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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryHealthcareENT specialistAarauHNO Aarau AG
HNO Aarau AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

HNO Aarau AG is a specialist practice for ear, nose and throat medicine. It assesses, advises on and treats conditions affecting the ears, nose and sinuses, throat and larynx, and offers diagnostic examinations and surgery.

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Service area

Offering

Products & services

Industry:ENT specialist
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4.0/5

HNO Aarau AG

12
ENT treatment
Comprehensive ENT treatment for all generations, including assessment, advice and therapy for ear, nose, throat, voice and other ENT complaints.
Ear disorders
Assessment and treatment of acute and chronic inflammations, ear pain, ear discharge, hearing disorders, ear noises, noise sensitivity, as well as ear tumours and hearing assessments.
Tinnitus treatment
Treatment of post-acute or chronic tinnitus with and without hearing disorders, including assessment of possible causes such as sudden hearing loss, ear infection, noise damage or trauma.
Dizziness and balance disorders
Assessment and early rehabilitation for neuro-otological conditions, using video nystagmography, head impulse testing, calorics and interdisciplinary collaboration.
Nose / paranasal sinuses
Assessment and treatment of nasal breathing obstruction, inflammations, nosebleeds, injuries, allergies, disorders of smell and taste, lacrimal pathway disorders and tumours.
Allergies
Allergy diagnostics with prick test and blood tests, as well as symptomatic drug therapy for allergic complaints.
Snoring and sleep-related breathing disorders
Assessment and treatment of snoring and sleep-related breathing disorders as ENT-related sleep complaints.
Oral cavity / pharynx
Assessment and treatment of complaints and conditions of the oral cavity and pharynx in the ENT area.
Assessment of changes in the neck
Assessment of changes in the neck as part of ENT diagnostics, supplemented by further diagnostic examinations.
Laryngeal, voice and speech disorders
Assessment and treatment of laryngeal, voice and speech disorders in the ENT specialty.
Ultrasound examinations and diagnostic assessments
Ultrasound examinations and further diagnostic assessments to evaluate ENT complaints and changes.
Paediatric assessments
ENT assessments for children, complemented by age-appropriate diagnostics and evaluation of complaints in childhood.
Trust & reputation

ranQ Trust Score of HNO Aarau AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of November 2026

HNO Aarau AG scores 54.8 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.34.224%
  • 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.95.08%
HNO Aarau AG scores 87.2 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.95.212%
  • 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%
HNO Aarau AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
HNO Aarau AG scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HNO Aarau AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.3 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
3.3
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle3.316
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Kasernenstrasse 26
5000 Aarau
Opening hours
Mon
08:00 - 11:30
Tue
08:00 - 11:30
Wed
08:00 - 11:30, 13:30 - 17:00
Thu
08:00 - 11:30, 13:30 - 16:00
Fri
08:00 - 11:30, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-426.975.891
Founded
2013 · 13 years
Last commercial register change
July 22, 2013
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • AGAarau
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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