DisclosureLens
UnknownHealthcareHigh

Managed Care of North America, Inc.

bd_168ee69d767f341b · schema v1 · pii pii-v1

Severity

High

Discovered

May 3, 2023

Filed

May 26, 2023

To disclose

23 days

Affected

8,923,662

Linked

12 records

Confidence

95%
Full breach record for Managed Care of North America, Inc. →

Managed Care of North America, Inc. (MCNA) reported a data breach to the Oregon Attorney General. The breach was reported on 2023-05-26. The breach occurred during 2/26/2023 - 3/7/2023. The breach was discovered on 5/3/2023. 8,923,662 individuals were affected. Notice was sent on 5/26/2023.

Oregon clock✓ OR AG ≤45d23 days 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 · 66 days
discovery → filing · 23 days

Feb 26, 2023

Begins

May 3, 2023

Discovered

May 26, 2023

Filed

This filing is one of 12 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓

Showing first 10 of 11 linked disclosures.

Filing propagation · 11 filings · 11 states

View merged incident ↗
Massachusetts State AGMay 26 · first
California State AGMay 26 · first
HHS OCRMay 26 · first
South Carolina State AGMay 26 · first
New Hampshire State AGMay 26 · first
Washington State AGMay 26 · first
Montana State AGMay 26 · first
Maine State AGMay 26 · first
Vermont State AGMay 26 · first
Indiana State AGMay 26 · first
Oregon State AGMay 26 · first · this page

Cascade drawn from the first 10 linked disclosures of 11 — 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.