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Regulator-posted notice

Breach notice filed by University of Michigan/Michigan Medicine (September 2018)

Organization named: University of Michigan/Michigan Medicine Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Unauthorized Access/Disclosure

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of Sept. 28, 2018.

Organization as reported
University of Michigan/Michigan Medicine, MI
Entity type as reported
Healthcare Provider
Category as reported
Unauthorized Access/Disclosure
Location of information as reported
Paper/Films
Submission date
Sept. 28, 2018
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 13680, row:4819)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), Michigan Medicine, reported that its business associate (BA) University Lithoprinters, Inc., inadvertently mailed protected health information (PHI) to the wrong recipients. This breach affected 3,624 individuals. The PHI involved included names, addresses, phone numbers, and email addresses. The CE notified HHS, affected individuals, and the media. Following this breach, the BA implemented additional administrative and technical safeguards to better protect PHI. OCR obtained assurances that the BA implemented the corrective actions noted above.

The source's own words, from the revision above.

Figures, per source

  • 3,624 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Sept. 28, 2018, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 13680)
  • Approved by a reviewer

Organizations linked by a reviewer

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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