> In recent years, the number of medical residents has become so restricted that even the American Medical Association is pushing to have the number of slots increased.

This does not sound like a system where students can fulfill their residency requirements working at general care facilities with trained doctors who have years of experience.

> The major obstacle at this point is funding. It costs a teaching hospital roughly $150,000 a year for a residency slot.

So why exactly is there a slot shortage if people can literally fulfill their residency requirements pretty much anywhere? There are plenty of hospitals that could easily use the labor.