I am reading this question to be about all insurance, especially, if you can stay in your home as opposed to being in a seniors residence.
At 72 I have many reasons to be paying close attention to the issue.
This will vary province to province. Health care may be national, but it is really delivered by the provinces.
Frankly, I'd rather not go to a seniors home! Got that.... ever.
It is well known that the actual $ are less for a person in their own home.
& the chat of politicians and health care managers, academics, etc. is getting closer to that goal----for all that much depends upon the individuals needs.
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In about 4 to 6 weeks I will need temporary operation recovery home care.
Then I also have plans to travel.
I know driving myself is pretty much this year, next year and the year after. After that I'll be 75. & insurance rates sky rocket, I'm told. & travel insurance outside of Canada gets higher faster.
I'd say scout around. I don't know at what point it's a good idea to consider moving provinces, be check what provinces say. I moved when I retired. Why? well, that reason for much of outmigration from Newfoundland - the cost of getting to and from there, i.e., not health. But that move may prove to have health benefits. Or the population density in relation to delivering home care may be very important to what a province is willing to do.
:C