As a Member of the CHIS, did you know that you have access to the following assistance services?
- UNIQA Assistance
- Medgate
Click on the title for more information.

CERN Health Insurance Scheme (CHIS) – Temporary relocation of UNIQA office to Building 55 from the 8th of April 2025

Cross-border workers, who are resident in the Haute-Savoie region in France, can submit their applications to choose their health insurance system online. Please click on the title for more information.

Click here for more details.

Please note that the office of UNIQA, the third-party administrator for the CERN Health Insurance Scheme (CHIS), in CERN’s main building will be closed during the two-week end-of-year closure. Click here for more details.

Each year, the medical service organises blood donation campaigns in collaboration with HUG and/or EFS (typically twice a year). Click here for more details.

Please click on the title for more details.

Throughout the month of November, the “Month Without Tobacco” initiative is offering tools and support to help you quit smoking. Please click on the title for more details.

We remind you that claims can be sent in 4 ways. Click on the title for more details.