HackingProfessional ServicesHealthcareProfessional ServicesCapture Stored DataSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedMulti-Stage ChainPIIIdentity (basic)LowContained

ALN Medical Management, LLC

bd_845ac8d93490851f · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Mar 21, 2025

To disclose

—

Affected

Not disclosed

Linked

8 filings

Confidence

81%

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

ALN Medical Management, LLC, a revenue cycle and billing services firm, identified suspicious activity in March 2024 related to systems hosted by a third-party service provider. An unauthorized actor accessed or took files and folders from the third-party hosted environment between March 18-24, 2024. Internal ALN systems were not impacted. Affected individuals' personal information was involved. Approximately 245 Rhode Island residents may be impacted.

J jump to incidentP pin to compareR raw source

Incident timeline

Mar 18, 2024

Begins

Mar 21, 2025

Filed

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

Vermont State AGbd_26ee976fd78349d62025-03-21Verified
New Hampshire State AGbd_874b92a535bb2b2c2025-03-21Verified
Nebraska State AGbd_cf75dcdafa41ef582025-03-21Verified
Massachusetts State AGbd_f53d7dc68cbf55e62025-03-22 · +1dVerified

Show 3 more filings ↓up to 63d gap

Montana State AGbd_3b44a23e3b4962182025-04-21 · +31dCandidate
New Hampshire State AGbd_328d955c2bb8f0712025-05-23 · +63dVerified
California State AGbd_dc4b4e0126c62d832025-05-23 · +63dVerified

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

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

Discovered: —
Breach occurred: Mar 18, 2024 – Mar 24, 2024
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1530 Data from Cloud Storage ObjectT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Reported incident to law enforcement and regulators
Initial access: supply_chain

During the incident: Promptly took steps to ensure the security of our systems
Isolated the impacted environment
Launched an investigation to determine the nature and scope of the activity
Reported this incident to law enforcement and regulators
Offering complimentary credit monitoring and identity theft protection services through IDX
Changes made: Reviewed existing security policies and implemented additional measures to further protect against similar incidents moving forward
Source: Quoted from the filing itself, not independently verified.

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

New Hampshire State AGMar 21 · first

Nebraska State AGMar 21 · first

California State AGMar 21 · first · this page

Massachusetts State AG+1d

Montana State AG+31d

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://oag.ca.gov/ecrime/databreach/reports/sb24-600260
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 21, 2025
Raw hash: dc7a6188dcef9725c81ac0f35b6420c577eaf2f86dec6357bd899e22f10b6541

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityALN Medical Management, LLC

Victim entityALN Medical Management, LLC

IncidentThird-Party / Supply Chain

Stated responsePromptly took steps to ensure the security of our systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov