PENNSYLVANIASocial EngineeringHealthcareHealthcarePhishingBusiness Associate (HIPAA)Customer Data InvolvedSupply Chain (3P Vendor)Identity (basic)Health (basic)Financial accountMediumResolved

UHS of Delaware, Inc.

bd_37bcab1845c04c1d · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 29, 2023

To disclose

—

Affected

40,290

Linked

2 filings

Confidence

97%

Full breach record for UHS of Delaware, Inc. →3 incidents on file

UHS of Delaware, Inc. (a business associate, PA) reported to HHS on 2023-03-29 a Hacking/IT Incident affecting 40,290 individuals. An employee of a subcontractor was the subject of an email phishing scheme that compromised PHI including names, addresses, dates of birth, claims and health insurance information, diagnoses, and other treatment information. Breached information located on Email. The BA notified HHS, affected individuals, the media, and posted substitute notice on its website. Additional safeguards were implemented and staff were retrained on email security.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Mar 29, 2023

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_3d1600fa8e9812842023-03-29Verified

Name: UHS of Delaware, Inc.
norm: uhs of delaware
Industry: Business Associate

Name: UHS of Delaware, Inc.
norm: uhs of delaware
Industry: Business Associate
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 40,290nationwide
Data types: Identity (basic)Health (basic)Financial account
HHS breach type: Hacking / IT incident
Where the data lived: Email
Covered-entity type: Business associate
Attack vector: Unauthorized Access
MITRE ATT&CK: T1566 Phishing
Threat actor: External
Regulator citations: HHS OCR notified
Initial access: phishing_link

During the incident: Notified HHS, affected individuals, and media
Posted substitute notice on website
Implemented additional administrative, technical, and security safeguards
Retrained all staff on email security precautions
Changes made: Additional administrative, technical, and security safeguards implemented
Staff retraining on email security precautions
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → 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 AGMar 29 · first

HHS OCRMar 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: Mar 29, 2023
Raw hash: 962b9dc269b8af5125172e2e9436199e3ad105ce6d46055b598f056268d03383

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Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityUHS of Delaware, Inc.

Victim entityUHS of Delaware, Inc.

IncidentUnauthorized Access

Stated responseNotified HHS, affected individuals, and media

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing