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  2. 2024 Change Healthcare ransomware attack - Wikipedia

    en.wikipedia.org/wiki/2024_Change_Healthcare...

    Date. February 21, 2024 – present. (2 months, 2 weeks and 1 day) Type. Cyberattack. Suspects. BlackCat. On February 21, 2024, the American company Change Healthcare, a division of UnitedHealth Group, was affected by a ransomware attack. [1] The cyberattack shut down the largest healthcare payment system in the United States.

  3. 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 ...

  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. UnitedHealth unit Change Healthcare faces issue processing ...

    www.aol.com/unitedhealth-unit-change-healthcare...

    April 18, 2024 at 10:00 AM. (Reuters) - UnitedHealth Group said on Thursday a service provided by its Change Healthcare unit was facing an issue receiving batches of medical claims from customers ...

  6. UnitedHealth says unit Change has restored and rebuilt ... - AOL

    www.aol.com/news/unitedhealth-says-unit-change...

    March 20, 2024 at 3:46 PM. (Reuters) -UnitedHealth Group said on Wednesday its unit Change Healthcare's cloud-based services for handling medical claims were completely rebuilt and restored, about ...

  7. File:UnitedHealthcare (logo).svg - Wikipedia

    en.wikipedia.org/wiki/File:UnitedHealthcare...

    UnitedHealthcare (logo).svg. Size of this PNG preview of this SVG file: 564 × 177 pixels. Other resolutions: 320 × 100 pixels | 640 × 201 pixels | 1,024 × 321 pixels | 1,280 × 402 pixels | 2,560 × 803 pixels. Original file ‎ (SVG file, nominally 564 × 177 pixels, file size: 11 KB) The source code of this SVG is valid.

  8. Andrew Witty - Wikipedia

    en.wikipedia.org/wiki/Andrew_Witty

    Andrew Witty. Sir Andrew Philip Witty (born 22 August 1964) [1] is a British business executive, who is the chief executive officer (CEO) of UnitedHealth Group. He was the CEO of GlaxoSmithKline between 2008 and 2017. He formerly held the role of chancellor of the University of Nottingham.

  9. US agency urges interim payments for healthcare providers hit ...

    www.aol.com/news/us-agency-urges-interim...

    (Reuters) -The U.S. government said on Friday it has urged states to make interim payments to healthcare providers that were hit by the cyberattack at UnitedHealth's unit Change Healthcare.