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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryHealthcareOther Specialist ClinicsZurichcheckin AG
checkin AG Logo
Verified· 3 sourcesTrust Score4.4/5

checkin AG

Summary

About the company

The core activity of the company "checkin Zollhaus" is the operation of a medical practice and a testing center with a focus on HIV and other sexually transmitted infections, including the performance of tests, the administration of PEP (Post-Exposure Prophylaxis) and PrEP (Pre-Exposure Prophylaxis) as well as vaccination.

AI-generated
Offering

Products & services

Industry:Other Specialist Clinics
✓ Offered5
STI tests
Tests for HIV, syphilis, chlamydia and gonorrhoea; rapid tests, laboratory tests and combination test panels, including PrEP follow-up monitoring.
PrEP counselling and follow-up monitoring
Initial PrEP counselling, follow-up and health insurance guidance, HIV and kidney monitoring, additional tests and clarification of hepatitis A and B vaccination protection.
PEP counselling and assessment
Preliminary emergency PEP assessments, PEP counselling and physician assessment after possible HIV exposure.
Vaccinations
Vaccination counselling and vaccinations, including HPV vaccination without an appointment under certain conditions, as well as further vaccinations after medical assessment.
Doctor’s consultation hours
General medical consultations, clarification of symptoms and other medical concerns by doctors on site.
Trust & reputation

ranQ Trust Score of checkin AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

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Data basis 96% · As of October 2026

checkin AG scores 89.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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CriterionValueWeight
Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from across all connected sources

Comparisons

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Location

Hier entsteht die Karte
Lintheschergasse 17
8001 Zurich
Opening hours
Mon
08:30 - 15:45, 16:15 - 20:00
Tue
09:00 - 12:45, 13:15 - 17:00
Wed
09:00 - 12:45, 13:15 - 17:00
Thu
08:30 - 15:45, 16:15 - 20:00
Fri
07:00 - 11:45, 12:15 - 16:00
Sat
11:00 - 15:00
Sun
Closed

At a glance

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  • 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.81.624%
  • 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.99.510%
  • 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%
checkin AG scores 78.6 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • 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%
  • 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%
checkin AG scores 85.0 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).85.022%
checkin AG scores 62.9 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.62.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

checkin AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 49 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. Full methodology

49 reviews
Sources
GGoogle4.749
★TrustpilotSoon
PProvenExpertSoon

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

UID
CHE-303.776.392
Founded
2019 · 7 years
Last commercial register change
November 17, 2025
Employees
11 to 20

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