DisclosureLens
UnknownOtherHealth (basic)Government IDMedium

Sunflower Medical Group

bd_dcfd70734cbc0035 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Jan 7, 2025

Filed

Mar 1, 2025

To disclose

—

Affected

Withheld by the regulator

Linked

12 filings

Confidence

95%
Full breach record for Sunflower Medical Group →

SUNFLOWER MEDICAL GROUP filed a data-breach notice with the Illinois Attorney General in March 2025 (case 25-03-010). The register records the breach as discovered on January 7, 2025. Personal information types reported: drivers license, medical information, ssn. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Leak gap clock⏱ Leak >30d
⚠ 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

Jan 7, 2025

Discovered

Mar 1, 2025

Filed

This filing is one of 12 about the same incident.View merged incident
A leak claim by rhysida about this victim predates this filing by 76 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Show 5 more filings ↓up to 72d gap

Showing first 10 of 11 linked disclosures.

Filing propagation · 10 filings · 9 states

View merged incident ↗
Illinois State AGMar 1 · first · this page
Vermont State AG+6d
Nebraska State AG+6d
HHS OCR+6d
Maine State AG+6d
Massachusetts State AG+6d
Montana State AG+6d
California State AG+6d
New Hampshire State AG+9d
Vermont State AG+72d

Pattern: first filing Mar 1 (IL), last May 12 (VT) — a 72-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 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.