HackingHealthcareHealthcareSupply Chain (3P Vendor)Customer Data InvolvedData ExfiltratedIdentity (basic)Health (basic)PHIMediumContained

Doctor Alliance

bd_9bf2483307755284 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 2, 2026

Filed

Mar 12, 2026

To disclose

10 days

Affected · nationwide

6,7467 in this filing

Linked

5 filings

Confidence

66%

Full breach record for Doctor Alliance →2 incidents on file

Community Nurse reported a third-party vendor breach involving Doctor Alliance. Unauthorized access to files occurred between Oct 31 and Nov 17, 2025. 6,746 individuals affected, including 7 Maine residents. PHI and basic PII exposed. Discovered March 2, 2026; notification sent March 11, 2026.

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Leak gap clock⏱ Leak >90d10 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 122 days

discovery → filing · 10 days

Oct 31, 2025

Begins

Mar 2, 2026

Discovered

Mar 12, 2026

Filed

vs. sector median

11 wks faster

This filing is one of 5 about the same incident.View merged incident

A leak claim by kazu about this victim predates this filing by 126 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitekazubd_c1c6246e7ac1fb682025-11-06 · +126dVerified by operator

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_2f9c1fe9c71e62022026-03-12Candidate
Illinois State AGbd_1135fd46e27367722026-03-01 · +11dVerified
Massachusetts State AGbd_43a6966ee71975942026-04-03 · +22dVerified by operator

Name: Community Nurse
norm: community nurse

Name: Doctor Alliance
norm: doctor alliance
Domain: doctoralliance.com
Industry: Healthcarellm

Discovered: Mar 2, 2026
Breach occurred: Oct 31, 2025 – Nov 17, 2025
Undetected for: 122 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 11, 2026
Affected individuals: 6,746state + nationwide
Data types: Identity (basic)Health (basic)PHI
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: External
Regulator citations: Notified Maine Attorney General
Initial access: exploit_public_facing

During the incident: Engaged cybersecurity experts to assist with the process
Undertook a comprehensive review of those files
Notified law enforcement and will cooperate with any resulting investigation
Changes made: Implemented measures to enhance security and minimize the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 days(10 days from discovery to filing)
Compliance flags: Leak >90dME AG ≤30d · 10d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Mar 2, 2026
→ Filed with AG: Mar 12, 2026
10d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Mar 2, 2026 → Filed with AG: Mar 12, 2026	10d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

Illinois State AGMar 1 · first

Massachusetts State AG+11d

Maine State AG+11d · this page

Massachusetts State AG+33d

Pattern: first filing Mar 1 (IL), last Apr 3 (MA) — a 33-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.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/19fe8eed-d3d2-4cb8-ba57-d99492f81ad1.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 12, 2026
Raw hash: feab14580f6acfb86e16d2031ea481d005301e053e4d7582ccd2ec17fd3e543e

Linked disclosures

Ransomware claims (1)

Regulatory filings (3) · sorted by filing gap

Reporting entityCommunity Nurse

Victim entityDoctor Alliance

Incidentdiscovered Mar 2, 2026

Stated responseEngaged cybersecurity experts to assist with the process

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov