I think you have to have a bachelor degree and the prerequisites like all the basic science courses. Also you will have to do the MCAT which are the exams for med-schools. Now I am not sure if you would need it for every school so check. Also the fact that you are a french citizen will make it easier for you cause you will pay quebec tuition which are like 2000-3000 a year top. In Montreal u have only Mcgill and Universite de Montreal which have med schools. You can also go to Quebec City and study in Laval university in french but this is really not recommanded.... lol