AltaDent Clinic Amsterdam
According to our open methodology, this clinic scored 78.3/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #9 of 31 ranked clinics · Last checked: 17 September 2026
Positions by Rating Profile
- Overall Transparency & Trust#978.3/100
- Best for Expats#476.8/100
- Best for Dental Implants#580.7/100
- Best for Emergency Dental Care#381.3/100
- Best Price Transparency#1876.1/100
- Best English-speaking Clinics#475.8/100
- Best for Families / Children#481/100
- 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 Site says team is experienced with nervous patients but gives no sedation/anaesthesia details
Summary
Specialist dental practice in Amsterdam Nieuw-West (Pieter Calandlaan) focused on dentures, implants and cosmetic dentistry, with an in-house laboratory. English-language website and multilingual team (English, Spanish, Turkish, Farsi). Publishes an all-in implant-with-crown price and offers a free first consultation and WhatsApp contact.
Strengths
- Information Transparency: 17 of 20 points.
- Medical Infrastructure: 15 of 15 points.
- No red flags identified in public sources.
Weaknesses
No category fell below the weakness threshold (50% of verifiable points).
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
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
Price Transparency
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published [s1] | 3/3 |
| ✓ | Cleaning price listed [altadent-clinic-amsterdam-deepen] | 2/2 |
| ✗ | Filling price listed [s1] | 0/2 |
| ✓ | Crown price listed [altadent-clinic-amsterdam-deepen-2] | 2/2 |
| ✓ | Implant price listed [s1] | 2/2 |
| ✓ | Consultation price listed [altadent-clinic-amsterdam-deepen-7] | 2/2 |
| ✗ | X-ray / imaging price listed [altadent-clinic-amsterdam-deepen-8] | 0/2 |
Reputation & Reviews
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 2026-09-17 [altadent-clinic-amsterdam-deepen-9] | 4/6 |
| ◐ | Google review volume as of 2026-09-17 [altadent-clinic-amsterdam-deepen-10] | 1/3 |
| ✓ | Review recency [altadent-clinic-amsterdam-deepen-11] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies visible under all 5 Google reviews read on 2026-09-17, most recently 2026-06-23 [altadent-clinic-amsterdam-deepen-12] | 2/2 |
| ✓ | No recurring complaints no recurring complaints [altadent-clinic-amsterdam-deepen-13] | 2/2 |
| ✓ | No suspicious review patterns Only one weak signal (two single-review accounts), not the two independent signals needed [altadent-clinic-amsterdam-deepen-3] | 2/2 |
| ✓ | Active Facebook presence Clinic's shared brand Facebook page, naming the Amsterdam location [altadent-clinic-amsterdam-deepen-20] | 1/1 |
| ✗ | TripAdvisor presence [altadent-clinic-amsterdam-deepen-4] [altadent-clinic-amsterdam-deepen-14] | 0/0.5 |
| ✓ | Other review platforms Trustpilot has the clinic's own claimed page, with its Amsterdam address and phone as contact details: 3.3 of 5 from 2 reviews (checked 2026-10-02). [altadent-clinic-amsterdam-platforms] | 0.5/0.5 |
Medical Infrastructure
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray [altadent-clinic-amsterdam-deepen-15] | 2/2 |
| ✓ | CBCT (3D imaging) [altadent-clinic-amsterdam-deepen-5] | 2/2 |
| ✓ | Implantology [s1] | 2/2 |
| ✓ | Orthodontics [s1] | 2/2 |
| ✓ | Oral surgery [altadent-clinic-amsterdam-deepen-6] | 2/2 |
| ✓ | Pediatric dentistry [altadent-clinic-amsterdam-deepen-16] | 1.5/1.5 |
| ✓ | Emergency care [altadent-clinic-amsterdam-deepen-17] | 1.5/1.5 |
| ✓ | Works with international patients [s1] | 2/2 |
Communication & Service
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 [s1] | 1.5/1.5 |
| ✓ | Clear service explanations [s1] | 1/1 |
| ✗ | Convenient opening hours [altadent-clinic-amsterdam-deepen-18] | 0/1.5 |
AI & Search Visibility
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Netherlands", "English speaking dentist Netherlands", "dental implants Netherlands", "emergency dentist Netherlands", "Netherlands dental clinic for expats".
| ✗ | Mentioned for: best dentist Netherlands [sq-best] | 0/1 |
| ✓ | Mentioned for: English speaking dentist Netherlands [sq-english] | 1/1 |
| ✗ | Mentioned for: dental implants Netherlands [sq-implants] | 0/1 |
| ✗ | Mentioned for: emergency dentist Netherlands [sq-emergency] | 0/1 |
| ✓ | Mentioned for: Netherlands dental clinic for expats [sq-expats] | 1/1 |
| ✓ | Structured data on website [altadent-clinic-amsterdam-deepen-19] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages [s1] | 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.
- #1Mondzorgcentrum Den Haag37.2 of 100View report →
- #2Lassus Tandartsen82.7 of 100View report →
- #3Loef Mondzorg45.7 of 100View report →
Measured by Ansmeter, 8 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 checked against public sources yet — unverified, no penalty
Dentists & professional licences
No published dentist roster is recorded for this clinic yet — unverified, no penalty.
Red Flags
No red flags identified in the public sources we reviewed.
Data We Could Not Verify
- Information Transparency: Dentist names listed
- 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://altadent.nl/amsterdam/english/ |
|---|---|
| Phone | +31 20 619 54 82 |
| +31 6 23 90 14 19 | |
| Address | Pieter Calandlaan 312, 1060 TS Amsterdam |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://altadent.nl/amsterdam/english/ | General dentistry described (cleanings, fillings) with no price figure; not among the published cost pages (Klikgebit/Kunstgebit/Kroon/Implant/Invisalign/Facings/Wortelkanaal) | 2026-09-17 |
| altadent-clinic-amsterdam-refresh | https://www.google.com/maps/place/AltaDent+Clinic/@52.3504422,4.790… | Google rating 4.9 (28 reviews) as of 2026-08-25 | 2026-08-25 |
| sq-best | search:best dentist Netherlands | AI/search mention | 2026-08-28 |
| sq-english | search:English speaking dentist Netherlands | AI/search mention | 2026-08-28 |
| sq-implants | search:dental implants Netherlands | AI/search mention | 2026-08-28 |
| sq-emergency | search:emergency dentist Netherlands | AI/search mention | 2026-08-28 |
| sq-expats | search:Netherlands dental clinic for expats | AI/search mention | 2026-08-28 |
| altadent-clinic-amsterdam-deepen | https://altadent.nl/mondhygiene/ | Oral-hygiene page read 2026-09-17: "Kosten mondhygiëne Indicatief: €60 – €120 per sessie" | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-2 | https://altadent.nl/specialismen/kroonwerk-brugwerk/ | Crown and bridge page read 2026-09-17: "Bij ons betaalt u voor kroon- en brugwerk vanaf €400" | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-3 | https://www.google.com/maps?cid=8542317273007516267&hl=en | Base is 29 (below the >30 threshold for the 100%-5★ signal); dates span 2025-10 to 2026-06, not a spike; 2 of 5 accounts show only "1 review" | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-4 | https://www.tripadvisor.com/TypeAheadJson?action=API&query=AltaDent… | TripAdvisor's own search returns only destination/geo results, no business listing | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-5 | https://altadent.nl/amsterdam/implantaten/ | Amsterdam implants page read 2026-09-17: "Gratis consult & 3D-scan — met een 3D-röntgenscan (CBCT) beoordelen we of uw kaakbot geschikt is" | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-6 | https://altadent.nl/over-ons/ | Team bio: dentist "richt zich nu volledig op implantologie en mondzorgchirurgie" (now focuses entirely on implantology and oral surgery) | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-7 | https://altadent.nl/amsterdam/english/ | "Free consultation" offered (nav button and repeated CTA) | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-8 | https://altadent.nl/amsterdam/english/ | X-rays described as included in the intake, but no standalone X-ray price found among the clinic's published cost pages | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-9 | https://www.google.com/maps?cid=8542317273007516267&hl=en | Google listing 2026-09-17: 4.9 from 29 reviews; histogram 1★ 1 / 2★ 0 / 3★ 0 / 4★ 0 / 5★ 28 | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-10 | https://www.google.com/maps?cid=8542317273007516267&hl=en | Google listing 2026-09-17: 29 reviews (was 28 on 2026-08-25) | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-11 | https://www.google.com/maps?cid=8542317273007516267&hl=en | Newest of 5 relevant reviews read dated 2026-06-20 | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-12 | https://www.google.com/maps?cid=8542317273007516267&hl=en | Owner replies visible under all 5 reviews read, most recently 2026-06-23 | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-13 | https://www.google.com/maps?cid=8542317273007516267&hl=en | Histogram 1-2★ share 1/29=3.4%, below 10%; all 5 relevant reviews read are 5-star | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-14 | https://altadent.nl/amsterdam/english/ | No TripAdvisor link found across the clinic's pages read | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-15 | https://altadent.nl/amsterdam/english/ | "Digital X-rays may be taken if needed" during the first visit | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-16 | https://altadent.nl/amsterdam/english/ | "At AltaDent Clinic in Amsterdam Nieuw-West we treat every age at one practice, from a toddler’s first check-up to a grandparent’s dentures" | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-17 | https://altadent.nl/amsterdam/english/ | "Emergency dental care — Same-day denture repairs and urgent treatments" listed among specialist treatments | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-18 | https://altadent.nl/amsterdam/english/ | Practice open Monday-Friday 09:00-17:00 only, no weekend or evening hours found | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-19 | https://altadent.nl/amsterdam/english/ | Homepage JSON-LD carries an explicit "@type":["Dentist","Organization"] entity | 2026-09-17 |
| altadent-clinic-amsterdam-deepen-20 | https://www.facebook.com/altadentnederland | Facebook page "Altadent", 422 followers; bio: "AltaDent Clinic In Veenendaal en Amsterdam staan wij voor u klaar" (In Veenendaal and Amsterdam we're here for you), naming the Amsterdam branch alongside the Veenendaal one. Read 2026-09-29. | 2026-09-29 |
| altadent-clinic-amsterdam-platforms | https://www.trustpilot.com/review/altadent.nl | Trustpilot company page "Altadent Clinic" (altadent.nl), claimed by the business in February 2025, with its own description of the Veenendaal and Amsterdam clinics and Pieter Calandlaan 312, 1060 TS Amsterdam, 020 619 5482 (the card's address and number) as contact details: 3.3 of 5 from 2 reviews, both in the last 12 months; read 2026-10-02 | 2026-10-02 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Presence on review platforms checked on 2026-10-02: a Trustpilot page found. |
| 2026-09-29 | Re-checked on 2026-09-29 whether the clinic has an identifiable Facebook page: a search of Facebook found the practice's own page, which names its Amsterdam location alongside its Veenendaal one. |
| 2026-09-17 | Re-read on 2026-09-17: the clinic's website (Amsterdam implants, crown-and-bridge, oral-hygiene and about-us pages) and its Google listing. Recorded: cleaning price (€60-120 per session) and crown price (from €400) published; consultations free; no filling or standalone X-ray price found; digital X-rays and CBCT scanning confirmed (a 3D scan is part of the implant work-up); a dentist specializing in oral surgery; pediatric and emergency care; weekday-only hours (no evening or weekend); Google rating steady at 4.9 with the review count rising to 29; owner replies on all 5 reviews read; no signs of review manipulation. Still unverified: presence on other review platforms and Facebook. |
| 2026-08-27 | Data-integrity fix (national index build): this Netherlands-wide site previously held this record as a naive city-name find-and-replace clone ("Amsterdam" -> "Netherlands") of the amsterdam-dental site, which corrupted the clinic name, street address and cited Google Maps place URLs (e.g. the map link resolved to a non-existent place name). Restored verbatim from the amsterdam-dental source of record (the verified original); no re-verification of underlying facts performed in this pass beyond confirming the two records now match. Added a "city" field (Amsterdam) to support this index's national city breakdown. |
| 2026-08-25 | Re-verification 2026-08-25: confirmed website live, address and phone unchanged, clinic open; recorded new Google rating 4.9 (28 reviews) — previously unset. |
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.