In your dreams! You would be lucky to get into year 1. UWI is not an "Off-shore" school, they want nothing to do with even the best off-shore schools. Comparing UWI to even SGU would be like comparing Cambridge to St. Christopher. UWI is the oldest school in the caribbean. Do you think it is an accident UWI does not have a forum, or link on valuemd?

Even if they accepted transfers (which they don't) an MD curriculum is too different to get any credit. You would have more luck transfering into an american school.

I'll give you credit for creativity, but there are no back doors in that direction.