This is mostly true. Getting a residency is dependent on many factors, but the BIGGEST ones are USMLE scores, LOR, amd MSPE (Dean's letter, which is dependent on GPA, etc.) GS is now very competitive, no matter what school you attend.
It is is heavily dependent on your LOR. But do not forget, that
SGU has the best clinical rotations (which is where you get your LOR from). Especially after SGU spent the money for the HHC contract, giving them more spots to accomodate even more students. This was devastating to the other carib schools because they lost many spots.
Of course USMLE Step 1 is dependent on how well you study for it, but remember SGU has the best USMLE first time past rates (equivalent to the U.S. schools).
So that should be some kind of indication that SGU does the best in preparing for USMLE.
And by the way, I've spoken with different residency program directors, and where you go to school does play a part in the decision making process. U.S. schools are of course the top dogs. Then its SGU or D.O. depending on who you ask (Northeast is D.O. friendly, while the South is not). Then there is everything else.
But hey do not take my word for it. Do your homework, or learn the hard way.
Good responses by a817.
Just to add, GS is difficult no matter what school you attend and what determines where you match depends on only two factors.
The first and most important will be your step scores and your letters of recommendation
The second will depend on whether the program (good or bad) will interview IMGs.
After that, it is all up to your personality and interviewing skills.