Comparative Performance of Community Health Centers and Other Usual Sources of Primary Care

Objective To determine how Community Health Centers (CHCs) perform relative to other primary care providers. Research design A retrospective cohort study of Medicaid claims comparing provider groups on the basis of avoidable hospitalizations and costs. Results Avoidable hospitalization rates did not differ significantly across care settings. Hospital outpatient departments and CHCs had comparable total costs, whereas physicians had slightly but significantly lower total costs. Conclusions Understanding determinants of care cost differences could inform future performance improvement initiatives. Care quality variance within provider groups may be more significant than care quality performance across care settings.