| 2026-07-12 | Initial data collection. |
A question or a correction?
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