UnknownHealthcareHealthcareGovernment IDHealth (basic)Medium

South Texas Oncology and Hematology, PLLC

bd_e611af7c88925354 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jun 18, 2024

To disclose

—

Affected

104state residents only

Linked

6 filings

Confidence

95%

Full breach record for South Texas Oncology and Hematology, PLLC →

South Texas Oncology and Hematology, PLLC reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-06-18. 104 Massachusetts residents were affected.

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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

Jun 18, 2024

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 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

New Hampshire State AGbd_7cf440ecd573dd962024-06-17 · +1dVerified
Maine State AGbd_bdbf2714544b67712024-06-13 · +5dVerified
Montana State AGbd_cbd48682a3249f6c2024-06-13 · +5dVerified
Indiana State AGbd_d58cb98b736f71172024-06-13 · +5dVerified

Show 1 more filing ↓up to 60d gap

HHS OCRbd_ddfc9fab5fbd81f62024-04-19 · +60dVerified

Name: South Texas Oncology and Hematology, PLLC
norm: south texas oncology and hematology

Name: South Texas Oncology and Hematology, PLLC
norm: south texas oncology and hematology
Industry: Healthcareregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 104state-resident count only
Data types: Government IDHealth (basic)
Data elements: Social Security numberMedical information
Stated not affected: Financial account numberDriver's licence 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 · 6 filings · 6 states

View merged incident ↗

HHS OCRApr 19 · first

Maine State AG+55d

Montana State AG+55d

Indiana State AG+55d

New Hampshire State AG+59d

Massachusetts State AG+60d · this page

Pattern: first filing Apr 19 (TX), last Jun 18 (MA) — a 60-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: Jun 18, 2024
Raw hash: 3b11c373f1c22662ae624b63267dd802a93d89051042efb98f26bbef9079a46f

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entitySouth Texas Oncology and Hematology, PLLC

Victim entitySouth Texas Oncology and Hematology, PLLC

IncidentUnknown

ComplianceMA credit monitoring due

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov