And why is milmed in the GME business?
Inertia, for one.
And because the culture of the US military has been, since round about the time we got rid of the draft, to grow our own [whatever] from a pool of willing volunteers. There's a lot to be said for having our own training pipeline.
And because most of the individual programs are, on the whole, comparable in quality to middling-to-upper-tier civilian programs.
Now now, before anyone gets angry and indignant and says .mil programs can't compare to Top-10'ers like Brigham or Hopkins or UCSF ... you're right, I don't think there are many military residencies that are truly top tier. The days of having
truly world-class institutions like AFIP in the military are over and can't/won't return so long as Tricare exists to turf out pathology, CME is unfunded with complete indifference (or outright hostility), and research is something people do on their own time between PCS'ing q2years.
But our residency programs are pretty good. And where they're not so good (ie specific areas of case load and complexity), they tend to compensate by sending residents out to other institutions for rotations. This isn't ideal, but it's not so bad either - it's good to see how things are done elsewhere. I think I really benefited from spending part of my residency at UVA, Brigham, and other excellent places. (Part of that benefit was realizing that I and my residencymates weren't outclassed by the residents at those places.)
We produce pretty good graduates. There was a bit of a drop in quality, partly reflected by a drop in board pass rates over the last 1/2 decade or so, but I attribute that mostly to GIGO. We got a lot of really marginal HPSP grads because of recruitment issues during the height of the Afghan/Iraq wars. The last few years, HPSP has been fairly competitive again, and I bet we'll see that in the quality of students, interns, and residents looking ahead.
I know everyone on SDN is brilliant and handsome and witty and graduated at the top of their class at Best Medical School, and attending anything less than the best residency program in the country is shamefully settling for disappointment. But the truth is that most milmed residency programs are, on the whole, pretty good. Just ask the ACGME people next time they're around for a site visit. Or ask fellowship programs what they think of ex-military applicants.
I trained in the Navy and I've spent enough time working at enough civilian hospitals to feel pretty good about where I came from, and I'd happily put up our graduates against the vast, vast majority of whoever the rest of the US trains.
Until my perception there changes ... yeah, I think we should be in the GME business.