HackingProfessional ServicesHealthcareProfessional ServicesStolen CredentialsCapture Stored DataSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountLowContained

ALN Medical Management, LLC

bd_3b44a23e3b496218 · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 1, 2024

Filed

Apr 21, 2025

To disclose

14 months

Affected

123state residents only

Linked

8 filings

Confidence

63%

Full breach record for ALN Medical Management, LLC →4 incidents on file

ALN Medical Management notified individuals of a data breach involving a third-party service provider. Unauthorized access occurred March 18-24, 2024, affecting names and financial account numbers. ALN isolated the environment, engaged law enforcement, and offered 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

Mar 18, 2024

Begins

Apr 21, 2025

Filed

vs. sector median

+41 wks slower

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Massachusetts State AGbd_f53d7dc68cbf55e62025-03-22 · +30dVerified
Vermont State AGbd_26ee976fd78349d62025-03-21 · +31dVerified
California State AGbd_845ac8d93490851f2025-03-21 · +31dCandidate
New Hampshire State AGbd_874b92a535bb2b2c2025-03-21 · +31dVerified

Show 3 more filings ↓up to 32d gap

Nebraska State AGbd_cf75dcdafa41ef582025-03-21 · +31dVerified
New Hampshire State AGbd_328d955c2bb8f0712025-05-23 · +32dVerified
California State AGbd_dc4b4e0126c62d832025-05-23 · +32dVerified

Name: ALN Medical Management, LLC
norm: aln medical management

Name: ALN Medical Management, LLC
norm: aln medical management
Industry: Professional ServicesllmHealthcarellm

Discovered: Mar 1, 2024
Breach occurred: Mar 18, 2024 – Mar 24, 2024
Materiality determined: —
Notification sent: Mar 21, 2025
Affected individuals: 123state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Reported this incident to law enforcement and regulators
Initial access: trusted_relationship

During the incident: Isolated the impacted environment
Launched an investigation to determine the nature and scope of the activity
Reviewed existing security policies
Implemented additional measures to further protect against similar incidents
Reported this incident to law enforcement and regulators
Offered complimentary credit monitoring and identity theft protection services for 12 months through IDX
Changes made: Reviewed existing security policies
Implemented additional measures to further protect against similar incidents
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 months(416 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 6 states

View merged incident ↗

Vermont State AGMar 21 · first

California State AGMar 21 · first

New Hampshire State AGMar 21 · first

Nebraska State AGMar 21 · first

Massachusetts State AG+1d

Montana State AG+31d · this page

New Hampshire State AG+63d

California State AG+63d

Pattern: first filing Mar 21 (VT), last May 23 (CA) — a 63-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://dojmt.gov/wp-content/uploads/2025/04/Consumer-notification-letter-24.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 21, 2025
Raw hash: f83b40196905d70f0f0446b80642c27a269e24fe515ae7fd8d22700df7b76f15

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityALN Medical Management, LLC

Victim entityALN Medical Management, LLC

Incidentdiscovered Mar 1, 2024

Stated responseIsolated the impacted environment

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov