As part of an eventual statewide set of health insurance reform measures, the State of Oregon has proposed implementing a demonstration program, with Federal cofunding, that would change the State's existing Medicaid program in three fundamental ways. It would: 1) expand coverage to include all persons with incomes up to 100 percent of the Federal poverty level; 2) enroll all covered persons in some form of managed care, such as with a health maintenance organization or a "gatekeeper"primary care physician; and 3) determine acute and primary health care benefits according to a ranked list of services, with actual benefits dependent on the level of program funding. [Foreword, p. III]