KENTUCKYHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedPHIHealth (basic)Identity (basic)Medium

Orthopaedic Institute of Western Kentucky (OIWK)

bd_002344de59d649db · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 27, 2026

To disclose

—

Affected

11,474

Linked

3 filings

Confidence

69%

Full breach record for Orthopaedic Institute of Western Kentucky (OIWK) →

Orthopaedic Institute of Western Kentucky reported to HHS on 2026-02-27 a Hacking/IT Incident affecting 11474 individuals. Breached information located on Network Server. Business associate present.

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Leak gap clock✗ Leak >180d

⚠ 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

Feb 27, 2026

Filed

—

Corroborated · see linked filings

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

This filing is one of 3 about the same incident.View merged incident

A leak claim by safepay about this victim predates this filing by 228 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitesafepaybd_60fa3579a3075f492025-07-14 · +228dVerified by operator

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_9e440fad5ef291ae2026-03-05 · +6dVerified by operator

Name: Orthopaedic Institute of Western Kentucky (OIWK)
norm: orthopaedic institute of western kentucky oiwk
Domain: oiwky.com
Industry: Health Care Services

Name: Orthopaedic Institute of Western Kentucky (OIWK)
norm: orthopaedic institute of western kentucky oiwk
Domain: oiwky.com
Industry: Health Care Services
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 11,474nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare providerBusiness associate involved
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified HHS OCR

Compliance flags: Leak >180dHHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

HHS OCRFeb 27 · first · this page

Massachusetts State AG+6d

Pattern: first filing Feb 27 (KY), last Mar 5 (MA) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Feb 27, 2026
Raw hash: b223f275cdc7c1709631ad93478b428a5d8b245e523d336fe75e13063d24ddcd

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

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Linked disclosures

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Reporting entityOrthopaedic Institute of Western Kentucky (OIWK)

Victim entityOrthopaedic Institute of Western Kentucky (OIWK)

IncidentUnauthorized Access

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing