- State
- MI
- Covered entity type
- Health Plan
- Individuals affected
- 2,814
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Desktop Computer, Email
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
Health Alliance Plan, the covered entity (CE), reported that an employee was the victim of an email phishing attack affecting approximately 2,814 individuals. The protected health information (PHI) involved included names, addresses, dates of birth, Social Security numbers, diagnoses/conditions, medications prescribed, and lab results. The CE notified HHS, affected individuals, the media, and provided substitute notice. To mitigate this breach, the CE implemented additional administrative and technical safeguards to better protect its data. As a result of OCR’s investigation, the CE conducted additional HIPAA training and provided security reminders on phishing topics. OCR obtained assurances that the CE implemented the corrective actions noted.
Change history
- 9/23/2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.