Well, I can't find any canadians who don't want their system. I can't find any (non-partisan) news sources complaining of a even a small number of people who would opt out of the Canadian system. Tommy Douglas, the founder of the system, is repeatedly voted the most popular Canadian in history... And...anecdotally every Canadian friend of mine loves to likes the system. I'd love to see some, any, hard evidence that the Canadian system is such a disaster that they're fleeing to the US to escape its tyranny.
I live in western Quebec, home to two of the worst hospitals in the country (those in Hull and Gatineau). Getting a family doctor here requires years of waiting, and many will go across the river and pay out of pocket to see a doctor in Ottawa. You'll no doubt find some Canadians who live in areas where things are working out pretty well. People in the US don't often realize that the Canadian system is not monolithic, and is based more on your province, and sometimes where you are within a given province.
My wife, who is Canadian, used to love the health care system in Canada. After actually relying on it, she came to despise it. We left Canada and came to the US precisely for health care for my son (who is also Canadian). He received more care in the first 2 weeks here then he ever received in Canada. She now sings the US health cares praises.
I could go on and on about the abuse my son received at the hands of the Canadian health care system, but I'll just say that I hate the system. At every step of the way, despite doing everything we could, my son suffered because of the system.
A part of me understands it's because it was Quebec, but Quebec is an example of how the Canadian system fails, and fails hard.
A part of me feels as if it was my fault. I should have moved sooner, when we were first lied to. But we figured if we played by the rules, things would work out. We were wrong.
So no. I'd fight tooth and nail to prevent that abuse from coming to the US. And if it did come, I'd leave. I will not let my family suffer like that again.
sorry to hear about that. Your comment is very helpful as most, in fact, all Canadians I know are from big cities, and so I now have a richer set of anecdotes... ;)