PurposeThe aim of this paper is to present a conceptual model on foreign-born health care workers from developing countries working in the US. The model covers their motivations for migration, the consequences in terms of the inequality and exclusion they may experience and the role of institutional responses at micro-, macro- and meso-level of intervention.Design/methodology/approachThe paper is based on: (1) in-depth review of key literature studies on the foundation theories of international migration including sociology, economics, anthropology, psychology and human resource management, (2) analysis of theoretical approaches to medical migration across disciplines, (3) analysis of the international and national documentary sources of micro-, macro- and meso-level policies on migration and (4) analysis of evidence on best practices, solutions and aspirational changes across different levels of institutions.Findings(1) Migration of international medical graduates (IMGs) from developing countries to the US can be explained from a micro-, macro- and meso-level of analysis. (2) IMGs who identify as racial/ethnic minorities may experience unfair discrimination differently than their US-born counterparts. (3) Although political/legislative remedies have had some successes, proactive initiatives will be needed alongside enforcement strategies to achieve equity and inclusion. (4) While diversity management initiatives abound in organizations, those designed for the benefit of IMGs from developing countries are rare. (5) Professional identity groups and some nonprofits may challenge structural inequities, but these have not yet achieved economies of scale.Research limitations/implicationsAlthough it is well-documented in the US health care literature how ethnic/racial minorities are unfairly disadvantaged in work and career, the studies are rarely disaggregated according to sub-groups (e.g. non-White IMGs and US-born MGs). The implication is that Black IMG immigrants have been overlooked by the predominant narratives of native-born, Black experiences. In placing the realities of native-born Blacks on the entire Black population in America, data have ignored and undermined the diverse histories, identities and experiences of this heterogeneous group.Practical implicationsAn awareness of the challenges IMGs from developing countries face have implications for managerial decisions regarding recruitment and selection. Besides their medical qualifications, IMGs from developing countries offer employers additional qualities that are critical to success in health care delivery. Considering organizations traditionally favor White immigrants from Northern and Southern Europe, IMGs from developed countries migrate to the US under relatively easier circumstances. It is important to balance the scale in the decision-making process by including an evaluation of migration antecedents in comprehensive selection criteria.Social implicationsThe unfair discrimination faced by IMGs who identify as racial/ethnic minority are multilayered and will affect them in ways that are different compared to their US-born counterparts. In effect, researchers need to make this distinction in research on racial discrimination. Since IMGs are not all uniformly impacted by unfair discrimination, organization-wide audits should be in tune with issues that are of concerns to IMGs who identify as racial/ethnic minorities. Likewise, diversity management strategies should be more inclusive and should not ignore the intersectionality of race/ethnicity, nationality, country of qualification and gender.Originality/valueImmigrant health care workers from developing countries are integral to the health care industry in the United States. They make up a significant proportion of all workers in the health care industry in the US. Although the literature is replete with studies on immigrant health care workers as a whole, research has rarely focused on immigrant health care workers from developing countries. The paper makes a valuable contribution in drawing attention to this underappreciated group, given their critical role in the ongoing pandemic and the need for the US health industry to retain their services to remain viable in the future.