I thought this was fascinating... I met this guy this week (through a mutal friend, at his house) that is transferring from PCOM (DO) to George Washington School of Medicine in DC (MD) for his 3rd year of medical school. How interesting... I didn't even know it was possible to transfer from DO to MD. He assured me that it is quite possible and GW has accepted him. DO students can only apply to GW after their second year to transfer - because they have to take the USMLE. Just thought I would share : ) Oh and I am 100% positive he was telling the truth, I saw his admission packet!