I received my Carte Vitale a month ago and have been working on getting top-up insurance. There are so many companies providing similar levels of cover at roughly similar prices that it is very difficult choosing between. Rather than try to find recommended companies, I thought I'd look for companies to avoid instead - any suggestions? In addition, having talked to some British friends in my area, some of them have said - why do you think you need top-up insurance? You can manage quite well without it. I have to say, I am not sure why I think I need it. Can anyone give me a good reason.