Is a legal action a possibility?

The Legal Advice subreddit refuses to let people even ask, so I'm asking here. Does anyone know if there's any way, literally anything at all regardless of how convoluted or difficult, to look for justice through the Canadian (Alberta) legal system?

I want to be able to at least try something but I don't know how or where to even begin. Can I sue the doctor? Can I make a claim of human rights violations even when the law permits it? Can I somehow challenge the government on grounds of inequality before the law?