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  2. UnitedHealth Group - Wikipedia

    en.wikipedia.org/wiki/UnitedHealth_Group

    UnitedHealth Group Incorporated is an American multinational health insurance and services company based in Minnetonka, Minnesota.Selling insurance products under UnitedHealthcare, and health care services and care delivery aided by technology and data under Optum, it is the world's eleventh-largest company by revenue and the largest health care company by revenue.

  3. Healthcare in the United States - Wikipedia

    en.wikipedia.org/wiki/Healthcare_in_the_United...

    t. e. Healthcare in the United States is largely provided by private sector healthcare facilities, and paid for by a combination of public programs, private insurance, and out-of-pocket payments. The U.S. is the only developed country without a system of universal healthcare, and a significant proportion of its population lacks health insurance.

  4. Optum - Wikipedia

    en.wikipedia.org/wiki/Optum

    Website. www .optum .com /en /. Optum, Inc. is an American healthcare company that provides technology services, pharmacy care services (including a pharmacy benefit manager) and various direct healthcare services. Optum was formed as a subsidiary of UnitedHealth Group in 2011 by merging UnitedHealth Group’s existing pharmacy and care ...

  5. United Health Services - Wikipedia

    en.wikipedia.org/wiki/United_Health_Services

    United Health Services (UHS) (United Health Services Hospitals, Inc.) is the largest and most comprehensive provider of healthcare services in upstate New York's Southern Tier. [3] A locally owned, not-for-profit system, it is governed by a volunteer board of directors composed of residents from around the region. [4]

  6. History of health care reform in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_health_care...

    The history of health care reform in the United States has spanned many decades with health care reform having been the subject of political debate since the early part of the 20th century. Recent reforms remain an active political issue. Alternative reform proposals were offered by both of the major candidates in the 2008, 2016, and 2020 ...

  7. Health care - Wikipedia

    en.wikipedia.org/wiki/Health_care

    Health care, or healthcare, is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields. Medicine, dentistry, pharmacy, midwifery, nursing, optometry ...

  8. William W. McGuire - Wikipedia

    en.wikipedia.org/wiki/William_W._McGuire

    William McGuire (born 1948) [1] is an American healthcare executive best known for his tenure as chairman and chief executive officer of UnitedHealth Group from 1991 until his resignation in 2006, while under investigation for securities fraud, for which he would later settle out of court. He also owns Minnesota United FC, Minnesota's ...

  9. Medicare (United States) - Wikipedia

    en.wikipedia.org/wiki/Medicare_(United_States)

    Centers for Medicare and Medicaid Services logo. Medicare is a federal health insurance program in the United States for people age 65 or older and younger people with disabilities, including those with end stage renal disease and amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease). It was begun in 1965 under the Social Security ...