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Henrietta Johnson Medical Center

Disclosed Jun 27, 20234,001 affectedConfirmed

Official notice

Henrietta Johnson Medical Center, the covered entity (CE), reported that its business associate (BA) experienced a hacking attack that compromised the protected health information (PHI) of 4,001 individuals. The PHI involved included names, dates of birth, ethnicity, medical record numbers, diagnosis codes, lab information, health insurance information, social security numbers, and other treatment information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. OCR provided technical assistance regarding the HIPAA Breach Notification Rule.

What is known

People affected4,001 (as reported to HHS)
DisclosedJun 27, 2023
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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