DisclosureLens
MISSOURISocial EngineeringHealthcareHealthcarePhishingStolen CredentialsCustomer Data InvolvedIdentity (basic)Health (basic)MediumContained

St. Charles County Ambulance District

bd_d9a8a9b647d6050c · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 7, 2025

To disclose

—

Affected

1,265

Confidence

98%
Full breach record for St. Charles County Ambulance District →

St. Charles County Ambulance District (MO) reported to HHS OCR on 2025-03-07 a Hacking/IT Incident affecting 1,265 individuals. An employee was targeted by an email phishing scheme, exposing PHI including names, dates of birth, addresses, diagnoses/conditions, and other treatment information stored in Email. The CE notified HHS, affected individuals, and media, and undertook mitigation including security awareness training, enhanced MFA, and email/identity security modernization. OCR provided technical assistance.

HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Mar 7, 2025

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,265 affectedView incident

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.