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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryHealthcareDental ClinicsZunzgenZahnarztpraxis Coletti AG
Zahnarztpraxis Coletti AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Zahnarztpraxis Coletti AG is the provision of dental medical services, including diagnostics, prevention, treatment and surgery, in the areas of dental hygiene, periodontology, stomatology, conservative dentistry, aesthetic dentistry, endodontics, crowns and bridges, total prosthetics, partial and hybrid prosthetics, implantology, augmentations, laser treatments, pediatric and adolescent dentistry, and orthodontics.

AI-generated
Offering

Products & services

Industry:Dental Clinics
✓ Offered12
General dentistry
General dentistry and a classic family dental practice; diagnostics, prophylaxis and regular check-ups with advice on oral health.
Dental hygiene and prophylaxis
Regular professional teeth cleanings, prophylaxis and monitoring of the condition of teeth and surrounding tissues.
Periodontology
Treatment of periodontal diseases.
Stomatology
Diagnosis and treatment of diseases of the mucous membranes.
Oral surgery
Extractions, surgical removal of wisdom teeth and surgical procedures in the jaw region.
Restorative dentistry
Fillings with all materials by arrangement.
Cosmetic dentistry
Shape and colour corrections, bleachings, veneering and Lumineering.
Endodontics
Root canal treatments and revisions.
Dental prosthetics
Crowns and bridges as well as complete dentures, partial and hybrid dentures.
Implantology and bone augmentation
Placement of implants, fabrication of suprastructures, as well as building up and regeneration of bone.
Paediatric and adolescent dentistry
Dental treatments for children and adolescents, including nitrous oxide treatments for dental anxiety.
Orthodontics
Initial diagnosis of misaligned teeth; in Gipf-Oberfrick, in addition, aesthetic tooth alignment corrections with the Invisalign® system.
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3.9/5

Zahnarztpraxis Coletti AG

Trust & reputation

ranQ Trust Score of Zahnarztpraxis Coletti AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Zahnarztpraxis Coletti AG scores 61.4 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.48.624%
  • 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.65.210%
  • 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.95.08%
Zahnarztpraxis Coletti AG scores 74.1 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.64.612%
  • 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%
Zahnarztpraxis Coletti AG scores 83.3 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).83.322%
Zahnarztpraxis Coletti AG scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zahnarztpraxis Coletti AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.7 out of 5 stars from 12 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
3.7
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle3.712
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Hauptstrasse 23
4455 Zunzgen
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-162.593.897
Founded
2021 · 5 years
Last commercial register change
July 7, 2021
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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