DisclosureLens
Social EngineeringHealthcareHealthcarePhishingData ExfiltratedCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDHealth (basic)MediumContained

Saint Anthony Hospital

bd_f9565ead1271e2e3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 27, 2025

Filed

Mar 10, 2026

To disclose

13 months

Affected

1state residents only

Linked

6 filings

Confidence

66%
Full breach record for Saint Anthony Hospital3 incidents on file

Saint Anthony Hospital (SAH) filed a supplemental notification with the New Hampshire Attorney General regarding a phishing incident affecting one NH resident. Unauthorized access occurred between Feb 18 and Mar 10, 2025, compromising PHI and SSN. SAH discovered the breach on Feb 27, 2025, and began notifying individuals on Mar 6, 2026. Response included law enforcement notification, forensic investigation, and credit monitoring services.

Incident timeline

undetected · 9 days
discovery → filing · 13 months / 376 days

Feb 18, 2025

Begins

Feb 27, 2025

Discovered

Mar 10, 2026

Filed

vs. sector median

+43 wks slower

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filingup to 9d gap

Filing propagation · 6 filings · 5 states

View merged incident ↗
Illinois State AGMar 1 · first
New Hampshire State AG+9d · this page

Pattern: first filing Mar 1 (IL), last Mar 10 (NH) — a 9-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.