The Federation of State Medical Boards (FSMB) lists PA as having a 1 year postgraduate training requirement for the Osteopathic board - basically you'll have to complete your internship (or get your internship approved) and then you can apply for your
unrestricted license. Of course, in PA there is a mandatory OMT practical exam for unrestricted licensure.... another 200 bucks down the drain. I was hoping they'd trash this after the PE exam was started.
BTW - if you look at that website, it says Nevada requires 3 years postgrad training before you can get your license
later,
jd
Source:
http://www.fsmb.org/usmle_eliinitial.html