The issue of how immigrant populations combine traditional and Western health beliefs and practices has not been given due attention. Hence, this qualitative research study of Yoruba immigrants, an ethnic group from south-western Nigeria, living in the mid-Atlantic region of the United States, sheds some light on the question of how best to provide culturally appropriate health care to Yoruba immigrant groups with differences in health beliefs and practices. The study found that there are three types of Yoruba immigrant groups: (1) those who use only Western medicine (though mostly for pragmatic reason); (2) those who combine traditional Yoruba and Western beliefs; and (3) those who combine Western medicine and Christian beliefs.