Breachesby GlyphVirginia Mason Medical Center
Disclosed Feb 18, 20222,733 affectedConfirmed
Virginia Mason Medical Center, the covered entity(CE), reported that it experienced a cyber-attack that compromised the protected health information (PHI) of 1,523 individuals. The PHI involved included names, addresses, birthdates, Social Security numbers, email addresses, and claims and treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach incident, the CE implemented additional administrative, technical, and security safeguards.
What is known
| People affected | 2,733 (as reported to HHS) |
|---|---|
| Disclosed | Feb 18, 2022 |
| Discovered | Jan 18, 2022 |
| Happened | Dec 21, 2021 |
| Attack | Phishing |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Virginia Mason Medical Center
History of this record
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empty to Virginia Mason Medical Center, the covered entity(CE), reported that it experienced a cyber-attack that compromised the protected health information (PHI) of 1,523 individuals. The PHI involved included names, addresses, birthdates, Social by backfillSource
First recordedby backfillSource
First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.