Regulator-posted notice

Breach notice filed by CHI St. Luke's Health Memorial (June 2020)

Organization named: CHI St. Luke's Health Memorial Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

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 June 19, 2020.

Organization as reported: CHI St. Luke's Health Memorial, TX
Entity type as reported: Healthcare Provider
Category as reported: Hacking/IT Incident
Location of information as reported: Email
Submission date: June 19, 2020
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 12817, row:3956)
Archived copy: Held in the private archive (provenance)

The covered entity (CE), CHI St. Luke’s Health Memorial, reported that multiple employees were the victims of an email phishing scheme that compromised the electronic protected health information (ePHI) of 1,045 individuals. The ePHI involved included names, diagnoses, and other identifiers. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented additional technical safeguards and retrained its workforce members on email security.
The source's own words, from the revision above.

Figures, per source

1,045 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date June 19, 2020, 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.

2020-06-19Submission date (HHS Office for Civil Rights breach portal)
2026-10-18Observed by BreachRecords (revision 12817)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

CHI St. Luke's Health Memorial 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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