 More recently, American conservative critics of health care reform have attempted to broaden the term by applying it to any publicly funded system.Canada's Medicare system and most of the UK's NHS general practitioner and dental services, which are systems where health care is delivered by private business with partial or total government funding, fit the broader definition, as do the health care systems of most of Western Europe.In the United States, Medicare, Medicaid, and the US military's TRICARE fall under that definition.