0844 277 277 Mon-Fri 8am-6pm
CSS Insurance

Client service from CSS Insurance

Most Trusted Brand 2018

Choosing your health insurer is a matter of trust. Our closeness to our clients and myCSS are just two of the advantages that set CSS apart.

  • Security and stability – 119 years of experience and service
  • Agencies close by – over 100 branches throughout Switzerland
  • Fair premiums and attractive family discounts
  • 24-hr free medical advice
  • Client portal myCSS – also available as an app
  • Contribution to health maintenance and prevention activities
  • Made-to-measure insurance solutions

Contact & forms

Use our contact forms to notify us of a change of address, or to order documents. The forms are available to print out under Downloads. If you would prefer to talk to someone, our Contact Center is here for you between 8 am and 6 pm from Monday to Friday: 0844 277 277

Benefit from client status

As a client of CSS Insurance, you benefit from exclusive offers from our client club, CSS Exclusiv. If you are happy with our service, feel free to recommend us. We will reward you with CHF 100 for every new client you refer.

Questions about your insurance

Do you want to submit an invoice for reimbursement, or aren't sure what you have to do to report an accident? We make every effort to make everyday insurance matters easier for you.