Hospitals & Clinics in
Aarau

11 companies in Hospitals & Clinics based in Aarau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 11 companies in Aarau

Tumor Zentrum Aargau AG Logo

Tumor Zentrum Aargau AG

Since 2015 · 11–20 empl.4.9(14)

The company's core activity is the medical treatment and care of patients with cancer, including oncology, hematology, radiotherapy, palliative medicine and supportive care. The company provides comprehensive services, including diagnosis, therapy, follow-up care, emergency care, clinical research and rehabilitation.

Hospitals & ClinicsMedical oncologyHematologyRadiotherapy
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Hirslanden Klinik Aarau AG Logo

Hirslanden Klinik Aarau AG

Since 1958 · 500+ empl.

Hirslanden Klinik Aarau AG is a private acute hospital offering a wide range of medical services, including cardiology, abdominal surgery, urology, neurosurgery and maxillofacial surgery, oncology and orthopaedics. The hospital comprises multiple centres and institutes and provides emergency care, an intensive care unit, a maternity unit, radiology and radiotherapy services and a cardiac catheterisation laboratory.

Hospitals & ClinicsCardiac medicineRadiology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Cranio Faciales Centrum Hirslanden AG Logo

Cranio Faciales Centrum Hirslanden AG

Since 2005 · 1–10 empl.

Cranio Faciales Centrum Hirslanden AG provides specialised medical services in the craniofacial field within the Hirslanden network. The website refers to doctor search, treatments and specialties, as well as outpatient and inpatient care services.

Hospitals & ClinicsJaw and facial surgeryHead and neck tumor surgeryOral surgery and implantology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Radiotherapie Hirslanden AG Logo

Radiotherapie Hirslanden AG

Since 2005 · 11–20 empl.

Radiotherapie Hirslanden AG operates a network of radiotherapy institutes within the Hirslanden Group. The company provides radiation therapy as a medical treatment for patients and is part of a broader portfolio of outpatient and inpatient healthcare services.

Hospitals & ClinicsOncological Rehabilitation Aargau (ORA)
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Herzchirurgie Aarau AG Logo

Herzchirurgie Aarau AG

Since 2013 · 1–10 empl.

The company's core activity is the provision of medical services, particularly in the fields of cardiac surgery, cardiology, oncology, abdominal and musculoskeletal surgery, urology, obstetrics and emergency medicine. The company operates a hospital with various specialist departments and centers, where patients are treated by qualified doctors and nursing staff.

Hospitals & ClinicsCardiac surgeryCardiology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Kantonsspital Aarau AG Logo

Kantonsspital Aarau AG

Since 2003 · 500+ empl.3.2(970)

Kantonsspital Aarau AG is a hospital that provides a wide range of medical services from primary care to highly specialized treatment, with specialties including cardiology, neurology, maternity and paediatrics. KSA operates multiple sites, is involved in clinical research and education, and provides patient services such as the meinKSA patient portal.

Hospitals & ClinicsEmergency careCardiologyWomen’s clinic
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Zweigniederlassung der Stiftung Blutspende SRK Nordwestschweiz Logo

Zweigniederlassung der Stiftung Blutspende SRK Nordwestschweiz

Since 2025 · 101–500 empl.

Zweigniederlassung der Stiftung Blutspende SRK Nordwestschweiz organises blood donation activities and provides blood products for patient care. It operates donation centres and blood donation campaigns, and offers information on blood donation as well as whole blood, platelet, and stem cell donations.

Emergency Medical ServicesBlood DonationPlatelet DonationStem Cell Donation
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #7
Swiss Medical Imaging (SMI) AG Logo

Swiss Medical Imaging (SMI) AG

Since 2025 · 1–10 empl.

Swiss Medical Imaging (SMI) AG provides radiology services at the Institute for Radiology of Hirslanden Klinik Aarau. Its range of services includes diagnostic and interventional radiology, such as neuroradiology, musculoskeletal radiology, prostate imaging, breast imaging, and oncological imaging.

Hospitals & ClinicsDiagnostic RadiologyInterventional RadiologyBreast Cancer Screening
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #8
Dr. Risch Ostschweiz AG Logo

Dr. Risch Ostschweiz AG

Since 2025 · 11–20 empl.

Dr. Risch Ostschweiz AG provides laboratory medicine and diagnostic services for physicians, medical practices, clinics, and other healthcare providers. Its services include microbiology, clinical chemistry, specialty analytics, cytopathology, and genetics.

Hospitals & ClinicsAndrology Specialty LaboratoryLaboratory diagnostics
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #9
MG

med4you GmbH

Since 2018 · 1–10 empl.

Hospitals & Clinics
No score yet
GG

Gesundwerk GmbH

Since 2021 · 1–10 empl.

Dental Clinics
No score yet

Hospitals & Clinics in Aarau

11Hospitals & ClinicsCommercial register (Zefix) · as of October 11, 2026
2015Median year of registrationCommercial register (Zefix) · as of October 11, 2026
49in the Canton of AargauCommercial register (Zefix) · as of October 11, 2026
999in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Hospitals & Clinics in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026

Largest places

Rheinfelden5