A good friend of mine recently reclassed as a M6. From what I understand, his duty station is a VA hospital. As far as the rest goes, I'd suggest getting in touch with your branch manager. They can usually get you answers, and if not at least direct you to someone who can. One word of caution: I don't know how branch is for medics, but my branch manager won't even give you the time of the day unless you're an E7 or above. I can always get a kind ear from the E6 that works there, so you may start with the secretary first and work your way up. Then again, if you're lower enlisted I'd ask your PSG or team chief if they'd do it - you may get better results.