Hello everyone. I'm not even in a med school. But, due to my background as a physical therapist, I'm leaning towards specializing in PM/R. I've noticed that DO program only has 3 while there are plenty of allo PM/R programs. If I matriculate at a DO school, do most of allo PM/R programs require USMLE for DO graduates or would COMLEX (DO version of USMLE) suffice? Also, what are some of the top residencies for PM/R? Which ones are known to be poor ones?