First, I missed your NYU IM comment, so I'll clear that up.
http://medicine.med.nyu.edu/education/im-residency-homepage/faqs#dd
10. Do you accept Doctor of Osteopathic Medicine graduates?
We are sorry, but we do not accept Doctor of Osteopathic Medicine graduates.
Looking at Columbia's Psych graduates dating back to 2001, not a single person had a DO degree. But no, you're right, I should think I have a good chance at getting a spot there in 4 years. Thank you for enlightening me.
In pretty much every post, I've said that I'm making inferences. The Columbia MD one was directly from their page. Combined with their past residents, is it really a stretch to think that DOs face a bias there? If they took DO students, why would they not say previous graduates must hold an MD or DO, instead of just MD? Do osteopathic graduates lose all their ability 1 yr out, but MS4 osteopathic graduates are okay? Does Columbia think DO graduates who completed a TY year aren't as good as new applicants?
Yes, that one comment was an inference that I failed to present as an inference. It's pretty clear that every other comment I made was on the basis of looking at various parts of the "problem," as it were. But no, I didn't try to pass them off as fact. I said that it's unlikely, at several places, that DOs will match. It's not exactly an off-the-wall comment.
And to the last part...really? You think I really believe this guy is going to apply to one place? No, I don't think that. I was just saying that I think it's better to know what you're up against before you face the problem (in this case, the residency match). He should know there are places that won't take DOs. There's not many, but they are out there. It's not meant to be discouraging, because honestly, the top places out there reject 90% of the US MD students also (FULL DISCLAIMER - THE 90% REJECTION RATE IS A MADE UP NUMBER. I AM NOT AWARE OF THE ACTUAL PERCENTAGE OF US ALLOPATHIC STUDENTS WHO ARE REJECTED FROM EVERY TOP RESIDENCY PROGRAM. THE LARGE NUMBER WAS ONLY MEANT TO DRAW ATTENTION TO THE FACT THAT MOST US MD STUDENTS DO NOT TRAIN AT TOP TIER PLACES OR PLACES IN EXTREMELY DESIRABLE CITIES, SUCH AS NYC).
These places get the best applicants, so they don't NEED to look at DO students. I really don't understand why this devolved into this ridiculous argument.