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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryHealthcareMedical LaboratoriesBuchs SgDr. Risch Ostschweiz AG
Dr. Risch Ostschweiz AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Dr. Risch Ostschweiz AG provides medical laboratory diagnostics and related services for hospitals, physicians, medical practices and other healthcare stakeholders. Its offerings cover integrated laboratory medicine, including microbiology, clinical chemistry, cytopathology, genetics and specialized analytics, with customer services available around the clock.

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4.1/5

Dr. Risch Ostschweiz AG

Industry:Medical Laboratories
✓ Offered6
Laboratory diagnostics
Laboratory medical analyses in all fields, with priority emergency analyses, modern analytics and rapid delivery of results via app, RiPortal, e-mail or practice software.
Microbiology
Microbiological examinations and investigations in bacteriology, virology, mycobacteriology, mycology and parasitology.
Clinical chemistry
Laboratory medical diagnostics with haematology, specialised chemistry and general analytics in the core laboratory.
Specialised analytics
Complex clinical-chemical analyses using methods such as LC-MS/MS, ICP-MS, AAS, AFT-IR, HPLC and RIA for tasks outside routine diagnostics.
Cytopathology
Examination of body cells from surfaces, fluids and organs for microscopic assessment and diagnosis of diseases and changes.
COVID-19 testing
Antibody detection, antigen testing, PCR testing, sequencing and investigation of the cellular immune response.
Trust & reputation

ranQ Trust Score of Dr. Risch Ostschweiz AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Dr. Risch Ostschweiz AG scores 55.0 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.44.024%
  • 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.63.210%
  • 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.78.08%
Dr. Risch Ostschweiz AG scores 93.0 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.89.612%
  • 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.90.07%
Dr. Risch Ostschweiz AG 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. Risch Ostschweiz AG scores 60.0 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Dr. Risch Ostschweiz AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 11 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
3.5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle3.511
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

January 3, 2023Media
Bernecker Drohne liefert Laborproben bis ans Fenster
leaderdigital.ch
March 4, 2022Media
Spitaldirektorin Andrea Rütsche verlässt die Hirslanden-Gruppe
medinside.ch

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Location

Lagerstrasse 30
9470 Buchs Sg
Opening hours
Mon
07:30 - 19:30
Tue
07:30 - 19:30
Wed
07:30 - 19:30
Thu
07:30 - 19:30
Fri
07:30 - 19:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-410.034.764
Founded
2015 · 11 years
Last commercial register change
September 22, 2026
Employees
51 to 100
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.100.03%
    • Full methodology

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