The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
This report updates a 1994 case study of California's Medicaid managed care initiative. California uses three predominant managed care models in its Medi-Cal program: county organized health (COHS), geographic managed care (GMC), and the two-plan model. This case study focuses specifically on Los Angeles County's two-plan model and Orange County's COHS model.
This report, Medicaid Enrollment in 21 States: June 1997 -June 1999, prepared by Health Management Associates, includes enrollment data obtained directly from state Medicaid and CHIP programs. Findings show that across the 21 states, which represent 73% of total Medicaid enrollment, enrollment fell from 23.2 million in June 1997 to 22.
New data prepared for the Kaiser Commission on Medicaid and the Uninsured released April 12 find recent Medicaid enrollment increases in more than half of the 21 states surveyed. A companion report describes survey results on ways states are trying to simplify the enrollment process.
In June, 1999, the Supreme Court rule in Olmstead v L.C. that states were required to provide services to persons with disabilities in community settings rather than institutions, if certain conditions were met. This Policy Brief provides an overview of the Olmstead case, including the facts, the court ruling, and the disposition of the case.
In December, the President signed into law the Ticket to Work and Work Incentives Improvement Act of 1999, which includes provisions that will give states additional options for extending Medicaid coverage to working disabled individuals. This memo presents an overview of the eligibility options offered under the new legislation (Publication #2187).
This policy brief (Publication #2180) provides a national profile of Medicaid-dominated managed care plans - those in which Medicaid enrollees make up at least 75 percent of total enrollment.
This issue paper profiles the role America's health centers have played in providing care for Medicaid patients and the uninsured. The paper presents information on health center patients and revenue sources and analyzes similarities and differences both between health centers and private practices and among health centers.
This issue paper provides an overview of Medicaid spending in 1997. Beginning with a recap of spending and enrollment trends since the early 1990s, the authors report that Medicaid spending grew by 4.1 percent between 1996 and 1997, continuing the recent trend of slow spending growth.
Findings from a National Survey This national telephone survey of low-income parents represents a major effort to better understand the barriers to Medicaid enrollment and to test the usefulness of ideas to facilitate enrollment in a quantitative way.
This report updates a 1997 Foundation report to assess how states are implementing financial protections for the 16 million Medicare beneficiaries who are low-income.
© 2026 KFF