Colosseum Tannlege Stavanger Sentrum
According to our open methodology, this clinic scored 74.4/100 for transparency, reputation, service accessibility, and digital visibility.
Overall rank: #5 of 20 ranked clinics · Last checked: 8 September 2026
74.4/100
Positions by Rating Profile
- Overall Transparency & Trust#574.4/100
- Best for Expats#966.3/100
- Best for Dental Implants#575.3/100
- Best for Emergency Dental Care#568.9/100
- Best Price Transparency#1278.5/100
- Best English-speaking Clinicsnot ranked
- Best for Families / Children#172.2/100
- Sleep Dentistry (GA / deep sedation)#474.4/100
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) — General anaesthesia / deep sedation documented Dedicated pages for /behandlinger/narkose/, /intravenos-sedasjon/ and /beroligende-tabletter/ in the chain's own catalogue. [s4]
Summary
City-centre Stavanger location of the national Colosseum Tannlege chain, sharing St. Olavs gate 7 with a separately owned specialist clinic. The location page names two orthodontists and the specialities present — orthodontics, periodontics, oral surgery and oral medicine, endodontics, prosthodontics and radiology/CBCT — while the chain's catalogue publishes some forty treatments at national NOK prices, among them CBCT, implants, children's orthodontics, general anaesthesia, intravenous sedation and sedative tablets. Same-day emergency appointments are published; there is no English version.
Strengths
- Information Transparency: 18 of 20 points.
- Price Transparency: 13 of 15 points.
- Reputation & Reviews: 17.5 of 20 points.
- Medical Infrastructure: 13 of 15 points.
- No red flags identified in public sources.
Weaknesses
- AI & Search Visibility: 3 of 7 verifiable points (missing: mentioned for: best dentist Norway; mentioned for: English speaking dentist Norway; mentioned for: dental implants Norway; mentioned for: emergency dentist Norway)
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
18 / 20
Whether basic facts about the clinic - its team, premises, services, and location - are publicly verifiable.
| ✓ | Has a working website Own domain resolves and returns a live clinic page in this pass (checked 2026-09-07). [s1] | 4/4 |
| ✓ | Dentist names listed The clinic's own Stavanger Sentrum location page names practitioners working here: the orthodontists Jannicke Tunge and Linn Haugland (each with their own behandler page on the chain's site) and an endodontics/surgery colleague referred to by surname (Samuelsen), together with a role filter for the location's team (spesialist i kjeveortopedi, periodonti, oral kirurgi og oral medisin, endodonti, oral protetikk, CBCT/radiologi, tannlege, tannpleier, klinikkleder, klinikk-koordinator). Read live 2026-09-07. [s1] | 3/3 |
| ✓ | Dentist specializations listed The same page states specialities for the named practitioners: Jannicke Tunge and Linn Haugland — "spesialist i kjeveortopedi"; and it enumerates the specialities present at this location (kjeveortopedi, periodonti, oral kirurgi og oral medisin, endodonti, oral protetikk, radiologi/CBCT). [s1] | 2/2 |
| ✓ | Real clinic photos The location page carries a photograph taken at this clinic on the chain's own domain (Tannpleier-Veronicka-Fjermestad-ved-klinikken-i-Stavanger.jpg), not stock imagery. [s1] | 2/2 |
| ✓ | Service list published Own /behandlinger/ catalogue publishes around forty named treatments, each with its own page, and the location page repeats the ones offered here. [s4] | 3/3 |
| ✓ | Clear contact details Street address, phone number and (where present) booking contact are published on the clinic’s own site. [s1] | 2/2 |
| ✗ | English website version No /en/ path or "English" nav link found on the location page in this pass. [s1] | 0/2 |
| ✓ | Address and map published Address confirmed on the chain's own location page, cross-checked against a live Google Maps place lookup on 2026-09-07, and independently confirmed in Brønnøysundregistrene, which registers this unit as COLOSSEUM TANNLEGE STAVANGER, org. 973264281, St. Olavs gate 7, 4005 Stavanger — distinct from the other dental unit registered at the same street address. [s1] [s3] [reg1] | 2/2 |
Price Transparency
13 / 15
Whether patients can estimate costs before visiting. Published price ranges count; exact prices are not required.
| ✓ | Prices or price ranges published Colosseum Tannlege’s network-wide /priser-tannlegebehandling/ page publishes NOK prices for numerous named treatments, including a crown listed "fra kr.8.076" — read live 2026-09-07; the same national price list applies to the Stavanger Sentrum location. [s2] | 3/3 |
| ✓ | Cleaning price listed "Tannrens – fra kr 950" on the chain's own price page, which it states applies to this location. [s2] | 2/2 |
| ✓ | Filling price listed Composite filling "én tannflate" fra kr. 990, "to tannflater" fra kr. 1.555, "tre tannflater" fra kr. 1.970. [s2] | 2/2 |
| ✓ | Crown price listed "Krone" (crown) is listed "fra kr.8.076" (repeated in several places on the page). [s2] | 2/2 |
| ✗ | Implant price listed Verified negative: the chain's own price page carries no implant line, although it runs a dedicated /behandlinger/tannimplantat/ page. [s2] | 0/2 |
| ✓ | Consultation price listed "Undersøkelse – fra kr 1.332" and "Undersøkelse student – fra kr 990". [s2] | 2/2 |
| ✓ | X-ray / imaging price listed "Røntgenbilde – fra kr 110", "OPG (panoramarøntgen) – fra kr 885", "CBCT – fra kr 1.300". [s2] | 2/2 |
Reputation & Reviews
17.5 / 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) Confirmed on the live place page 2026-09-08. Star histogram: 138 five-star, 7 four-star, 1 three-star, 0 two-star, 12 one-star; the buckets sum to 158, exactly the header count, and the weighted mean 4.639 reproduces the published 4.6. The listing is displayed without the district, as Colosseum Tannlege Stavanger - the alias recorded on this card. [gmpb] | 5/6 |
| ◐ | Google review volume Confirmed against the place-page header 2026-09-08; the star histogram sums to the same figure. [gmpb] | 2/3 |
| ✓ | Review recency The newest visible review is a month old. Sample: the 8 reviews the place page's Reviews tab renders in Google's own Most-relevant order; a newest-first list was not available. [gmpb] | 3/3 |
| ✓ | Clinic responds to reviews The owner has replied to all 8 visible reviews, including both one-star accounts. Same relevance-ordered sample. [gmpb] | 2/2 |
| ✓ | No recurring complaints Two readable one-star reviews in the visible sample, and although both are about money they are different complaints: one disputes the scope of the work done for the amount charged (one tooth filled of four, against a 5,000 kroner ceiling), the other reports an expensive front-tooth crown that fell out within a year of a ten-year guarantee and was explained away as poor cement. A pricing complaint and a durability complaint are not one theme, so the criterion stays false; both are recorded because a reader of a chain practice may want them. Negative mass in the histogram is 12 of 158 = 7.6 per cent. Same relevance-ordered sample. [gmpb] | 2/2 |
| ✓ | No suspicious review patterns Dates spread across four years, varied reviewers and wording, no burst; the owner answers everything including the criticism. Same relevance-ordered sample. [gmpb] | 2/2 |
| ✓ | Active Facebook presence The clinic’s own network site links a Facebook page. [s1] | 1/1 |
| ✗ | TripAdvisor presence No TripAdvisor listing found via its search for "Colosseum Tannlege Stavanger Sentrum Stavanger" and "Colosseum Sentrum"; the clinic's site does not link to TripAdvisor. [colosseum-tannlege-stavanger-sentrum-stavanger-deepen] [colosseum-tannlege-stavanger-sentrum-stavanger-deepen-2] | 0/0.5 |
| ✓ | Other review platforms Legelisten.no, the Norwegian dentist review site, has a page for the practice at the same address and phone: 4.4 of 5 from 20 patient reviews (newest 11 August 2026). [colosseum-tannlege-stavanger-sentrum-stavanger-deepen-3] | 0.5/0.5 |
Medical Infrastructure
13 / 15
The range of publicly documented equipment and services. This measures documented availability, not clinical quality.
| ✓ | On-site X-ray Dedicated /behandlinger/rontgen/ and /behandlinger/opg/ pages; "Røntgenbilde" fra kr 110 and OPG fra kr 885 priced. [s2] [s4] | 2/2 |
| ✓ | CBCT (3D imaging) Dedicated /behandlinger/cbct/ page, "CBCT – fra kr 1.300" priced, and the location's own team filter includes "CBCT/ Spesialist i radiologi". [s2] [s4] | 2/2 |
| ✓ | Implantology Dedicated /behandlinger/tannimplantat/ page in the chain's own treatment catalogue. [s4] | 2/2 |
| ✓ | Orthodontics Two named orthodontists at this location, dedicated tannregulering and usynlig-tannregulering pages, and orthodontics priced ("usynlig tannregulering hos allmenntannlege – fra kr 330", "tannregulering hos kjeveortoped – fra kr 1.725"). [s1] [s2] | 2/2 |
| ✓ | Oral surgery Dedicated /behandlinger/tannkirurgi/, /visdomstann/, /rotspissamputasjon/ and /retinerte-tenner/ pages, and the location publishes a specialist in oral kirurgi og oral medisin among its team. [s4] [s1] | 2/2 |
| ✓ | Pediatric dentistry Dedicated /behandlinger/tannregulering-barn/ page and "Usynlig tannregulering barn og ungdom" published for this location. [s4] [s1] | 1.5/1.5 |
| ✓ | Emergency care The location page publishes "Akutt tannlege Stavanger — Vi strekker oss langt for å ta imot akuttpasienter på dagen. Vi har ofte ledige timer på dagen og ikke lange ventetider". [s1] | 1.5/1.5 |
| ? | Works with international patients | 0/2 |
Communication & Service
2.5 / 10
How easy it is to contact the clinic, get answers, and book - especially for international patients.
| ✗ | WhatsApp / LINE available Verified negative: no wa.me / api.whatsapp.com contact link on the clinic's own location page, checked 2026-09-07. [s1] | 0/2 |
| ? | Response speed | 0/1.5 |
| ? | English spoken Not established: neither the chain's Stavanger Sentrum location page nor its treatment catalogue has an English version, and no English-language patient account appears on them. Covered by the browser reputation pass (the criterion admits consistent review evidence). | 0/2.5 |
| ? | Pre-visit consultation possible | 0/1.5 |
| ✓ | Clear service explanations Each of the roughly forty treatments has its own plain-language explanatory page. [s4] | 1/1 |
| ✓ | Convenient opening hours Opening hours published on the live Google Maps listing: "Open · closes 6 pm" (read 2026-09-07). [s3] | 1.5/1.5 |
AI & Search Visibility
3 / 10
Whether the clinic is discoverable when patients search - including via AI assistants. Checked with fixed queries: "best dentist Norway", "English speaking dentist Norway", "dental implants Norway", "emergency dentist Norway", "Norway dental clinic for expats".
| ✗ | Mentioned for: best dentist Norway Clinic’s own domain/name checked against the ranked results returned by the AI-visibility search pass for this canonical query and not found there. [av1] | 0/1 |
| ✗ | Mentioned for: English speaking dentist Norway Clinic’s own domain/name checked against the ranked results returned by the AI-visibility search pass for this canonical query and not found there. [av1] | 0/1 |
| ✗ | Mentioned for: dental implants Norway Clinic’s own domain/name checked against the ranked results returned by the AI-visibility search pass for this canonical query and not found there. [av1] | 0/1 |
| ✗ | Mentioned for: emergency dentist Norway Clinic’s own domain/name checked against the ranked results returned by the AI-visibility search pass for this canonical query and not found there. [av1] | 0/1 |
| ? | Mentioned for: Norway dental clinic for expats Query not run in the AI-visibility pass for this city (only the first research city per country was given the expats query) | 0/1 |
| ✓ | Structured data on website schema.org JSON-LD graph with a BreadcrumbList node on the clinic's own location page (read 2026-09-07). [s1] | 1.5/1.5 |
| ? | Google indexing quality | 0/2 |
| ✓ | Dedicated service pages Around forty individual treatment pages under /behandlinger/, plus a page per practitioner under /behandler/. [s4] | 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.
- #1Ty Dental Clinic (Midtbyen)49 of 100View report →
- #2Torshov Tannlegesenter19.3 of 100View report →
- #3Tannlegene på Sinsen40.6 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 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
- Medical Infrastructure: Works with international patients
- Communication & Service: Response speed
- Communication & Service: English spoken
- Communication & Service: Pre-visit consultation possible
- AI & Search Visibility: Mentioned for: Norway dental clinic for expats
- 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://colosseumtannlege.no/klinikker/rogaland/stavanger/sentrum/ |
|---|---|
| Phone | +47 51 50 11 50 |
| https://www.facebook.com/colosseumtannlege | |
| Google Maps | Map listing |
| Address | St. Olavs Gate 7, 4005 Stavanger, Norway |
Contact details are provided for identification only and may change; verify with the clinic directly.
Sources
| ID | Source | What it supports | Accessed |
|---|---|---|---|
| s1 | https://colosseumtannlege.no/klinikker/rogaland/stavanger/sentrum/ | Own network location page: Stavanger Sentrum branch address, phone, Facebook link | 2026-09-07 |
| s2 | https://colosseumtannlege.no/priser-tannlegebehandling/ | Own network-wide price page: examination from kr 1.332, student examination from kr 990, scaling from kr 950, x-ray from kr 110, OPG from kr 885, CBCT from kr 1.300, anaesthesia from kr 205, composite fillings by surface count from kr 990, root canals by tooth type, extractions, whitening, crown from kr 8.076, veneer from kr 7.699, orthodontics with a general dentist and with an orthodontist | 2026-09-07 |
| s3 | https://www.google.com/search?tbm=map&q=Colosseum+Tannlege+Stavange… | Live Google Maps place lookup (Business Profile name "Colosseum Tannlege Stavanger"): rating 4.6, address, phone, opening hours, geo | 2026-09-07 |
| av1 | search:best dentist Stavanger Norway | Canonical aiVisibility pass, AI-visibility-2 re-run with country qualifier, 2026-09-07 — clinic not found in any of the four canonical queries for Stavanger | 2026-09-07 |
| s4 | https://colosseumtannlege.no/behandlinger/ | Own network-wide treatment catalogue: around forty named treatments each with its own page (anaesthesia, sedative tablets, biopsy, CBCT, caries, IV sedation, general anaesthesia, OPG, retained teeth, x-ray, root canal, apicoectomy, snoring and sleep apnoea, whitening, dental abscess, bruxism, implants, dental surgery, gingivitis, periodontitis, dental phobia, orthodontics for children and adults, invisible aligners, scaling, wisdom teeth) | 2026-09-07 |
| reg1 | https://data.brreg.no/enhetsregisteret/api/underenheter?naeringskod… | Brønnøysundregistrene (Norwegian company register, open JSON API, queried live 2026-09-07 for all dental-service units in Stavanger municipality): COLOSSEUM TANNLEGE STAVANGER, org. 973264281, St. Olavs gate 7, 4005 Stavanger, parent org. 977102278, not deleted. Listed separately in the same result set is STAVANGER TANN- OG KJEVEKLINIKK AS AVD STAVANGER (org. 928848744, Blokk A1, same street address, different parent). This is a company register, not a licence register — cited here as independent evidence of existence and of the two businesses being distinct legal entities, never as a clinic licence | 2026-09-07 |
| gmpb | https://www.google.com/maps/place/Colosseum+Tannlege+Stavanger/@58.… | Live Google Maps place page opened in a browser (the manual browser check): rating, review count, star histogram, review dates, review text, owner replies, displayed listing name | 2026-09-08 |
| colosseum-tannlege-stavanger-sentrum-stavanger-deepen | https://www.tripadvisor.com/TypeAheadJson?action=API&query=Colosseu… | TripAdvisor's own search read 2026-10-02: "Colosseum Tannlege Stavanger Sentrum Stavanger" returned 12 results (places, attractions and hotels) and "Colosseum Sentrum" 12 results (attractions and hotels); none of them is a dental clinic in Norway. | 2026-10-02 |
| colosseum-tannlege-stavanger-sentrum-stavanger-deepen-2 | https://colosseumtannlege.no/klinikker/rogaland/stavanger/sentrum/ | Clinic's own site read 2026-10-02 (colosseumtannlege.no/klinikker/rogaland/stavanger/sentrum, colosseumtannlege.no/om-oss): no link to TripAdvisor on the pages read. | 2026-10-02 |
| colosseum-tannlege-stavanger-sentrum-stavanger-deepen-3 | https://www.legelisten.no/klinikker/5107-colosseum-tannlege-stavanger | Legelisten.no practice page "Colosseum Tannlege Stavanger", St. Olavs Gate 7, 4005 Stavanger, phone 51 50 11 50, website colosseumtannlege.no/klinikker/rogaland/stavanger/sentrum: rated 4.4 of 5 from 20 patient reviews, the newest dated 11 August 2026, with its own "Skriv ny vurdering" (write a review) form; read 2026-10-02. | 2026-10-02 |
Change History
| Date | Change |
|---|---|
| 2026-10-02 | Presence on review platforms checked on 2026-10-02: no TripAdvisor listing (its search and the clinic's site read); a Legelisten.no review page found. |
| 2026-09-08 | Browser reputation pass (I-3): live Google place page opened; rating and count confirmed with the full histogram, recency, owner replies, complaint reading (a pricing account and a crown-durability account) and manipulation check recorded. googleMapsUrl replaced with the place URL. |
| 2026-09-07 | Adversarial verification: the co-location question is settled by an independent third channel — Brønnøysundregistrene's open API returns COLOSSEUM TANNLEGE STAVANGER (org. 973264281, parent 977102278) and STAVANGER TANN- OG KJEVEKLINIKK AS AVD STAVANGER (org. 928848744, parent 928825744) as two separate active units at St. Olavs gate 7 under different owners, matching their different phone numbers and their separate Google places 45 m apart. Not a rebrand; both cards stand. The chain's own treatment catalogue and the Stavanger Sentrum location page were opened, giving two named orthodontists with their speciality, the location's published list of specialities, CBCT, sedation and general anaesthesia, paediatric orthodontics, emergency care, surgery, implantology, a service list, a photograph taken at this clinic, structured data and dedicated service pages, plus four further price fields and a verified negative on implant pricing. Rating 4.6 re-confirmed and a live review count of 158 recorded. |
| 2026-09-07 | Initial data collection: own network location page plus the network-wide price page (national chain; the Stavanger Sentrum branch name carries the city/district per the chain-naming rule) and a live Google Maps place lookup. Shares a street address (St. Olavs gate 7) with a separately-run specialist practice (Stavanger Tann- og Kjeveklinikk, also researched for this city) but the two have different phone numbers and are recorded as two distinct businesses, not a co-located rebrand. aiVisibility checked against the AI-visibility pass — not found in any of the four Stavanger canonical-query result lists, recorded as false throughout. Reputation beyond rating and licensing left null for the reasons stated on every card in this file. |
A question or a correction?
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