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OU Medicine

Disclosed Jan 17, 20251 year ago2,537 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 exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): OU Medicine (Healthcare Provider, OK)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalJan 17, 20252,537

Other breaches at OU Medicine

BreachAffected
Disclosed Mar 17, 2023Mar 17, 20233 years agoLost or stolen device3,013
History of this record
  • 2026-09-25 · added · backfill source

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

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