norm: columbia orthopaedicUSno LEI · no CIKMax severity: Low

Canonical registry

Columbia Orthopaedic Group

ent_a8fbfe25b6d1dab76ac5e978

Compliance scorecard →View in feed →

Disclosures

1

HHS OCR · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

500

nationwide · HHS OCR MO

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Columbia Orthopaedic Group
Normalized: columbia orthopaedic— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: columbiaorthogroup.com

Disclosure history (1)newest first

MISSOURIHHS OCRas victim2026-06-18
Columbia Orthopaedic Group reported to HHS on 2026-06-18 a Hacking/IT Incident affecting 500 individuals. Breached information located on Network Server.