The insurer's description is shown in German.
Health insurer
CSS
CSS Kranken-Versicherung AG
Aktiengesellschaft mit Hauptsitz in Luzern. 1’540’896 Versicherte in der obligatorischen Krankenversicherung (Stand 31.12.2023). Tätig in der ganzen Schweiz und in Liechtenstein.
- Headquarters
- Luzern
- OKP insured persons
- 1,540,896 · As of 31 Dec 2023, FOPH statistics
- Phone
- 058 277 11 11
- Website
- www.css.ch
Information per the FOPH register of registered health insurers (10/2026) and FOPH statistics on mandatory health insurance (insured as of 31 Dec 2023).