Every public data breach

44 disclosed this week · 26,355 on record

OU Medicine

Disclosed Jan 17, 20252,537 affectedConfirmed

Official notice

The covered entity (CE), OU Medicine, Inc., reported that it experienced a hacking incident that affected the protected health information (PHI) of 2,537 individuals. The PHI involved included names, dates of birth, addresses, Social Security numbers, claims information, diagnoses/conditions, lab results, medications, and other treatment information. The CE notified HHS, the affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals and implemented additional administrative, technical, and security safeguards. Staff were retrained.

What is known

People affected2,537 (as reported to HHS)
DisclosedJan 17, 2025
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at OU Medicine

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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