HackingHealthcareHealthcareStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Health (basic)FinancialLowActive

South Texas Dermatopathology, PLLC

bd_9c55c6e4594efe64 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 15, 2019

Filed

Jul 24, 2019

To disclose

10 weeks

Affected

3state residents only

Confidence

67%

Full breach record for South Texas Dermatopathology, PLLC →

South Texas Dermatopathology, PLLC notified Montana AG of a third-party vendor breach involving its collection agency, American Medical Collection Agency (AMCA). The incident, discovered May 15, 2019, exposed patient PII, health data, and financial info. AMCA's database was accessed via unauthorized means.

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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

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident

Name: South Texas Dermatopathology, PLLC
norm: south texas dermatopathology

Name: South Texas Dermatopathology, PLLC
norm: south texas dermatopathology
Industry: Healthcarellm

Discovered: May 15, 2019
Materiality determined: —
Notification sent: —
Affected individuals: 3state-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: External
Initial access: trusted_relationship

During the incident: Utilizing cyber security experts to assist 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.

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-54.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: 0547cc8ff4ba53683bc19c1f6fec7483070512aefdc36e628d5a2786f4529c05

Reporting entitySouth Texas Dermatopathology, PLLC

Victim entitySouth Texas Dermatopathology, PLLC

Incidentdiscovered May 15, 2019

Stated responseUtilizing cyber security experts to assist in our investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov