DisclosureLens
OKLAHOMAMalwareHealthcareHealthcareRansomwareBusiness Associate (HIPAA)Customer Data InvolvedData EncryptedRansom DemandedData ExfiltratedHealth (basic)Identity (basic)Government IDFinancial accountHighContained

Arbuckle Memorial Hospital

bd_25d2c773333ea159 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Jul 5, 2022

To disclose

—

Affected

1,907

Confidence

98%
Full breach record for Arbuckle Memorial Hospital →

Arbuckle Memorial Hospital (Sulphur, OK) reported to HHS OCR on 2022-07-05 that its business associate experienced a ransomware attack compromising the PHI of approximately 1,907 individuals. Breached information was located on a Network Server. PHI exposed included names, addresses, dates of birth, Social Security numbers, and financial information. The CE notified HHS, affected individuals, and the media. OCR has initiated a compliance review of the business associate.

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

Jul 5, 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.Confirmed1,907 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.