Got a question?

Do you have any questions? Give us a call, visit us in person or write to us. We are here for you and happy to help. By the way, the myCSS client portal is another quick and easy way to contact us.

myCSS-App

Submitting bills

What to do when you receive a doctor’s or hospital bill

Read info
Frau am Smartphone - Katze streicht um sie herum
myCSS customer portal

Do everything digitally

No more paperwork: CSS lets you do it all with your smartphone.

Launch myCSS