TEXASSocial EngineeringHealthcareHealthcarePhishingCustomer Data InvolvedPHIHealth (basic)Identity (basic)HighContained

Greater Dallas Healthcare Enterprises

bd_ab34399b9b908315 · schema v1 · pii pii-v1

Severity

High

Discovered

Aug 11, 2023

Filed

Sep 29, 2023

To disclose

7 weeks

Affected

143,833

Linked

2 filings

Confidence

69%

Full breach record for Greater Dallas Healthcare Enterprises →

Greater Dallas Healthcare Enterprises reported to HHS on 2023-09-29 a Hacking/IT Incident affecting 143,833 individuals. Breached information located on Email. An employee experienced a phishing attack exposing PHI including names, addresses, DOB, and treatment data.

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HIPAA clock✓ HHS report on time7 weeks discovery → filing

Incident timeline

discovery → filing · 7 weeks / 49 days

Aug 11, 2023

Discovered

Sep 29, 2023

Filed

vs. sector median

2 wks faster

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_f2293ee5aa6afaf32023-09-29Candidate

Name: Greater Dallas Healthcare Enterprises
norm: greater dallas healthcare
Industry: Health Care Services

Name: Greater Dallas Healthcare Enterprises
norm: greater dallas healthcare
Industry: Healthcaresource default

Discovered: Aug 11, 2023
Materiality determined: —
Notification sent: —
Affected individuals: 143,833nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Initial access: phishing_link

During the incident: Notified HHS
Notified the affected individuals
Notified the media
Provided substitute notice
Implemented additional administrative, technical, and security safeguards to better protect PHI
Changes made: Implemented additional administrative, technical, and security safeguards to better protect PHI
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(49 days from discovery to filing)
Compliance flags: HHS report on timeHHS notified
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: Aug 11, 2023
→ Notified: not extracted
— 60 days HHS report on time
HIPAA
Discovered: Aug 11, 2023
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: Aug 11, 2023 → Notified: not extracted	—	60 days	HHS report on time
HIPAA	Discovered: Aug 11, 2023 → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGSep 29 · first

HHS OCRSep 29 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Sep 29, 2023
Raw hash: 12ad249068eabc41a948149247944578471bb20b97ab8d026963eb94d7e0396f

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityGreater Dallas Healthcare Enterprises

Victim entityGreater Dallas Healthcare Enterprises

Incidentdiscovered Aug 11, 2023

Stated responseNotified HHS

ComplianceHHS report on time

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing