There are several Navy physiatrists on active duty - currently their specialty advisor works at Millington doing something remotely related to physical standards. I think that there is one at USNA also, but the plan as it stands at the moment is to phase out those billets and replace them with civillian doctors. That's a great gig too - they work normal business hours in the ortho or sports med department in MTFs or clinics, no nights, no weekends, no call, and lots of bling bling cash.
Trix