Foreign-educated and foreign-born health workers constitute a sizable and important portion of the US health care workforce. We review the distribution of these workers and their countries of origin, and we summarize the literature concerning their contributions to US health care. We also report on these workers' experiences in the United States and the impact their migration has on their home countries. Finally, we present policy strategies to increase the benefits of health care worker migration to the United States while mitigating its negative effects on the workers' home countries. These strategies include attracting more people with legal permanent residency status into the health workforce, reimbursing home countries for the cost of educating health workers who subsequently migrate to the United States, improving policies to facilitate the entry of direct care workers into the country, advancing efforts to promote and monitor ethical migration and recruitment practices, and encouraging the implementation of programs by US employers to improve the experience of immigrating health workers.I n the United States a sizable minority of health workers were born or educated abroad, or both. 1 The advantages and disadvantages of having health workers migrate between countries have been the focus of substantial debate and research globally. 2 Nevertheless, existing evidence is not consistent and has not been synthesized, which makes a cohesive discussion of policy strategies for health worker migration difficult. In this article we integrate data from the literature on health worker migration and present policy strategies that the United States might employ to optimize the benefits and mitigate the adverse effects of health worker migration.The immigrant population of health workers in the United States is heterogeneous. We focused primarily on people who immigrated to the United States after completing their professional education or training elsewhere, as opposed to people who immigrated at a young age and received their education and training in the United States. Because of the nature and timing of data collection and reporting, we generally identified this group of physicians and nurses as those who were educated abroad, except where otherwise stated. Foreign direct care workers-home health aides, nurse aides, psychiatric aides, and personal care aides who largely provide care for older adults-do not have formal educational requirements for the work they do, and thus they were identified as those who were born, instead of educated, abroad.
Countries Of OriginForeign-born or -educated health workers in the US workforce come from more than 135 countries, and the leading countries of origin differ by category of worker (Exhibit 1). 1,3 Among physicians, those who are foreign-educated are classified as international medical graduates