I fail to see what the reasoning behind you spouting all this information off is for except to attempt to make you sound knowledgable and up your own asshole as usual. I work with anaesthetists, I tend to know a bit about the speciality. As I already stated if it's a surgical procedure it's done in a hospital, with an anaesthetist, so no fee is charged. When it's something in a dentists surgery (which the bulk of all things to do with dentistry are) it's not free unless you have an exemption because of welfare or the like. It's not that hard to understand that's what I was saying. Therefore dentistry is not 'free' like other healthcare, which was my original point.
Like blood out of a fucking stone.