TEXASMalwareHealthcareHealthcarePHIHealth (basic)Financial accountIdentity (basic)MediumContained

Foursquare Healthcare

bd_336cc12dbf9569d4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 27, 2023

To disclose

—

Affected

10,890

Linked

2 records

Confidence

69%

Full breach record for Foursquare Healthcare →

Foursquare Healthcare, Ltd. reported to HHS on 2023-11-27 a Hacking/IT Incident affecting 10,890 individuals. Breached information located on Network Server. The incident involved ransomware encrypting PHI (clinical, financial, demographic). Response included credit monitoring, security safeguards, and workforce retraining.

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Leak gap clock⏱ Leak >30d

⚠ 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

Nov 27, 2023

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

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

A leak claim by ransomhouse about this victim was first seen 37 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteransomhousebd_8483ee257987904d2023-09-26 · +62dCandidate

Name: Foursquare Healthcare
norm: foursquare healthcare
Domain: foursquarehealthcare.com
Industry: Health Care Services

Name: Foursquare Healthcare
norm: foursquare healthcare
Domain: foursquarehealthcare.com
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 10,890nationwide
Data types: PHIHealth (basic)Financial accountIdentity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: Notified HHS

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

Compliance flags: Leak >30dHHS 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.

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: Nov 27, 2023
Raw hash: 0720678acc37741715fb02a6d20deb8faa73cbd3b549b36b63976aaeadd7ad61

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Linked disclosures

Ransomware claims (1)

Reporting entityFoursquare Healthcare

Victim entityFoursquare Healthcare

IncidentUnauthorized Access

Stated responseProvided complimentary credit monitoring services to the affected individuals

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing