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Oklahoma City Indian Clinic

Disclosed May 9, 20224 years ago38,239 affectedConfirmed

Official notice

The covered entity (CE), Oklahoma City Indian Clinic, reported that it experienced a cyber-attack that compromised the protected health information (PHI) of 38,239 patients. The PHI involved included names, dates of birth, Social Security numbers, drivers’ license numbers, tribal identification numbers, health insurance information, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and strengthened its technical safeguards to better protect its PHI. Staff were retrained on cybersecurity measures.

What is known

People affected38,239 (as reported to HHS)
DisclosedMay 9, 2022
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalMay 9, 202238,239

Other breaches at Oklahoma City Indian Clinic

BreachAffected
Disclosed Aug 22, 2014Aug 22, 201412 years agoInsider6,000
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.

Everything about Oklahoma City Indian Clinic

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