Canadian doctors are fully paid for by taxes. They have to do more or less what the government tells them to do or it's a lot of trouble. The government is most interested in turning tax dollars into money for their friends (gun companies, drug companies) sooooo the canadian doctor ends up trapped.
There are some good doctors in Canada regardless also some are operating only for a really restricted roster of patients providing more effective private medicine in secret but saying on record they did everything by the book like 'vaccines (check) [not really]'
It was shown in the documentary by michael moore on 9/11 that socialized medicine in Cuba was really good. Also some countries are generally just way further ahead in medicine, S.Korea, China and Taiwan are a world apart from us in most cases when it comes to medicine (waaay ahead). Also India is the robotic surgery capital of the world surprisingly.