UnknownHealthcareHealthcareGovernment IDHealth (basic)Medium

HOSPITAL SISTERS HEALTH SYSTEM

bd_a5d599f62d4105f1 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Aug 30, 2024

To disclose

—

Affected

146state residents only

Linked

4 filings

Confidence

95%

Full breach record for HOSPITAL SISTERS HEALTH SYSTEM →13 incidents on file

Hospital Sisters Health System reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-08-30. 146 Massachusetts residents were affected.

J jump to incidentP pin to compareR raw source

Massachusetts clock✓ MA credit monitoring due

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

Incident timeline — partial

? — ?

Breach window unknown

Aug 30, 2024

Filed

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

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_a0a1bd6d4142f9b52024-08-30Verified
Montana State AGbd_bcf01a0e6248bc702024-08-30Candidate
Illinois State AGbd_3868c652ea5641ca2024-08-01 · +29dVerified by operator

Name: HOSPITAL SISTERS HEALTH SYSTEM
norm: hospital sisters health system

Name: HOSPITAL SISTERS HEALTH SYSTEM
norm: hospital sisters health system
Industry: Healthcareregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 146state-resident count only
Data types: Government IDHealth (basic)
Data elements: Social Security numberMedical informationDriver's licence number
Stated not affected: Financial account numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: MA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Illinois State AGAug 1 · first

Indiana State AG+29d

Montana State AG+29d

Massachusetts State AG+29d · this page

Pattern: first filing Aug 1 (IL), last Aug 30 (MA) — a 29-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://www.mass.gov/doc/data-breach-report-2024/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 30, 2024
Raw hash: 5f25633eeef51df1d402690ebfcf8dffdcb2fd9f2b0a80119dc41f6a3af51fbb

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityHOSPITAL SISTERS HEALTH SYSTEM

Victim entityHOSPITAL SISTERS HEALTH SYSTEM

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov