DisclosureLens
ILLINOISMalwareHealthcareHealthcareRansomwareData EncryptedCustomer Data InvolvedPHIHealth (basic)Identity (basic)MediumContained

Missouri Delta Medical Center

bd_a1797cf854667fb5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 21, 2021

To disclose

—

Affected

9,745

Linked

2 records

Confidence

68%
Full breach record for Missouri Delta Medical Center →

Missouri Delta Medical Center reported to HHS on 2021-10-21 a Hacking/IT Incident affecting 9745 individuals. Breached information located on Network Server. The entity was the victim of a ransomware attack affecting PHI including names, diagnoses, telephone numbers, and treatment information. The CE implemented additional technical safeguards and provided HIPAA, cybersecurity, and phishing awareness training to its employees.

Leak gap clock⏱ Leak >30d
⚠ 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

Oct 21, 2021

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 2 records about the same incident.View merged incident
A leak claim by hive about this victim was first seen 51 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

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.