DisclosureLens
NEW YORKHackingHealthcareHealthcareCustomer Data InvolvedHealth (basic)Identity (basic)Government IDCriticalContained

One Brooklyn Health System

bd_8b37d388181804ec · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Jan 18, 2023

To disclose

—

Affected

211,347

Confidence

95%
Full breach record for One Brooklyn Health System →2 incidents on file

One Brooklyn Health System reported to HHS on 2023-01-18 a Hacking/IT Incident affecting 211,347 individuals. Breached information was located on a Network Server. PHI involved included names, dates of birth, addresses, diagnoses, medical record numbers, medications, and health insurance information. The covered entity notified HHS, impacted individuals, and the media, and implemented additional administrative, technical, and security safeguards. OCR provided technical assistance regarding the HIPAA Rules.

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

Jan 18, 2023

Filed

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

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed211,347 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.