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Confirmed breach

Anchorage Neighborhood Health Center data breach

USUnited States · AK

Anchorage Neighborhood Health Center (AK, United States) notified the Oregon Department of Justice, the Texas Attorney General, the California Attorney General and the Washington Attorney General of a data breach on 19 November 2025. It told the states about 70,555 Oregon residents; the total can be higher. Exposed: Social Security numbers, Driver’s license numbers, Health insurance details, Health and medical information, Names and Addresses. The breach began on 24 August 2025, 87 days before it was reported.

Status
Confirmed breach
People affected
70,555 Oregon residents (one state’s count; the total can be higher)
Reported
19 November 2025
Across the state notices
at least 75,972 people (Oregon, Texas and Washington: each state counts only its own residents)
Breach began
24 August 2025
Time to tell
87 days (the median in California’s notices over the last year: 154 days)

What was exposed

  • Social Security numbers
  • Driver’s license numbers
  • Health insurance details
  • Health and medical information
  • Names
  • Addresses

Sources

Official notices are read by code from the regulator’s own register. More notices to Oregon, Texas, California, Washington. · Corrections and changes

If Anchorage Neighborhood Health Center had your data

  1. Look for Anchorage Neighborhood Health Center’s own notice or letter: it should say what of yours was involved. Keep it.
  2. An ID number cannot be changed, so lock it: a credit freeze or fraud alert in the US, a credit warning (kreditadvarsel) on borger.dk in Denmark, Cifas protective registration in the UK.
  3. Check your health insurer’s statements for treatment you never had.
  4. Expect scams that use your details: calls, texts or emails pretending to be Anchorage Neighborhood Health Center, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.