Three years of RN experience has only lead me back to my initial dreams of becoming an MD. Do I have any other options besides continuing on to earning a bachelors degree in nursing then completing a post- bacc premed program? I estimate that it should take me about three years to complete... 1 year for RN-BSN Bridge and 2 years for premed post-bacc. Would earning a bachelors degree in a different science make me a more competitive applicant? Would it take roughly the same amount of time or longer?