Refugee health is growing as an academic medical discipline. More and more health care providers are coming together to exchange research information, educational curricula and social policies related to refugee health. The number of practitioners attending the annual North American Refugee Healthcare Conference has doubled since 2014.   Refugees arrive in the United States from different parts of the world. Refugees undergo a medical screening soon after arrival, as recommended by the U.S. Department of State, and it is usually primary care practitioners who usually evaluate these patients at this first visit. Psychiatrists and other specialists may also evaluate them soon after arrival.Though physicians receive a variable amount of training in cross-cultural medicine, virtually none is in the area of refugee evaluations.   There are several major ways that the field has changed. U.S.