Rehabilitation Hospital of the Northwest
Disclosed Mar 29, 20242 years ago3,821 affectedConfirmed
The covered entity (CE), Rehabilitation Hospital of the Northwest, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 3,821 individuals. The PHI involved included names, dates of birth, Social Security and drivers’ license numbers, addresses, claims information, medications, diagnoses and conditions, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the CE offered free credit monitoring and implemented additional administrative, technical, and security safeguards. Staff were retrained in its requirements to protect and secure PHI.
What is known
| People affected | 3,821 (as reported to HHS) |
|---|---|
| Disclosed | Mar 29, 2024 |
| Discovered | Feb 1, 2024 |
| Happened | Jan 16, 2024 |
| Attack | Ransomware |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Washington Attorney General breach notice: Rehabilitation Hospital of the Northwestatg.wa.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Rehabilitation Hospital of the Northwest (Healthcare Provider, ID)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Mar 29, 2024 | 3,821 |
| Washington AGresidents of WA | Apr 1, 2024 | 728 |
History of this record
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: empty to hhs · backfill source
- 2026-09-25 · records: empty to 3821 · backfill source
- 2026-09-25 · disclosed: 2024-04-01 to 2024-03-29 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Rehabilitation Hospital of the Northwest, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 3,821 individuals. The PHI involved included names, dates of birth · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.