Tandartsenpraktijk Zalmhaven
According to our open methodology, this clinic scored 60.2/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #25 of 31 ranked clinics · Last checked: 17 September 2026
60.2/100
Positions by Rating Profile
- Overall Transparency & Trust#2560.2/100
- Best for Expats#2556/100
- Best for Dental Implantsnot ranked
- Best for Emergency Dental Care#2655.3/100
- Best Price Transparency#1973/100
- Best English-speaking Clinics#2753/100
- Best for Families / Children#2156.9/100
- 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
Summary
Family-oriented dental practice in central Rotterdam accessible by tram, wheelchair accessible with parking nearby. Offers intake exams, prevention, pediatric dentistry, fillings, root canal treatment, dentures, extractions, veneers and invisible braces for adults. Dutch-language site; individual staff not named beyond a general reference to "De Lieve Tandarts".
Strengths
- Price Transparency: 15 of 15 points.
Weaknesses
- AI & Search Visibility: 3 of 8 verifiable points (missing: mentioned for: best dentist Netherlands; mentioned for: English speaking dentist Netherlands; mentioned for: dental implants Netherlands; mentioned for: emergency dentist Netherlands; mentioned for: Netherlands 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
13 / 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 [s1] | 0/3 |
| ✗ | Dentist specializations listed Team page lists only first names and generic role titles, no specialization/qualification [tandartsenpraktijk-zalmhaven-deepen] | 0/2 |
| ✓ | Real clinic photos Google listing photo strip shows genuine premises [tandartsenpraktijk-zalmhaven-deepen-8] | 2/2 |
| ✓ | Service list published [s1] | 3/3 |
| ✓ | Clear contact details [s1] | 2/2 |
| ✗ | English website version The site's "Home - English" page is entirely Dutch-language boilerplate with no translated content [tandartsenpraktijk-zalmhaven-deepen-3] | 0/2 |
| ✓ | Address and map published [s1] | 2/2 |
Price Transparency
15 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published Corrected: Tarieven page links a downloadable 2025 KNMT/NZa tariff PDF with the clinic's applicable codes and euro prices [tandartsenpraktijk-zalmhaven-deepen-4] | 3/3 |
| ✓ | Cleaning price listed NZa code M03 (cleaning) priced in the linked 2025 tariff PDF [tandartsenpraktijk-zalmhaven-deepen-9] | 2/2 |
| ✓ | Filling price listed NZa filling code V93 priced in the linked 2025 tariff PDF [tandartsenpraktijk-zalmhaven-deepen-10] | 2/2 |
| ✓ | Crown price listed NZa code R24 (crown on natural tooth) priced in the linked 2025 tariff PDF [tandartsenpraktijk-zalmhaven-deepen-11] | 2/2 |
| ✓ | Implant price listed NZa code J040 (first implant placement) priced in the linked 2025 tariff PDF [tandartsenpraktijk-zalmhaven-deepen-5] | 2/2 |
| ✓ | Consultation price listed NZa code C002 (periodic check-up consultation) priced in the linked 2025 tariff PDF [tandartsenpraktijk-zalmhaven-deepen-12] | 2/2 |
| ✓ | X-ray / imaging price listed NZa code X10 (small X-ray image) priced in the linked 2025 tariff PDF [tandartsenpraktijk-zalmhaven-deepen-13] | 2/2 |
Reputation & Reviews
12.5 / 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 2026-09-17 [tandartsenpraktijk-zalmhaven-deepen-14] | 3/6 |
| ◐ | Google review volume as of 2026-09-17 [tandartsenpraktijk-zalmhaven-deepen-15] | 1.5/3 |
| ✓ | Review recency Newest Google review is dated 2026-09-18 (listing read 2026-09-26). [tandartsenpraktijk-zalmhaven-gbp-2026-09-26] | 3/3 |
| ✓ | Clinic responds to reviews Owner replies to both positive and critical reviews [tandartsenpraktijk-zalmhaven-deepen-16] | 2/2 |
| ? | No recurring complaints 1–2★ are 14.3 % of 63 (1★ 8 / 2★ 1 / 3★ 1 / 4★ 4 / 5★ 49); the five lowest-rated Google reviews are all dated 2024-04 to 2024-08 and mostly concern delays, cancelled visits and organisation, but none dates from the last 24 months, so it cannot be told whether the complaints continue. [tandartsenpraktijk-zalmhaven-deepen-21] | 0/2 |
| ✓ | No suspicious review patterns Review dates span over a year (no burst), most accounts have review history, histogram not skewed 100% 5★ [tandartsenpraktijk-zalmhaven-deepen-17] | 2/2 |
| ✓ | Active Facebook presence Clinic website links to its Facebook page [tandartsenpraktijk-zalmhaven-deepen-18] | 1/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found via its search for "Tandartsenpraktijk Zalmhaven Rotterdam" and "Tandartsenpraktijk Zalmhaven"; the clinic's site does not link to TripAdvisor (checked 2026-10-05). [tandartsenpraktijk-zalmhaven-tripadvisor] [tandartsenpraktijk-zalmhaven-tripadvisor-2] | 0/0.5 |
| ✗ | Other review platforms No profile on ZorgkaartNederland, WhatClinic or Trustpilot: none of the 181 Rotterdam practice pages on ZorgkaartNederland is at its address, and the other two have no page (checked 2026-10-02). [tandartsenpraktijk-zalmhaven-platforms] [tandartsenpraktijk-zalmhaven-platforms-2] [tandartsenpraktijk-zalmhaven-platforms-3] | 0/0.5 |
Medical Infrastructure
9 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray Clinic states X-rays are taken as part of treatment planning [tandartsenpraktijk-zalmhaven-deepen-6] | 2/2 |
| ? | CBCT (3D imaging) | 0/2 |
| ✗ | Implantology Full treatment navigation list has no implants item [tandartsenpraktijk-zalmhaven-deepen-7] | 0/2 |
| ✓ | Orthodontics [s1] | 2/2 |
| ✓ | Oral surgery [s1] | 2/2 |
| ✓ | Pediatric dentistry [s1] | 1.5/1.5 |
| ✓ | Emergency care [s1] | 1.5/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
3.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available [s1] | 0/2 |
| ? | Response speed | 0/1.5 |
| ✓ | English spoken Google reviews are consistently written in English describing treatment, despite no English site [tandartsenpraktijk-zalmhaven-deepen-2] | 2.5/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ✓ | Clear service explanations [s1] | 1/1 |
| ✗ | Convenient opening hours Mon-Fri 07:45-16:30 only, closed weekends, per Maps hours [zalmhaven-maps] | 0/1.5 |
AI & Search Visibility
3 / 10
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] | 0/1 |
| ✗ | 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] | 0/1 |
| ✓ | Structured data on website JSON-LD Organization markup found sitewide [tandartsenpraktijk-zalmhaven-deepen-20] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages Each treatment has its own dedicated content page rather than one generic list [tandartsenpraktijk-zalmhaven-deepen-19] | 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
- low No dentists identified anywhere (-2 pts) — No dentist names published (derived from data).
Red-flag penalty applied: -2 points (capped at -20).
Data We Could Not Verify
- Reputation & Reviews: No recurring complaints
- Medical Infrastructure: CBCT (3D imaging)
- Medical Infrastructure: Works with international patients
- Communication & Service: Response speed
- Communication & Service: Pre-visit consultation possible
- 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.tandartszalmhaven.nl |
|---|---|
| Phone | +31 10 200 4696 |
| Address | Westerstraat 31, 3016 DG Rotterdam |
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.tandartszalmhaven.nl | The clinic's website publishes JSON-LD of typesWebPage, Organization, WebSite, ImageObject, BreadcrumbList on the homepage | 2026-09-17 |
| zalmhaven-maps | https://www.google.com/maps/search/Tandartsenpraktijk+Zalmhaven+Wes… | address confirmation, Google rating 4.3 (56 reviews), hours | 2026-08-27 |
| 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 |
| tandartsenpraktijk-zalmhaven-deepen | https://tandartszalmhaven.nl/team/ | Team entries: "Ash — Tandarts", "Abed — Tandarts", "Didan — Mondhygiënist" — profession only, no stated specialization | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-2 | https://www.google.com/maps?cid=11345024105037088472&hl=en | All 5 rendered Google reviews are written in English, e.g. Georgia Foster: "traveling and was in need of a dentist... very easy to communicate with" | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-3 | https://tandartszalmhaven.nl/home-english/ | Page titled "Home – English" but its navigation and all body text remain in Dutch; no English paragraph content found | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-4 | https://tandartszalmhaven.nl/tarieven-en-betaling/ | "De tarieven... zijn vastgesteld door de NZa. Download de tarievenlijst via de onderstaande knop" linking a 2025 KNMT tariff PDF with euro prices per code | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-5 | https://tandartszalmhaven.nl/wp-content/uploads/2025/01/41312.pdf | J040 Plaatsen eerste implantaat, per kaak €293,22 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-6 | https://tandartszalmhaven.nl/aligners-beugel/ | "Röntgenfoto's, digitale scans en afdrukken van uw tanden kunnen worden gemaakt om een nauwkeurig behandelingsplan op te stellen" (X-rays, digital scans and impressions made for treatment planning) | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-7 | https://tandartszalmhaven.nl/behandelingen/ | Site-wide treatment menu lists: intake, periodic check-up, prevention, pediatric dentistry, fillings, root canal, crowns & bridges, gum treatment, dentures, extractions, pain/emergency, facings, invisible braces, anxious-patient care — no implants item | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-8 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Listing photo strip shows a real lounge/waiting area with branded signage, not stock imagery | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-9 | https://tandartszalmhaven.nl/wp-content/uploads/2025/01/41312.pdf | M03 Gebitsreiniging, per vijf minuten €17,01 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-10 | https://tandartszalmhaven.nl/wp-content/uploads/2025/01/41312.pdf | V93 Drievlaksvulling composiet €94,83 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-11 | https://tandartszalmhaven.nl/wp-content/uploads/2025/01/41312.pdf | R24 Kroon op natuurlijk element €333,80 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-12 | https://tandartszalmhaven.nl/wp-content/uploads/2025/01/41312.pdf | C002 Consult voor een periodieke controle €28,83 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-13 | https://tandartszalmhaven.nl/wp-content/uploads/2025/01/41312.pdf | X10 Maken en beoordelen kleine röntgenfoto €21,24 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-14 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Google listing 2026-09-17: 4.3 from 57 reviews; histogram 1★ 8 / 2★ 1 / 3★ 1 / 4★ 3 / 5★ 44 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-15 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Google listing 2026-09-17: 57 reviews | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-16 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Owner reply to Moayad Abushokhedim (2024-04-17): "Thank you for your review. We are sorry to hear about your experience and miscommunication..." | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-17 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Dates of the reviews shown 2023-06-12 to 2024-06-11; reviewers show 1-22 prior reviews; 5★ share 77% of 57 | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-18 | https://tandartszalmhaven.nl/tarieven-en-betaling/ | Sitewide header links to facebook.com/tandartsenpraktijkzalmhaven | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-deepen-19 | https://tandartszalmhaven.nl/behandelingen/ | Separate pages exist per treatment, e.g. /kroon-plaatsen/, /tanden-en-kiezen-trekken/, /kindertandarts-rotterdam/, /aligners-beugel/ | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-gbp-2026-09-26 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Google listing read on 2026-09-26: rating 4.3 from 58 reviews; star histogram 1★ 8 / 2★ 1 / 3★ 1 / 4★ 3 / 5★ 45; newest review dated 2026-09-18; 2 of the 5 newest reviews carry an owner reply, latest dated 2026-09-08. | 2026-09-26 |
| tandartsenpraktijk-zalmhaven-deepen-20 | https://www.tandartszalmhaven.nl | JSON-LD structured data on the homepage; types found: WebPage, Organization, WebSite, ImageObject, BreadcrumbList | 2026-09-17 |
| tandartsenpraktijk-zalmhaven-platforms | https://www.zorgkaartnederland.nl/tandartsenpraktijk/rotterdam | ZorgkaartNederland's Rotterdam list of dental practices read 2026-10-02, all 181 practice pages opened for their addresses and phones, and its own search for "Zalmhaven" and "Westerstraat 31": no page for the practice at Westerstraat 31 or with its number (its website shows only a general ZorgkaartNederland "write a review" link) | 2026-10-02 |
| tandartsenpraktijk-zalmhaven-platforms-2 | https://www.whatclinic.com/dentists/netherlands/rotterdam | WhatClinic's Rotterdam dentist catalogue read 2026-10-02, every page (2 pages, 24 clinics), checked against WhatClinic's profile sitemaps (119 Dutch dentist profiles, the ones outside the catalogue opened) and direct profile addresses built from the practice name (/dentists/netherlands/tandartsenpraktijk-zalmhaven, /dentists/netherlands/tandartspraktijk-zalmhaven, /dentists/netherlands/zalmhaven return 404): no profile for this practice or at its address | 2026-10-02 |
| tandartsenpraktijk-zalmhaven-platforms-3 | https://www.trustpilot.com/review/tandartszalmhaven.nl | Trustpilot, read 2026-10-02: no company page exists for tandartszalmhaven.nl, the practice's own website ("the page you're looking for could not be found") | 2026-10-02 |
| tandartsenpraktijk-zalmhaven-deepen-21 | https://www.google.com/maps?cid=11345024105037088472&hl=en | Google listing "Tandartsenpraktijk Zalmhaven" (Dental clinic, Cosmetic dentist, Dental hygienist), read 2026-10-05 in two review orders (the five lowest-rated and the five newest): rated 4.3 from 63 reviews (1★ 8 / 2★ 1 / 3★ 1 / 4★ 4 / 5★ 49); 9 distinct reviews read, dated 2024-04-17 to 2026-10-02, 9 with an owner reply | 2026-10-05 |
| tandartsenpraktijk-zalmhaven-tripadvisor | https://www.tripadvisor.com/TypeAheadJson?action=API&details=true&q… | TripAdvisor's own search, read 2026-10-05: 12 suggestions for "Tandartsenpraktijk Zalmhaven Rotterdam" (2 places, 4 attractions, 6 hotels), none of them a dental practice in or near Rotterdam; 2 suggestions for "Tandartsenpraktijk Zalmhaven" (1 attraction, 1 restaurant), none of them a dental practice in or near Rotterdam; no listing for this clinic | 2026-10-05 |
| tandartsenpraktijk-zalmhaven-tripadvisor-2 | https://www.tandartszalmhaven.nl | Clinic's website, home page read 2026-10-05: no link to a TripAdvisor page | 2026-10-05 |
Change History
| Date | Change |
|---|---|
| 2026-10-05 | TripAdvisor presence checked on 2026-10-05: no listing found for this clinic. |
| 2026-10-02 | Presence on review platforms checked on 2026-10-02: no profile on ZorgkaartNederland, WhatClinic or Trustpilot. |
| 2026-09-29 | Corrected 2026-09-29: review recency within 3 months (newest review dated 2026-09-18). |
| 2026-09-17 | Re-read on 2026-09-17: the clinic's website (tariffs, team and treatment pages) and its Google listing. Corrected: the tariffs page links a downloadable national tariff list, hosted on the clinic's own site, that prices cleaning, fillings, crowns, implants, consultations and X-rays. Recorded: X-rays taken for treatment planning, no implants offered, dedicated pages per treatment, a Facebook link, and consistent English-language communication in reviews despite no working English site. Google rating 4.3 from 57 reviews, owner replies to both praise and criticism; the two readable low-rated reviews raise different issues against a 16% share of one- and two-star ratings, so whether complaints recur is left unresolved; no signs of review manipulation. Still unverified: TripAdvisor and other review-platform presence. |
| 2026-08-27 | Initial research: identified via iamexpat.nl Netherlands dentist directory during national (all-NL) index expansion. Address/phone/services confirmed on clinic website; Google rating confirmed via Google Maps. |
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.