Dr. Callan Fockele is co-author of the chapter, "“Social Determinants of Health” in the Emergency Medicine Advocacy Handbook, a publication of the 

Dr. Callan Fockele

Emergency Medicine Residents' Association (EMRA).

They argue that emergency physicians are experts on the social issues affecting the health and well-being of their community, and it is their obligation to stand up, show up, march, lobby, and advocate on behalf of their patients.