DisclosureLens
UnknownHealthcareHigh

BAYMARK HEALTH SERVICES, INC.

bd_0773210a4cd26ea6 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 20, 2025

Filed

May 2, 2025

To disclose

6 weeks

Affected

282,249

Linked

16 filings

Confidence

95%
Full breach record for BAYMARK HEALTH SERVICES, INC. →2 incidents on file

BayMark Health Services, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2025-05-02. The breach occurred during 9/24/2024 - 10/14/2024. The breach was discovered on 3/20/2025. 282,249 individuals were affected. Notice was sent on 5/2/2025.

Leak gap clock✗ Leak >180d6 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 177 days
discovery → filing · 6 weeks / 43 days

Sep 24, 2024

Begins

Mar 20, 2025

Discovered

May 2, 2025

Filed

This filing is one of 16 about the same incident.View merged incident
A leak claim by ransomhub about this victim predates this filing by 215 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 114d gap

Showing first 10 of 15 linked disclosures.

Filing propagation · 11 filings · 9 states

View merged incident ↗
HHS OCRJan 8 · first
Nebraska State AGJan 8 · first
California State AGJan 8 · first
Indiana State AG+114d
New Hampshire State AG+114d
Maine State AG+114d
Washington State AG+114d
California State AG+114d
Nebraska State AG+114d
Vermont State AG+114d
Oregon State AG+114d · this page

Pattern: first filing Jan 8 (TX), last May 2 (OR) — a 114-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 15 — 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.