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  2. Change Healthcare Cyberattack: What Consumers Should Know - WebMD

    www.webmd.com/health-insurance/news/20240325/...

    Change Healthcare, part of Optum and owned by UnitedHealth Group, processes about half of medical claims in the U.S. for about 900,000 doctors, 118,000 dentists, 33,000 pharmacies, 5,500 hospitals ...

  3. Cyberattack outages at UnitedHealth’s Change Healthcare ...

    www.aol.com/news/cyberattack-outages-united...

    UnitedHealth is the biggest health-care company in the U.S. by market cap, and it owns the health-care provider Optum, which services more than 100 million patients in the U.S., according to its ...

  4. HealthCare.gov - Wikipedia

    en.wikipedia.org/wiki/HealthCare.gov

    HealthCare.gov. HealthCare.gov is a health insurance exchange website operated by the United States federal government under the provisions of the Affordable Care Act or ACA, commonly referred to as "Obamacare", which currently serves the residents of the U.S. states which have opted not to create their own state exchanges.

  5. 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.

  6. Change Healthcare - Wikipedia

    en.wikipedia.org/wiki/Change_Healthcare

    Change Healthcare (known as Emdeon before rebranding in 2015, which followed its acquisition of Change Healthcare) is a provider of revenue and payment cycle management that connects payers, providers, and patients within the U.S. healthcare system. The name also refers to a company founded in 2007 which subsequently became part of the current ...

  7. UnitedHealth says online platform fully functional after ...

    www.aol.com/news/unitedhealth-says-online...

    March 7, 2024 at 8:18 PM. (Reuters) - UnitedHealth Group said the electronic prescribing for its pharmacy services is now fully functional, with claims submission and payment transmission also ...

  8. UnitedHealth's cyberattack should be a 'wake-up call' for ...

    www.aol.com/finance/unitedhealths-cyberattack...

    The cyberattack on Feb. 21 paralyzed Change Healthcare, which is used by hospitals, doctors' offices, and pharmacies to process payments and prior authorizations for patient visits and ...

  9. UnitedHealth paid ransom in Change Healthcare cyberattack ...

    www.aol.com/news/unitedhealth-paid-ransom-change...

    Change Healthcare offers payment and revenue cycle management tools. The company facilitates more than 15 billion transactions annually, and 1 in every 3 patient records passes through its systems.