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Selling insurance products under UnitedHealthcare, and health care services under the Optum brand, it is the world's ninth-largest company by revenue and the largest health care company by revenue. The company is ranked 8th on the 2024 Fortune Global 500. [4] UnitedHealth Group had a market capitalization of $460.3 billion as of December 20, 2024.
Unwarranted variations in medical practice refer to the differences in care that cannot be explained by the illness/medical need or by patient preferences. The term “unwarranted variations” was first coined by Dr. John Wennberg when he observed small area (geographic) and practice style variations, which were not based on clinical rationale. [5]
Health policy can be defined as the "decisions, plans, and actions that are undertaken to achieve specific healthcare goals within a society". [1] According to the World Health Organization, an explicit health policy can achieve several things: it defines a vision for the future; it outlines priorities and the expected roles of different groups; and it builds consensus and informs people.
Social Security Administration headquarters is in Woodlawn, Maryland.. Some professionals and universities consider social policy a subset of public policy, [1] while other practitioners characterize social policy and public policy to be two separate, competing approaches for the same public interest (similar to MD and DO in healthcare), with social policy deemed more holistic than public ...
At various times during and after ACA debate Obama said, "If you like your health care plan, you'll be able to keep your health care plan." [ 386 ] [ 387 ] However, in fall 2013 millions of Americans with individual policies received notices that their insurance plans were terminated, [ 388 ] and several million more risked seeing their current ...
In modern policy and practice, oral health is thus considered distinct from primary health, and dental insurance is separate from health insurance. Disparities in oral healthcare accessibility mean that many populations, including those without insurance, the low-income, uninsured, racial minorities, immigrants, and rural populations, have a ...
Health Insurance Portability and Accountability Act of 1996; Other short titles: Kassebaum–Kennedy Act, Kennedy–Kassebaum Act: Long title: An Act To amend the Internal Revenue Code of 1986 to improve portability and continuity of health insurance coverage in the group and individual markets, to combat waste, fraud, and abuse in health insurance and health care delivery, to promote the use ...
The task force, a volunteer panel of primary care clinicians (including those from internal medicine, pediatrics, family medicine, obstetrics and gynecology, nursing, and psychology) with methodology experience including epidemiology, biostatistics, health services research, decision sciences, and health economics, is funded, staffed, and ...