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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryHealthcareDental ClinicsWidnauBartl Zahnmedizin AG
Bartl Zahnmedizin AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Bartl Zahnmedizin AG is a dental practice providing family-focused general dentistry and a range of treatments. Services listed on the site include prophylaxis, fillings, endodontics, implants, oral surgery, aesthetic and digital-reconstructive dentistry, as well as options such as sedation and laser therapy; care is coordinated with the practice’s orthodontic specialists.

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Products & services

Industry:Dental Clinics
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4.3/5

Bartl Zahnmedizin AG

7
Dentistry
Comprehensive dental care for all age groups, with fillings, implants, braces and individual, compassionate treatment under one roof.
Preventive examination
Examination of the mouth, teeth, gums and jaw using an intraoral camera and digital dental impressions, followed by counselling for early detection of problems.
Teeth cleaning and dental hygiene
Professional teeth cleaning to remove hard and soft plaque and discolouration, including checking the gums and advice on oral hygiene.
Fillings
Composite fillings for treating tooth decay, replacing amalgam fillings and restoring small defects or correcting tooth surfaces.
Root canal treatment
Root canal treatment to save inflamed or infected teeth, removing the affected tissue and relieving pain.
Dental implants
Dental implants as artificial tooth roots for crowns, bridges and dentures, with examination and a planned implant solution.
Paediatric dentistry
Dental treatments for children of all ages, including preventive examinations, teeth cleaning, fillings and other child-friendly treatments.
Trust & reputation

ranQ Trust Score of Bartl Zahnmedizin AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Bartl Zahnmedizin AG scores 92.2 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.88.924%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.93.810%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Bartl Zahnmedizin AG scores 71.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Bartl Zahnmedizin AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Bartl Zahnmedizin AG scores 4.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bartl Zahnmedizin AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 39 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 39 reviews across all connected sources

Sources
GGoogle4.939
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Bahnhofstrasse 24
9443 Widnau
Opening hours
Mon
07:30 - 20:00
Tue
07:30 - 17:30
Wed
07:30 - 19:00
Thu
07:30 - 20:00
Fri
07:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-285.639.306
Founded
2022 · 4 years
Last commercial register change
December 2, 2022
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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