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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryHealthcareDental ClinicsChurZahnarztpraxis Dr. med. dent. Christoph Loher AG
Zahnarztpraxis Dr. med. dent. Christoph Loher AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Zahnarztpraxis Dr. med. dent. Christoph Loher AG provides general and specialized dental services, including prosthetic restorations (crowns, bridges, removable dentures), implants, root canal treatments and periodontal therapy. The practice also offers dental hygiene and professional cleanings, aesthetic treatments (bleaching, tooth jewelry), digital impressions, laser procedures, aligner therapy and occlusal/snoring splints, and bills according to the Swiss SSO tariff.

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Products & services

Industry:Dental Clinics
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3.9/5

Zahnarztpraxis Dr. med. dent. Christoph Loher AG

✓ Offered12
Dental prosthetics
Removable dentures, crowns and bridges for restoring edentulous jaws and tooth gaps, stabilising damaged teeth and achieving a fixed closure of missing teeth.
Dental hygiene
Regular check-ups and professional tooth cleanings to prevent damage to teeth and diseases of the supporting structures, as well as for early detection of problems.
Periodontitis treatment
Treatment of diseases of the supporting structures of the teeth, complemented by check-ups, professional tooth cleanings, and instructions and education to prevent tooth loss.
Implant treatment
Single implants, multiple implants and implant-supported bridges for replacing single tooth gaps, larger gaps and edentulous jaws.
Root canal treatment
Endodontic treatment to preserve dead or damaged teeth, including decontamination of the root canal with laser technology before root filling.
Dental aesthetics
Bleaching as home, in-office and internal bleaching, as well as dental jewellery with small stones on the front teeth.
Wisdom tooth removal
Removal of wisdom teeth when there is a lack of space or an unfavourable direction of growth to prevent infections and discomfort.
Laser treatment
Use of CO2, diode and Softlaser for tissue corrections, root canal and periodontal treatments, wound healing and pain relief.
Digital impressions
Intraoral scanning of the teeth instead of impressions with trays and impression material for digital capture of the tooth shape.
Aligner trays (tooth correction)
Tooth correction with a series of clear treatment aligner trays based on a digital 3D scan of the tooth position.
Bruxism and anti-snoring splints
Bruxism splints to relieve teeth clenching and grinding, as well as anti-snoring splints to support peripheral sleep apnoea.
Pain-free anaesthesia
Local anaesthesia with Quick-Sleeper for painless numbness during dental treatments.
Trust & reputation

ranQ Trust Score of Zahnarztpraxis Dr. med. dent. Christoph Loher AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Zahnarztpraxis Dr. med. dent. Christoph Loher AG scores 65.1 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.62.524%
  • 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.61.010%
  • 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.78.08%
Zahnarztpraxis Dr. med. dent. Christoph Loher AG scores 70.4 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.55.07%
Zahnarztpraxis Dr. med. dent. Christoph Loher 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%
Zahnarztpraxis Dr. med. dent. Christoph Loher AG scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zahnarztpraxis Dr. med. dent. Christoph Loher AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.2 out of 5 stars from 10 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
4.2
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.210
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Quaderstrasse 2
7000 Chur
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 13:00
Fri
07:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-460.614.751
Founded
2021 · 5 years
Last commercial register change
July 23, 2026
Employees
1 to 10
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.100.06%
  • 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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