HackingHealthcareHealthcareSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Health (basic)FinancialLowContained

Seacoast Pathology

bd_b0adc5011e294be4 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 15, 2019

Filed

Jul 24, 2019

To disclose

10 weeks

Affected

1state residents only

Linked

2 filings

Confidence

67%

Full breach record for Seacoast Pathology →2 incidents on file

Seacoast Pathology, Inc. notified Montana AG of a third-party vendor breach involving AMCA's database containing patient PII and PHI. Discovered May 15, 2019. Data included names, DOB, addresses, and treatment info. No misuse known. Vendor relationship terminated.

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Incident timeline

discovery → filing · 10 weeks / 70 days

May 15, 2019

Discovered

Jul 24, 2019

Filed

vs. sector median

1 wks faster

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

Part of Retrieval-Masters Creditors Bureau, Inc supply-chain incident (2019) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

HHS OCRbd_13c243d2dfb539482019-07-25 · +1dVerified

Name: Seacoast Pathology
norm: seacoast pathology

Name: Seacoast Pathology
norm: seacoast pathology
Industry: Healthcarellm

Discovered: May 15, 2019
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Health (basic)Financial
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1119 Automated Collection
Threat actor: ExternalFinancial
Third party: via Retrieval Masters Creditors Bureau d/b/a American Medical Collection Agency
Initial access: supply_chain

During the incident: Utilizing cyber security experts to assist us in our investigation
Stopped using AMCA for collection efforts
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(70 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGJul 24 · first · this page

HHS OCR+1d

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://dojmt.gov/wp-content/uploads/OCP/Breach-NotificationDetails-55.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 24, 2019
Raw hash: e275fad6edb906e6fc74e6afd912b18195b181557ae7c7ef6ead0c6d06d767f0

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entitySeacoast Pathology

Victim entitySeacoast Pathology

Incidentdiscovered May 15, 2019

Stated responseUtilizing cyber security experts to assist us in our investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov