DisclosureLens
OHIOMalwareHealthcareFinancial ServicesHealthcareRansomwareBusiness Associate (HIPAA)Supply Chain (3P Vendor)Data EncryptedRansom DemandedCustomer Data InvolvedIdentity (basic)Health (basic)MediumContained

Medical Mutual of Ohio

bd_9a9e2d7cc940f01e · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Aug 17, 2022

To disclose

—

Affected

1,377

Confidence

97%
Full breach record for Medical Mutual of Ohio →7 incidents on file

Medical Mutual of Ohio (Health Plan, OH) reported to HHS on 2022-08-17 a Hacking/IT Incident (ransomware) affecting 1,377 individuals. A vendor of the covered entity's business associate experienced a ransomware attack impacting PHI stored on a network server. PHI involved included names, addresses, dates of birth, and health information. The BA subsequently suspended its business relationship with the vendor. Substitute notice was posted on the CE's website.

HIPAA clock✓ HHS notified
⚠ 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

Aug 17, 2022

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,377 affectedView incident

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.