Medical Charges in France

If you go to the www.ameli.fr website - you can look up a doctor in a particular area (city or expertise) and then once you have found one you can click on their name and look if they accept the carte vitale, which level of conventionnee they are (i.e. some doctors charge more than others and only a certain amount is refunded by the CPAM / Mutuelle) - the system also will tell you how much of that charge will be refunded.