I'd guess most healthcare services are more like a commodity than not. (Also, to the extent that there is important variation in quality of service, it's probab

I'd guess most healthcare services are more like a commodity than not. (Also, to the extent that there is important variation in quality of service, it's probably the nursing staff that matters for the vast majority of services. I can't remember the last time I interacted with an actual MD for more than a few useless minutes.)