UnknownHealthcareHealthcareGovernment IDHealth (basic)Critical

American Addiction Centers, Inc.

bd_d58f78f603301119 · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Dec 24, 2024

To disclose

—

Affected

115,846state residents only

Linked

13 records

Confidence

95%

Full breach record for American Addiction Centers, Inc. →5 incidents on file

American Addiction Centers, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-12-24. 115,846 Massachusetts residents were affected.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Dec 24, 2024

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 13 records about the same incident.View merged incident

A leak claim by rhysida about this victim was first seen 38 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_11a91148574528322024-12-23 · +1dVerified
Indiana State AGbd_266ede66a8abf1682024-12-23 · +1dVerified
Maine State AGbd_9c951622ce1ae8772024-12-23 · +1dVerified
Oregon State AGbd_b259e2076c28f1162024-12-23 · +1dVerified

Show 6 more filings ↓up to 29d gap

New Hampshire State AGbd_f2aef419fe5637862024-12-23 · +1dVerified
Montana State AGbd_fbdedafb516e74172024-12-23 · +1dVerified
Washington State AGbd_42be6e6e990f3ea52024-12-20 · +4dVerified
Vermont State AGbd_2c351109ea5b1eb92024-12-13 · +11dVerified
Illinois State AGbd_7622c35d1e9e68802024-12-01 · +23dCandidate
HHS OCRbd_10443d8cd56b65452024-11-25 · +29dVerified

Showing first 10 of 12 linked disclosures.

Name: American Addiction Centers, Inc.
norm: american addiction centers
Domain: americanaddictioncenters.org

Name: American Addiction Centers, Inc.
norm: american addiction centers
Domain: americanaddictioncenters.org
Industry: Healthcareregulator portal

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 115,846state-resident count only
Data types: Government IDHealth (basic)
Data elements: Social Security numberMedical informationDriver's licence number
Stated not affected: Financial account numberPayment card number
The filing states these were not involved. Categories absent from both lists were not addressed either way.
Attack vector: Unknown

Compliance flags: Leak >30dMA credit monitoring due
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

HHS OCRNov 25 · first

Illinois State AG+6d

Vermont State AG+18d

Washington State AG+25d

California State AG+28d

Indiana State AG+28d

Maine State AG+28d

Oregon State AG+28d

New Hampshire State AG+28d

Montana State AG+28d

Massachusetts State AG+29d · this page

Pattern: first filing Nov 25 (TN), last Dec 24 (MA) — a 29-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

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.mass.gov/doc/data-breach-report-2024/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 24, 2024
Raw hash: 0053e7905893678de2dc0496e9654c3ca82a0fe4992ea1a2156ea341f4b3fba5

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityAmerican Addiction Centers, Inc.

Victim entityAmerican Addiction Centers, Inc.

IncidentUnknown

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov