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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryHealthcareCardiology ClinicsBaselKardiologie Zentrum GmbH
Kardiologie Zentrum GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The Kardiologiezentrum Basel is a medical centre specializing in the diagnosis and treatment of cardiovascular diseases. The company's core activity includes outpatient and inpatient care for patients with cardiovascular diseases, including the performance of heart catheter examinations, invasive and non-invasive diagnostics, medication therapy, and the organization of inpatient hospital stays. The centre also offers special consultation hours for patients with Long-Covid syndromes and Post-Covid-19 diseases.

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Products & services

Industry:Cardiology Clinics
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4.4/5

Kardiologie Zentrum GmbH

11
Cardiology and circulatory medicine
Consultation, general cardiology, prevention and follow-up for heart and circulatory diseases; diagnostics and treatment of high blood pressure, heart failure, rhythm disorders and coronary heart disease.
Cardiac diagnostics
Comprehensive cardiac examination, ECG, exercise ECG, ambulatory ECG, ambulatory blood pressure monitoring, echocardiography, stress echocardiography and transesophageal echocardiography to clarify cardiac complaints.
Specialist consultations
Specialist consultations for severe heart conditions such as coronary occlusions, valvular heart disease, heart failure and complex rhythm disorders, if required in cooperation with the University Hospital Basel.
Arrhythmia diagnostics and therapy
Assessment and treatment of heart rhythm disorders using ambulatory ECG, event recorder, electrophysiology and catheter ablation, as well as monitoring of pacemakers and ICDs.
Pacemaker and ICD care
Implantation, monitoring and programming of pacemakers, cardiac resynchronization pacemakers and implantable cardioverter defibrillators.
Cardiac catheter assessment and treatment
Cardiac catheter examinations for the diagnosis and treatment of coronary narrowing, including balloon dilatation and stent implantation, in cooperation with the University Hospital Basel.
Second opinion and expert reports
Independent second opinions and cardiology expert reports for assessing findings, diagnoses and treatment decisions.
Training planning and heart check
Heart and risk check, training planning and individual assessment of physical stress, including risk analysis, fitness and the heart’s ability to cope with exertion.
Post-/Long-COVID consultation
Consultation for patients with Post-COVID-19 and Long-COVID-19 symptoms, especially with cardiovascular involvement.
Contract services for physicians
Special cardiovascular examinations, for example 4D ultrasound, as contract services for referring specialists.
Health examinations for companies
Time-compressed health examinations for employees of companies and businesses, offered as a manager check-up.
Trust & reputation

ranQ Trust Score of Kardiologie Zentrum GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Kardiologie Zentrum GmbH scores 87.5 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.88.724%
  • 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.78.610%
  • 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%
Kardiologie Zentrum GmbH scores 80.9 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.55.07%
Kardiologie Zentrum GmbH 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%
Kardiologie Zentrum GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kardiologie Zentrum GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 21 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 21 reviews across all connected sources

Sources
GGoogle521
★TrustpilotSoon
PProvenExpertSoon

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

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Location

St. Johanns-Vorstadt 26
4056 Basel
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 12:00
Thu
08:00 - 17:30
Fri
08:00 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-198.504.655
Founded
2013 · 13 years
Last commercial register change
August 16, 2023
Employees
1 to 10
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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