Kaiser Foundation Health Plan of the Mid-Atlantic States
Disclosed Jan 29, 2015630 affectedConfirmed
Due to a printing error, patients received appointment reminders containing other patients’ protected health information (PHI). The PHI involved in the breach included the names, medical record numbers, the types of appointments to be scheduled, and provider information for approximately 630 individuals. Following the breach, additional safeguards were implemented to prevent future disclosures. OCR reviewed the covered entity’s policies and procedures to ensure compliance with the Privacy and Security Rules.
What is known
| People affected | 630 (as reported to HHS) |
|---|---|
| Disclosed | Jan 29, 2015 |
| Attack | Insider |
| Data exposed | NamesHealth |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Kaiser Foundation Health Plan of the Mid-Atlantic States
History of this record
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.
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