Are there examples of such a system working anywhere? It sounds plausible, but the fact that it didn't arise pre-Obamacare gives me pause. It seems like the dem

Are there examples of such a system working anywhere? It sounds plausible, but the fact that it didn't arise pre-Obamacare gives me pause. It seems like the demand for it might not be prevalent enough, or the savings too small. I'm interested in new models, but I'm tired of the US thinking it has to be special with its healthcare system and wasting a trillion dollars a year.