I think I know what you are asking. We have a PA program at the osteopathic school that I attend, and to my knowledge, there is no difference between the education you would recieve at a PA program associated with an allopathic medical school vs. an osteopathic medical school. The PA students at my school do not take any our OMM classes. Also, there are PA programs out there that are not associated with a "medical school" at all. I believe the largest difference between PA programs is whether or not the program leads to a Master's degree or not. I hope that this answers your question...