DisclosureLens
HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedIdentity (basic)PHIHealth (basic)LowContained

ACADIAN AMBULANCE SERVICE, INC.

bd_9998d911f6b37afd · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 21, 2024

Filed

Nov 7, 2024

To disclose

20 weeks

Affected

Not disclosed

Linked

5 filings

Confidence

66%
Full breach record for ACADIAN AMBULANCE SERVICE, INC.2 incidents on file

Acadian Ambulance Service, Inc. experienced unauthorized access to its network between June 19 and June 21, 2024. The company became aware of suspicious activity on June 21, 2024. Investigation determined that certain files and folders were or may have been taken without authorization. Affected data includes names, addresses, and medical information (diagnosis, disability, medications, treatment). The company engaged third-party specialists, secured systems, notified law enforcement, and is offering credit monitoring.

Incident timeline

undetected · 2 days
discovery → filing · 20 weeks / 139 days

Jun 19, 2024

Begins

Jun 21, 2024

Discovered

Nov 7, 2024

Filed

vs. sector median

+9 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 5 states

View merged incident ↗
Illinois State AGNov 1 · first
California State AG+6d · this page

Pattern: first filing Nov 1 (IL), last Nov 8 (MA) — a 7-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.