I don't see much changing, even if extra funds are diverted their way.

For one, according to a CTV News article, there's already a serious shortage of child psychiatrists ("Chronic shortage of youth psychiatrists still a problem across Canada" January 26th, 2016).

Of the psychologists/psychiatrists who do exist, most have no intention of moving to some remote, isolated location - let alone raising their families there. Small communities already have a difficult enough time retaining doctors, dentists, etc etc..

Secondly, even if extra housing was built, those houses would be overcrowded in no time. A refusal to family plan, lack of impulse control due to trauma/neglect, and abuse mean the birth rates in these communities is astronomical. Many girls already have 2-3 kids by the time they're 18, with no ability to support these kids either financially or emotionally. I'm guessing the FN suicide rate in larger centres is significantly lower. Isolation does not help matters one bit.