HHS OCR report ยท 2019
Kalispell Regional Healthcare data breach
OCR report facts
- Covered entity
- Kalispell Regional Healthcare
- Entity type
- Healthcare Provider
- State
- Montana
- Individuals affected
- 149,661
- Submission date
- Oct 22, 2019
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Business associate present
- No
- Status
- Archive (closed)
OCR description
Logan Health, formerly known as Kalispell Regional Healthcare, the covered entity (CE), reported that employees were the victims of an email phishing attack that compromised the protected health information (PHI) of 149,661 individuals. The PHI involved included names, dates of birth, addresses, Social Security numbers, email addresses, claims information, diagnoses, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, and the media. In response ...
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Kalispell Regional Healthcare data breach?
The report to HHS OCR lists 149,661 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Oct 22, 2019.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Email.
Is the investigation still open?
No. The report is in the OCR portal archive, which holds reports where OCR has closed its review.
Is a breach notice letter from Kalispell Regional Healthcare legitimate?
This site cannot verify letters. Check the sender against the organisation's official website and the HHS OCR breach portal, and avoid calling numbers or clicking links only listed in an unexpected message. See our guide on what to do after a data breach notice.
Source: HHS OCR Breach Portal, OCR export October 2026. Network USA is not affiliated with HHS or Kalispell Regional Healthcare.