As a Canadian the one thing I have to commend the American health care is how fast it is.
Two months ago the wife and I went to Disney world for our anniversary, on the first day there my wife developed such pain a pain in her leg/calf that I had to take her to the Hospital.
From the time I walk through the emergency doors, they controlled her pain, gave a Ultrasound scan to check for clots from the flight, had her in a MRI and I was speaking with a neurosurgeon all with in 3 hours. (She had a slipped disk in her back)
That kind of speed just would not happen in Canada. When I damaged my ankle the wait list was so long for a MRI,(7-9 months) the doctor suggested I go down to Montana to have it done and then try and get it reimbursed when I got back.
So while it might be free here (looks at the 38% income tax I pay plus provincial and government taxes) there are definite downsides.
On the plus side my wife got a quick appointment with a back specialist to help with rehabilitation, only a 2 months wait list because of the amount of pain shes in.