DataBreachLegalCenter.com
activeMN AG filing · January 8, 2026

The Change Healthcare Data Breach: Incident Facts and Free Case Review

Ransomware attack against Change Healthcare exposed personal and health data of an estimated 190 million individuals.

State
MN
Affected
190,000,000
Breach date
February 21, 2024
Reported
January 8, 2026

What may have been exposed

  • Social Security numbers
  • medical records
  • insurance information
  • billing records

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Check for medical identity theft

    Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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