>Residents start their first year knowing literally nothing about practicing medicine.
If this is true, it really indicates that how we train medical practitioners needs to be reformed. (If true, maybe there should be different programs for people wanting to become medical researchers vs those who treat patients.)
>In addition, the ratio of attending physicians to residents is capped by law (i believe it's 3:1).
Are hospitals actually at that 3:1 ratio? The AAMC seems to be saying the limiting factor right now is the limits on medicare subsidies for residents:
https://www.aamc.org/advocacy/gme/71178/gme_gme0012.html
>...Would a startup want to hire three fresh-out-of-high-school interns for every full-time employee?
Probably closer would be companies hiring engineering students straight out of college. Those college projects the students did generally aren’t anything like the work they will be doing. Companies don’t hire at a 3 to 1 ratio, but they do hire them and they pay them more than residents get paid and don’t get subsidies from the government to do so.
I was originally replying to your comment:
>...Hospitals would typically make a loss on residency programs otherwise; contrary to what some people believe, they're actually quite expensive to operate.
Thinking about it, I guess if hospitals don’t bill patients for work done by residents, then they would obviously need to paid by the government (or someone else) but I don’t know if that is how it works.