study comparative payment mechanism health insurance in united state of america. australia and iran,87-88

payment mechanism health insurance is a serious challenge for policy makers, access to health, continuing care, need to technology, huge expenses a considerable part of health funds is collected. therefore organizing and designing appropriate policies for organizing, financing, payment mechanism for providers and role of diagnostic related groups system. in this study, our main objective study comparative payment mechanism health insurance in selective countries. material and methods: in this study the researcher to achieve the mentioned goals used applied research which is presented as descriptive-adjusting method and is performed as a section and case study results: study found that policy makers from payment mechanism in selective countries involved in health and welfare ministries along with the private encompass free provid decentralized health care. finances should be provided throught taxes, charity aids support from international organization payment mechanism to providers in selective countries includes fee foe services, salary and per case, budgeting payment. conclusion: iran owns structure of social security organization. although includes financing health insurance. provided throught taxes and support from international organization and provide payment mechanizm health insurance increased payment in health insurance