Trends in Mental Health and Substance Abuse Services at the Nation's Community Health Centers: 1998-2003.

OBJECTIVE

We examined trends in delivery of mental health and substance abuse services at the nation's community health centers.

METHODS

Analyses used data from the Health Resources and Services Administration (HRSA), Bureau of Primary Care's (BPHC) 1998 and 2003 Uniform Data System, merged with county-level data.

RESULTS

Between 1998 and 2003, the number of patients diagnosed with a mental health/substance abuse disorder in community health centers increased from 210,000 to 800,000. There was an increase in the number of patients per specialty mental health/substance abuse treatment provider and a decline in the mean number of patient visits, from 7.3 visits per patient to 3.5 by 2003. Although most community health centers had some on-site mental health/substance abuse services, centers without on-site services were more likely to be located in counties with fewer mental health/substance abuse clinicians, psychiatric emergency rooms, and inpatient hospitals.

CONCLUSIONS

Community health centers are playing an increasingly central role in providing mental health/substance abuse treatment services in the United States. It is critical both to ensure that these centers have adequate resources for providing mental health/substance abuse care and that they develop effective linkages with mental health/substance abuse clinicians in the communities they serve.