Every public data breach

44 disclosed this week · 26,355 on record

Rush University Medical Center

Disclosed Feb 11, 201944,924 affectedConfirmed

Official notice

MiraMed Global Services, Inc., a business associate (BA), reported than an employee improperly disclosed protected health information (PHI) with the intent to sell it to an unauthorized third party. The employee compiled protected health information (PHI) and sent it to his personal email account. The PHI involved included names, addresses, dates of birth, Social Security numbers, and insurance information. This breach affected 49,201 individuals. The covered entity (CE), Rush University Medical Center, notified HHS, affected individuals, and the media. Following this breach, MiraMed sanctioned the employee and notified local law enforcement. Additionally, The BA implemented additional administrative and technical safeguards to better protect PHI and retrained its staff. OCR obtained assurances that the BA implemented the corrective actions noted.

What is known

People affected44,924 (as reported to HHS)
DisclosedFeb 11, 2019
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Rush University Medical Center

History of this record
disclosed2026-09-25
2019-02-28 to 2019-02-11by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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