CSS is more than just a general health insurance company. CSS and its subsidiaries is a leading supplementary health insurance provider in Switzerland with around 1.64 million customers. We offer insurance for every stage of your life. Our broad range extends from basic and supplementary insurance through to travel insurance.
Current customer satisfaction
We want to provide you with the best possible advice and support. Criticism, praise and suggestions are important to us and help us to continually improve our service.