Understanding California's Safety Net: Identifying the Health Care Providers Delivering Primary Care to Medi-Cal...

Nearly 14.5 million individuals are enrolled in California's Medicaid program, better known as "Medi-Cal." Medi-Cal enrollees receive their primary care from both Federally Qualified Health Centers (FQHCs) and non-FQHC clinics and providers. However, not much is known about the extent to which subgroups of Medi-Cal enrollees use these different providers. Developing a better understanding of where different subgroups of Medi-Cal enrollees receive their primary care could inform efforts to improve support for primary care providers and the patients they serve. Using Medi-Cal data from 2022, RAND researchers identified and described the types of providers delivering primary care to Medi-Cal enrollees overall and by select patient characteristics, including race or ethnicity, age, geography, and levels of English-language proficiency. With these data, they were able to (1) identify the providers delivering primary care services to enrollees in FQHC and non-FQHC settings, (2) pinpoint key characteristics about these providers, (3) examine what percentage of providers deliver a high proportion of primary care visits to Medi-Cal enrollees, and (4) determine whether this percentage varies by Medi-Cal enrollee group and county.