Utilization patterns may be changing as managed care organizations actively market services to Latinos. This study compares use of any care, emergency services, inpatient hospitalization, nonemergency outpatient care only, and preventive care among 1,001 self-identified Latino and 1,107 white non-Latino adults. Data were from the 1994 Commonwealth Fund Survey of Minority Health. Latinos were less likely than white non-Latinos to have entered the health system for any type of care, to have been admitted to a hospital, or to have used preventive care. Access to a regular source of care along with financial factors reduced the ethnic/racial gap in the use of any care and preventive care, yet cultural and behavioral factors contributed little. Latinos in managed care plans, compared with fee-for-service systems, were twice as likely to receive preventive care. This suggests that managed care has the potential to reduce inequities in preventive care utilization.