Intras is the worst health insurance in Switzerland 20 February 2013 by Nicole Cunningham | Leave a comment If you are new to Switzerland and are looking at health insurance, do not go to Intras. They overcharge, they are not flexible, and just practice bad business. Enjoy. About these ads Like this:Like Loading... Author: Nicole Cunningham American Expat and convert to Islam living and working between Lausanne and Zurich, Switzerland.