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.
AIDS Diagnoses by Transmission Category, United States, 1985 & 2011 Download Source Kaiser Family Foundation, based on CDC, Presentation by Dr. Harold Jaffe, “HIV/AIDS in America Today”, National HIV Prevention Conference, 2003; CDC, HIV Surveillance Report, Vol. 23; February 2013.
Relative Contributions of Different Types of Health Services to Total Growth in National Health Expenditures, 2001-2011 Download Source Kaiser Family Foundation calculations using NHE data from Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.
Projections of National Health Expenditures and Their Share of Gross Domestic Product, 2012-2021 Download Source Kaiser Family Foundation calculations using NHE data from Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.gov/NationalHealthExpendData/ (see Projected; NHE Historical and projections, 1965-2021, file nhe65-21.zip).
Per Enrollee Growth in Medicare Spending and Private Health Insurance Premiums (for Common Benefits), 1970-2011 Download Source Kaiser Family Foundation calculations using NHE data from Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.gov/NationalHealthExpendData/ (see Historical; NHE Web tables, Table 21).
Percent Distribution of Source of Funds for Selected Personal Health Care Services, 1970 and 2011 Download Source Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group at https://www.cms.gov/NationalHealthExpendData/ (see Historical; NHE Web tables, Tables 7, 8, 15, 16).
Percent Distribution of National Health Expenditures, by Type of Sponsor, 1987, 2000, 2011 Download Source Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group at https://www.cms.gov/NationalHealthExpendData/ (see Historical; NHE Web tables, Table 5).
Percent Distribution of National Health Expenditures, by Source of Funds, 1960-2011 Download Source Kaiser Family Foundation calculations using NHE data from Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.gov/NationalHealthExpendData/ (see Historical; National Health Expenditures by type of service and source of funds, CY 1960-2011; file nhe2011.zip).
Percent Annual Increase in National Health Expenditures (NHE) per Capita vs. Increase in Consumer Price Index (CPI), 1980-2011 Download Source Kaiser Family Foundation calculations using NHE data from Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.
Per Capita Total Current Health Care Expenditures, U.S. and Selected Countries, 2010 Download Source Organisation for Economic Co-operation and Development. “OECD Health Data: Health Expenditures and Financing”, OECD Health Statistics Data from internet subscription database. http://www.oecd-library.org, data accessed on 03/04/13.
Net-Cost-of-Private-Health-Insurance-Including-Administrative-Costs-per-Person-Covered-1987-2011-HEALTHCOSTS Download Source Kaiser Family Foundation calculations NHE data from Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.gov/NationalHealthExpendData/ (see Historical; National Expenditures by type of service and source of funds, CY1960-2011, file nhe2011.zip, Total Admin.
© 2025 KFF