KKST Portal is the customer portal for customers of the Steffisburg health insurance company. Whether for a quick overview of your insurance or to submit your medical bills quickly and easily.The most important services at a glance:- Policies and service bills can be called up at any time- Transmit recovery documents electronically and securely- Overview of annual cost sharing- Changes to your contact and insurance dataWith a few exceptions, you will receive the documents electronically.Safety:Data protection is our top priority. KKSt Portal is protected by a multi-level security infrastructure.