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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesGoldachDiagnostics Group GmbH
Diagnostics Group GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Diagnostics Group GmbH is a medical laboratory offering a wide range of laboratory analyses and specialized diagnostics, including clinical chemistry, hematology, molecular biology, medical microbiology, histopathology and medical genetics. Services include routine and specialized testing, sample transport, digital result portals, a webshop and other tools for healthcare professionals and patients.

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Products & services

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3.7/5

Diagnostics Group GmbH

Holding Companies
✓ Offered6
Laboratory analyses and laboratory diagnostics
Laboratory analyses and laboratory diagnostics for Switzerland, from routine analyses to specialist diagnostics, with rapid reporting and medical consultation by experts.
Digital order portal
Digital order portal for placing laboratory orders, selecting more than 3,000 analyses, transmitting patient data and managing favourites, templates and ongoing orders.
Lab results information
Secure online portal for the digital retrieval of current and previous laboratory results, with comparison function, full-text search, filters and mobile use via LabHub.
LabHub
Central order and results portal for laboratory orders and medical reports, with favourites, templates, search function, preanalytics information and shopping-cart function.
Analytical and diagnostic specialties
Gynaecological cytology, haematology, histopathology, immunohistochemistry and immunocytochemistry, immunology, clinical chemistry, extragenital cytology, medical genetics, medical microbiology, molecular biology, frozen section and specialist analytics.
Webshops for preanalytics and office supplies
Partner webshops for preanalytics items, practice supplies and office supplies via medilab and Ofrex, supported by the materials customer service.
Trust & reputation

ranQ Trust Score of Diagnostics Group GmbH: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 100% · As of October 2026

Diagnostics Group GmbH scores 42.9 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.0.024%
  • 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.100.010%
  • 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.100.08%
Diagnostics Group GmbH scores 74.5 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.82.07%
Diagnostics Group GmbH 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%
Diagnostics Group GmbH scores 50.0 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.0.04%
Qualifications+0.00

Diagnostics Group GmbH reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 2.7 out of 5 stars from 80 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
2.7
of 5

Aggregated from 80 reviews across all connected sources

Sources
GGoogle2.780
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 2, 2025Media
Labor Team in Goldach geht an Galenica
businessclassost.ch

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Location

Blumeneggstrasse 55
9403 Goldach
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
08:30 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-131.937.073
Founded
2021 · 5 years
Last commercial register change
April 14, 2026
Employees
21 to 50
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.
88.0
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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