- State
- WA
- Covered entity type
- Healthcare Provider
- Individuals affected
- 3,987
- Business associate present
- Yes
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
The covered entity (CE), Kittitas Valley Healthcare, reported that its business associate (BA) experienced a breach that compromised the protected health information (PHI) of 3,987 individuals. The PHI involved included names, birthdates, medications prescribed, health insurance information, and other treatment information. The CE notified HHS, affected individuals, and the media. Upon discovery of the breach, the CE established a hotline for questions or concerns. OCR provided technical assistance to the CE regarding the HIPAA Rules.
Change history
- Sep 23, 2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.