Reported U.S. health-data breach
Were you affected by the Highmark, Inc. data breach?
Highmark, Inc. reported a breach (hacking/it incident) affecting 239,039 people. If you were a patient or member, your information may have been involved. This is not confirmed for you.
- Reported
- 2023
- People affected
- 239,039
- Organization
- Health Plan
- How
- Hacking/IT Incident
- Where
- State
- PA
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Breach data from Have I Been Pwned, used under CC BY 4.0. Awareness data from the HHS Office for Civil Rights breach portal.
About the Highmark, Inc. breach
Was I affected by the Highmark, Inc. breach?
Highmark, Inc. reported this breach to the U.S. government, but only the organization knows exactly who was included, so it cannot be confirmed for you here. If you were a patient or member, your information may have been involved. To check whether your email appears in known breaches, run the free check below; your email never leaves your device.
What happened in the Highmark, Inc. breach?
Highmark, Inc. reported a breach (hacking/it incident) affecting 239,039 people. If you were a patient or member, your information may have been involved. This is not confirmed for you.
How many people did the Highmark, Inc. breach affect?
239,039 individuals, according to the report Highmark, Inc. filed with the U.S. Department of Health and Human Services in 2023.
What should I do if I was affected?
Change any reused passwords and turn on two-factor authentication, be wary of phishing that references real details about you, and keep your own copy of your medical records so you stay in control of them going forward.