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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryHealthcareDentistMontreux La RedouteDr. Rüdiger Hartmann
Dr. Rüdiger Hartmann Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Dr. Rüdiger Hartmann runs a dental practice offering general dentistry and orthodontic treatment. Its services include prosthetic dentistry, implantology, aesthetic dentistry and CEREC restorations.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Dentist
✓ Offered11
General dentistry
General dentistry and complex treatments, with clinical and scientific planning, long-term diagnostics, family practice, modern techniques and in-house laboratory.
Orthodontics
Personalised orthodontic treatments for children, adolescents and adults, correction of dental misalignments, follow-up over several months or years, advice on the right time for treatment.
Dental implants
Titanium dental implants to replace missing teeth or stabilise prostheses, with prior diagnostics and radiography; use of Straumann implants.
Aesthetic dentistry
Aesthetic dental restorations with invisible and long-lasting materials, mainly ceramics or composite resins, without metal, with careful application and rubber dam.
CEREC
Ceramic dental restorations made in one session: inlays, onlays, partial crowns, veneers, crowns and some temporary restorations or resin bridges.
Dental prostheses
Aesthetic and functional replacement of teeth when the tooth structure can no longer be restored, with harmonious integration in the mouth.
Periodontics
Treatments for the overall periodontal situation, with therapeutic care and the possibility of preventive follow-up.
Teeth whitening
Teeth whitening after prior check-up and, if necessary, professional scaling.
Dental prophylaxis
Hygiene advice and prophylaxis appointments with the dental hygienist, recommended at least once per year.
Sleep therapy
Treatment with the Snorbreaker system to prevent the lower jaw from collapsing and keep the airways open during sleep.
Dental laboratory
Laboratory within the practice for direct service and follow-up in short turnaround times.
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4.2/5

Dr. Rüdiger Hartmann

Trust & reputation

ranQ Trust Score of Dr. Rüdiger Hartmann: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Dr. Rüdiger Hartmann scores 78.0 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.80.424%
  • 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.72.110%
  • 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%
Dr. Rüdiger Hartmann scores 82.2 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.100.012%
  • 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%
Dr. Rüdiger Hartmann scores 86.7 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).86.722%
Dr. Rüdiger Hartmann scores 6.6 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 35.6.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Dr. Rüdiger Hartmann reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 16 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.816
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Avenue des Alpes 51
1818 Montreux La Redoute

At a glance

Legal form
Sole proprietorship
UID
CHE-114.933.163
Founded
2009 · 17 years
Last commercial register change
July 1, 2009
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • VDMontreux
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.
67.0
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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