Right off the bat, I'm pretty sure that Creighton also has a medical school, as well as a pharmacy school.
And don't be tricked into thinking that OHSU (or any other school) will "set you up" with a job just because you graduated. Regardless of where you go, finding a job will be on you.
It sounds to me like you are trying to justify the decision to spend more at OHSU. There's nothing wrong with that, but don't try and outsmart yourself, just call it like it is.
As for me, personally, I think Creighton is a great school, and if I could graduate from there with $151k in debt, I would do it in a heartbeat.