Regulator-posted notice

Breach notice filed by Dallas County Hospital District d/b/a Parkland Health & Hospital System (March 2021)

Organization named: Dallas County Hospital District d/b/a Parkland Health & Hospital System 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 March 23, 2021.

Organization as reported: Dallas County Hospital District d/b/a Parkland Health & Hospital System, TX
Entity type as reported: Healthcare Provider
Category as reported: Unauthorized Access/Disclosure
Location of information as reported: Email
Submission date: March 23, 2021
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 12277, row:3416)
Archived copy: Held in the private archive (provenance)

The covered entity (CE), Dallas County Hospital District dba Parkland Health & Hospital System, reported that an employee inadvertently emailed the electronic protected health information (ePHI) of 1,566 individuals to the wrong recipient. The ePHI involved included names, dates of birth, and lab results. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE sanctioned the responsible employee and retrained its workforce to better protect its sensitive data.
The source's own words, from the revision above.

Figures, per source

1,566 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date March 23, 2021, 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.

2021-03-23Submission date (HHS Office for Civil Rights breach portal)
2026-10-18Observed by BreachRecords (revision 12277)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

Dallas County Hospital District d/b/a Parkland Health & Hospital System Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

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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