Kootenai Health possible patient and employee data breach
Add to my breach checkMade public · 464,088 people
What leaked6
Hard to replace
- Driver's licence number
- Other profile data
Permanent
- Health information
- Social Security number
- Date of birth
- Full name
- Health informationmedical record number, treatment and condition information, diagnoses and medication information
- Driver's licence numberdriver's license or government-issued ID number
- Other profile datahealth insurance information
To-dos6 · about 1 h 30 min in all
- Freeze your credit at Equifax, Experian and TransUnionStops: credit in your name (opens in a new tab)
- Place a fraud alert on your credit reportsLimits harm from: credit in your name (opens in a new tab)
- Check your credit reports every week, freeHelps you notice: credit in your name (opens in a new tab)
- Get an IRS Identity Protection PINStops: tax refund fraud (opens in a new tab)
- Turn on instant transaction alertsHelps you notice: bank account fraud
- Freeze your NCTUE phone and utility fileLimits harm from: phone or utility account (opens in a new tab)
What happened next8 events
- Undetected 2 events9 days · show events
- Response 5 eventsNotice in 163 days · Back to latest
- Remedy 1 eventEnded · show events
- PenaltyNone on record
- DisputesNone on record
Response: 5 events
Back to latest- By this date, the 3AM group had published a 22 GB archive of data it says it stole · press
- By this date, filed the letter with the Maine attorney general: 464,088 people · press
- Apologised in the notice letter
- By this date, notified the FBI
- Notice letters dated 12 August 2024
- Company
- Kootenai Health
- When it happened
- –
- Company detected it
- Made public
- Notice
- Possible leak
- Affected
- 464,088 people · Kootenai Health's filing with the Maine attorney general, as SecurityWeek gives it
Sources
- Kootenai Health company notice (opens in a new tab)checked November 6, 2026
- California Attorney General regulator (opens in a new tab)checked November 6, 2026
- SecurityWeek press (opens in a new tab)checked November 6, 2026
- BleepingComputer press (opens in a new tab)checked November 6, 2026