Oklahoma City Indian Clinic
Disclosed May 9, 202238,239 affectedConfirmed
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 affected | 38,239 (as reported to HHS) |
|---|---|
| Disclosed | May 9, 2022 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Oklahoma City Indian Clinic
History of this record
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.