 However, the services offered by this type of health care tends to be uneven; for example, specialty services like Pap smears may be offered but not blood pressure tests or follow-up treatments.Several municipalities in the United States also offer health care coverage for undocumented immigrants, including Los Angeles County's My Health LA program.Immigrant usage of complementary and alternative medicine (CAM) is also comparatively lower than usage by U.S.-born citizens.