well first of all, why are you waiting until now to apply to D.O. schools? I mean are you applying just to get in or is it really what you want? well I would guess and say that the adcoms will think that its not what you really want or you would've applied previously along with the M.D. schools. I would say go ahead and research the D.O. philosophy and apply, it couldn't hurt anything. Just get in!!! good luck with the process 👍