If anyone is interested, here is the budget for health care in Ontario for 2012. In a nutshell, it’s around 46 billion dollars most of it collected from taxpayers by federal and provincial income tax.
https://www.fin.gov.on.ca/en/budget/estimates/2012-13/volume1/MOHLTC.html
https://www.fin.gov.on.ca/en/budget/estimates/2012-13/volume1/MOHLTC.html