EM residencies have their own strengths, weaknesses, and personalities. Some programs have developed a reputation as strong clinical programs while other programs are known for their research. Reputations of residency programs have a tendency to be self-perpetuating. Academic faculty and residents gravitate towards programs with reputations that reflect their interests. Students with an interest in academic EM should apply to academically productive residencies.
Academic mentors are helpful and are best found in active and productive residency programs.