Research at SGU(note WINDREF):
http://sgu.edu/research/research.html
They also have an MPH program that has accreditation:
http://www.sgu.edu/news-events/news-archives10-accreditation-mph-program.html
http://www.sgu.edu/graduate-schools/master-of-public-health.html
Don't write SGU or other Carib/foreign(caribbean or otherwise) school out just because of skewed views. Yes while their research isn't what you would get at many US allopathic schools, remember that the only way to do research is through money. Yes, they're for profit( but even "non-profit/ not for profit" schools in the US which I assume you attended, are in the business of making money. Schools med/ undergrad/ whatever...are businesses...essentially a diploma mill, just a respected diploma mill). Yes, they have a 30 year history. It takes a lot of money to keep a school up and running and turn it into a place that will even remotely compete with US schools that have many advantages that may not be afforded to them on Grenada.
Remember, it takes money to do research. They're not applying for NIH or NSF grants to fund their research. And lets be honest, people do research for many factors. The main ones are: truly academic endeavors, and to make money off of the products research may yield.
SGU and other carib school students may have entered med school with lower gpa or MCAT, but that does not mean they are any less competent than any doctor graduating from a US medical school.
As a med student in the US going into my 2nd year( and yes, you can say I'm naive and don't have enough experience to know what the hell I'm talking about), its quite disheartening to hear a lot language that suggests that US trained physicians are always better trained than those trained outside the US. While there are instances where that is true, lets not generalize, especially with programs like SGU or Ross that have proven themselves over the years( even with some placement statistics going into PGY-7 or so).
Would you say that physicians from Ireland, England, Scotland, Australia, NZ aren't as great as US med school grads because they don't have the amount of research at their medical school that JHU, Harvard, Columbia, Einstein, etc. may have?...or that they come out of school with an MBBS or an MBCh instead of the MD we all put on a pedestal here in the US(especially compared to DO)? Lets all just give respect to physicians who deserve it through their actions and competence, not on where they got their degree.