In the United States, Medicaid is a government program that provides health insurance for adults and children with limited income and resources. The program is partially funded and primarily managed by state governments, which also have wide latitude in determining eligibility and benefits, but the federal government sets baseline standards for state Medicaid programs and provides a significant portion of their funding.
Medicare is a government national health insurance program in the United States, begun in 1965 under the Social Security Administration (SSA) and now administered by the Centers for Medicare and Medicaid Services (CMS). It primarily provides health insurance for Americans aged 65 and older, but also for some younger people with disability status as determined by the SSA, including people with end stage renal disease and amyotrophic lateral sclerosis.
Medicare is an unofficial designation used to refer to the publicly funded single-payer healthcare system of Canada. Canada's health care system consists of 13 provincial and territorial health insurance plans, which provide universal healthcare coverage to Canadian citizens, permanent residents, and depending on the province or territory, certain temporary residents. The systems are individually administered on a provincial or territorial basis, within guidelines set by the federal government. The formal terminology for the insurance system is provided by the Canada Health Act and the health insurance legislation of the individual provinces and territories.
Medicare is the publicly funded universal health care insurance scheme in Australia, along with the Pharmaceutical Benefits Scheme (PBS) operated by the nation's social security department, Services Australia. Medicare is the principal way Australian citizens and permanent residents access most health care services in Australia. The scheme either partially or fully covers the cost of most primary health care services in the public and private health care system. All Australian citizens and permanent residents have access to fully-covered health care in public hospitals, funded by Medicare, as well as state and federal contributions. International visitors from 11 countries have subsidised access to medically necessary treatment under reciprocal agreements.
Socialized medicine is a term used in the United States to describe and discuss systems of universal health care—medical and hospital care for all by means of government regulation of health care and subsidies derived from taxation. Because of historically negative associations with socialism in American culture, the term is usually used pejoratively in American political discourse. The term was first widely used in the United States by advocates of the American Medical Association in opposition to President Harry S. Truman's 1947 health care initiative. It was later used in opposition to Medicare. The Affordable Care Act has been described in terms of socialized medicine, but the act's objective is rather socialized insurance, not government ownership of hospitals and other facilities as is common in other nations.
Health insurance or medical insurance is a type of insurance that covers the whole or a part of the risk of a person incurring medical expenses. As with other types of insurance, risk is shared among many individuals. By estimating the overall risk of health risk and health system expenses over the risk pool, an insurer can develop a routine finance structure, such as a monthly premium or payroll tax, to provide the money to pay for the health care benefits specified in the insurance agreement. The benefit is administered by a central organization, such as a government agency, private business, or not-for-profit entity.
Two-tier healthcare is a situation in which a basic government-provided healthcare system provides basic care, and a secondary tier of care exists for those who can pay for additional, better quality or faster access. Most countries have both publicly and privately funded healthcare, but the degree to which it creates a quality differential depends on the way the two systems are managed, funded, and regulated.
Single-payer healthcare is a type of universal healthcare in which the costs of essential healthcare for all residents are covered by a single public system.
Social insurance is a form of social welfare that provides insurance against economic risks. The insurance may be provided publicly or through the subsidizing of private insurance. In contrast to other forms of social assistance, individuals' claims are partly dependent on their contributions, which can be considered insurance premiums to create a common fund out of which the individuals are then paid benefits in the future.
National health insurance (NHI), sometimes called statutory health insurance (SHI), is a system of health insurance that insures a national population against the costs of health care. It may be administered by the public sector, the private sector, or a combination of both. Funding mechanisms vary with the particular program and country. National or statutory health insurance does not equate to government-run or government-financed health care, but is usually established by national legislation. In some countries, such as Australia's Medicare system, the UK's National Health Service and South Korea's National Health Insurance Service, contributions to the system are made via general taxation and therefore are not optional even though use of the health system it finances is. In practice, most people paying for NHI will join it. Where an NHI involves a choice of multiple insurance funds, the rates of contributions may vary and the person has to choose which insurance fund to belong to.
A public hospital, or government hospital, is a hospital which is government owned and is fully funded by the government and operates solely off the money that is collected from taxpayers to fund healthcare initiatives. In some countries, this type of hospital provides medical care free of charge to patients, covering expenses and wages by government reimbursement.
The Medicare for All Act, also known as the Expanded and Improved Medicare for All Act or United States National Health Care Act, is a bill first introduced in the United States House of Representatives by Representative John Conyers (D-MI) in 2003, with 38 co-sponsors. In 2019, the original 16-year-old proposal was renumbered, and Pramila Jayapal (D-WA) introduced a broadly similar, but more detailed, bill, HR 1384, in the 116th Congress. As of November 3, 2019, it had 116 co-sponsors still in the House at the time, or 49.8% of House Democrats.
Health care in Australia operates under a shared public-private model underpinned by the Medicare system, the national single-payer funding model. State and territory governments operate public health facilities where eligible patients receive care free of charge. Primary health services, such as GP clinics, are privately owned in most situations, but attract Medicare rebates. Australian citizens, permanent residents, and some visitors and visa holders are eligible for health services under the Medicare system. Individuals are encouraged through tax surcharges to purchase health insurance to cover services offered in the private sector, and further fund health care.
In the United States, health insurance helps pay for medical expenses through privately purchased insurance, social insurance, or a social welfare program funded by the government. Synonyms for this usage include "health coverage", "health care coverage", and "health benefits". In a more technical sense, the term "health insurance" is used to describe any form of insurance providing protection against the costs of medical services. This usage includes both private insurance programs and social insurance programs such as Medicare, which pools resources and spreads the financial risk associated with major medical expenses across the entire population to protect everyone, as well as social welfare programs like Medicaid and the Children's Health Insurance Program, which both provide assistance to people who cannot afford health coverage.
Healthcare reform in the United States has a long history. Reforms have often been proposed but have rarely been accomplished. In 2010, landmark reform was passed through two federal statutes: the Patient Protection and Affordable Care Act (PPACA), signed March 23, 2010, and the Health Care and Education Reconciliation Act of 2010, which amended the PPACA and became law on March 30, 2010.
The proposed America's Affordable Health Choices Act of 2009 was an unsuccessful bill introduced in the U.S. House of Representatives on July 14, 2009. The bill was introduced during the first session of the 111th Congress as part of an effort of the Democratic Party leadership to enact health care reform. The bill was not approved by the House, but was superseded by a similar bill, the proposed Affordable Health Care for America Act, which was passed by the House in November 2009, by a margin of 220-215 votes but later abandoned.
Healthcare rationing in the United States exists in various forms. Access to private health insurance is rationed on price and ability to pay. Those unable to afford a health insurance policy are unable to acquire a private plan except by employer-provided and other job-attached coverage, and insurance companies sometimes pre-screen applicants for pre-existing medical conditions. Applicants with such conditions may be declined cover or pay higher premiums and/or have extra conditions imposed such as a waiting period.
Examples of health care systems of the world, sorted by continent, are as follows.
The National Disability Insurance Scheme (NDIS) is a scheme of the Australian Government that funds costs associated with disability. The scheme was legislated in 2013 and went into full operation in 2020. Its introduction followed the 15 month long 'Make It Real' campaign which involved community forums, visits to MPs, the holding of a National Disability and Carer Congress, 'Disabilitea' gatherings, and rallies involving 20,000 people. The scheme is administered by the National Disability Insurance Agency (NDIA) and overseen by the NDIS Quality and Safeguards Commission. Bill Shorten provides ministerial oversight as Minister for the National Disability Insurance Scheme.
