Only 2 out of 340 students matched in EM from Ross in this past NRMP. If you walk around campus here, you'll hear a large portion of the students say that they want to go EM. Right now, the odds are not in their favor.
A better bet is to do your IM residency, then do a fellowship in Critical Care medicine. You won't be cracking chests or doing a lot of trauma work with that, but most ED's are not Level I anyway.
Point is, you don't need to be Board Certified in EM to work in an ER. When I worked in a large, inner city ER years ago, only 2 of the 18 staff doctors were board certified EM. The rest were IM and other medicine specialities.
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MS2 Ross University
Portsmouth, Dominica