US-OK — Unauthorized Access/Disclosure
Timeline
- June 11, 2026Reported to regulator Regulator
HHS OCR breach portal listing: Unauthorized Access/Disclosure; Electronic Medical Record
source
Chickasaw Nation Department of Health
healthcareHealthcareUnited States of America
Chickasaw Nation Department of Health is a healthcare organisation in United States of America. It appears on the HHS OCR breach portal with 1 confirmed incident; the most recent notice was filed on June 11, 2026.
Data as of August 28, 2026.