This is not-even-wrong levels of reasoning here. Personally, your comments on this subthread, and the confidence with which you've delivered them, will stay with me for a long time, and whenever I find myself nodding along with something that is facilely convincing and authoritatively stated, I'll think back to your posts and remember to be a bit more skeptical, a bit more discerning. For that, I thank you.
For the rest, well, I can't be as laudatory.
>This is talking about the cost-benefit from a societal perspective, not from the accounting perspective of the hospital. From an accounting or business perspective, it's pretty clear that residency programs don't make money for hospitals.
It's pretty clear you are wrong here. Let's look at actual sources for a change: https://www.cms.gov/Outreach-and-Education/Medicare-Learning...
"Medicare pays for services furnished in teaching settings through the Medicare Physician Fee
Schedule (PFS) if the services meet one of these criteria:
1 They are personally furnished by a physician who is not a resident
2 They are furnished by a resident when a teaching physician is physically present during the critical
or key portions of the service
3 They are furnished by a resident under a primary care exception within an approved Graduate
Medical Education (GME) Program"
Crucially, there is no distinction between how much a hospital can charge for services an attending working alone has delivered (1), and how much it can charge for services a resident has delivered, as long as the attending signs off on it (2). You might naively suppose that the "physically present" part of (2) means that both attending and resident are in the room for the dx differential, and through a Socratic back and forth they jointly treat the patient, and you'd be mistaken. And of course, if you're in your final year of residency, or you're a Chief Resident, the oversight an attending will choose to exercise will be perfunctory. Read more about just how much (or little) it take to technically comply with these rules: http://www.hcpro.com/HIM-283624-8160/Coding-billing-and-docu....
Then reread this short, moving piece published in the NYT mag for an illustration: https://www.nytimes.com/2017/10/24/magazine/the-rules-of-the.... As a resident in his third year out of medical school, how was it that the author was able to essentially run his own service if residents are really just stumps of malformed medical errata, all but useless unless they have their hands held by an attending?
Or just ask yourself: how is it that you can give a hospital a senior resident in radiology, or anesthesiology, or dermatology, who is just months away from demanding 350k+ on the job market, cap the resident's salary at 60k or less, and have the ability to work them for up to 80 hours, how is it that a hospital fails to make money here?
Sure, you can go through all the malpractice costs that have to be priced in, the free cafeteria food, the upkeep of the residents lounges. Sure, and Google spends a ton on the great insurance and fun perks it offers too. Somehow they manage to make sure they don't lose money on their employees.
>An easy way to reason about this is to remember that nothing's stopping hospitals from opening up residency slots that they self-fund. If residency programs predictably broke even, you'd expect them to do that. Except, almost no hospital does this, because the programs don't predictably break even - in fact, they pretty predictably lose money.
An even easier way to see you're making things up is to realize that medical residents can earn up to $100+/hr by moonlighting[0], all while they're apparently causing their home institutions to "predictably lose money" while earning an 10% hourly rate.
[0] https://www.staffcare.com/medical-moonlighting-for-residents... and the doctors discussed in this article aren't getting these opportunities after some long rigorous period. One of them was in his second year of residency once he decided to start moonlighting, literally a year out of med school. Again, this goes to show residents are pretty valuable right off the bat, are (overall, generally speaking) a bargain for their home institutions, and only get more financially profitable as time goes on.