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  2. Is the Change Healthcare letter I received in the mail a scam ...

    www.aol.com/change-healthcare-letter-received...

    The cyberattack began on Feb. 21 against Change Healthcare, which is a health care technology company that is part of Optum and owned by UnitedHealth Group, according to the American Hospital ...

  3. Hackers in Change Healthcare attack receive $22M in alleged ...

    www.aol.com/hackers-change-healthcare-attack...

    The hackers behind one of the most disruptive health care cyberattacks in U.S. history recently received a payment of $22 million, and experts say this suggests the victims may have just paid the ...

  4. Change Healthcare - Wikipedia

    en.wikipedia.org/wiki/Change_Healthcare

    Change Healthcare was established in 2007 and based in Brentwood, Tennessee. [5] The company provided healthcare consumer engagement [clarification needed] and health plan cost transparency tools to health plans and large, self-insured employers, [6] across the United States.

  5. UnitedHealth Group - Wikipedia

    en.wikipedia.org/wiki/UnitedHealth_Group

    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.

  6. Health information exchange - Wikipedia

    en.wikipedia.org/wiki/Health_information_exchange

    The Idaho Health Data Exchange (IHDE) is the state designated Health Information Exchange (HIE) for Idaho. Health Information Exchange enables doctors, nurses, labs, and other medical providers to securely access their patient's electronic health information quickly, 24/7/365. IHDE is a non-profit 501(c)(6) company.

  7. Is this Change Healthcare data breach letter I received in ...

    www.aol.com/news/change-healthcare-data-breach...

    The cyberattack began on Feb. 21 against Change Healthcare, which is a health care technology company that is part of Optum and owned by UnitedHealth Group, according to the American Hospital ...

  8. UnitedHealth issues breach notification on Change Healthcare hack

    www.aol.com/news/unitedhealth-issues-breach...

    UnitedHealth Group issued a public notice about the February ransomware hack on its Change Healthcare unit on Thursday as part of its requirements to notify the estimated one-third of the country ...

  9. Optum - Wikipedia

    en.wikipedia.org/wiki/Optum

    Optum's three businesses, OptumRx, OptumHealth and OptumInsight focus on five core capabilities: data and analytics, pharmacy care services, population health, healthcare delivery and healthcare operations. [3] Optum serves employers, government agencies, health plans, life science companies, care providers and individuals and families offering ...