PROVIDER CHOICE FOR OUTPATIENT HEALTH CARE SERVICES IN INDONESIA: THE ROLE OF HEALTH INSURANCE

Background: Indonesian's health care system is characterized by underutilized of the health-care infrastructure. One of the ways to improve the demand for formal health care is through health insurance. Responding to this potentially effective policy leads the Government of Indonesia to expand health insurance coverage by enacting the Naftonal Social Security Act in 2004. In this particular issue, understanding provider choice is therefore a key to address the broader policy question as to how the current low uptake of health care services could be fumed in to an optimal utilization. Objective: To estimate a model of provider choice for outpatient care in Indonesia with specific attention being paid to the role of health insurance. Methods: A total of 16485 individuals were obtained from the second wave of the Indonesian Fam1ly Life survey. A multinomiallogit regression model was applied to a estimate provider choice for outpatient care in three provider alternative (public, private and self-treatment). A policy simulation is reported as to how expanding insurance benefits could change the patterns of provider choice for outpatient health care services. Results: Individuals who are covered by civilservant insurance (Askes) are more likely to use public providers, whilst the beneficiaries of private employees insurance (Jamsostek) are more likely to use private ones compared with the uninsured population. The results a/ so reveal that less healthy, unmarried, wealthier and better educated individuals are more likely to choose private providers than public providers. Conclusions: Any efforts to improve access to health care through health insurance will fail if pol1cy-makers do not accommodate peoples' preferences for choosing health care providers. The likely changes in demand from public providers to private ones need to be considered in the current social health insurance reform process, especially in devismg premium policies and benefit packages.