My brother just graduated as a Biology major from University of San Diego (USD) with a 2.9 GPA, which is low for US medical schools. He is planning on taking the MCAT in September, but even if he had a high score, is it possible for him to get into the Caribbean or D.O. schools? Or should he just quit and look for a job with his bio degree? What other alternatives are there now that he graduated from college?