United Healthcare Services, Inc. Single Affiliated Covered Entity
ent_cc7c1521f3cb2715691e1cc2
Disclosures
7
HHS OCR · 1 jurisdiction
Incidents
1
filings grouped by incident
Max affected reported
315,915
nationwide · HHS OCR CT
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- United Healthcare Services, Inc. Single Affiliated Covered Entity
- Normalized
- united healthcare services inc single affiliated covered entity— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- uhc.com
Disclosure history (7)newest first
- CTHHS OCRas victim2026-06-19
UnitedHealth Care Services, Inc. Single Affiliated Covered Entity reported to HHS on 2026-06-19 a Hacking/IT Incident affecting 37384 individuals. Breached information located on Email. Business associate was present.
- CTHHS OCRas victim2026-06-05
UnitedHealth Care Services, Inc. Single Affiliated Covered Entity reported to HHS on 2026-06-05 a Hacking/IT Incident affecting 34574 individuals. Breached information located on Network Server.
- CTHHS OCRas victim2023-12-08
United Healthcare Services, Inc. reported to HHS on 2023-12-08 a Hacking/IT Incident affecting 4,264 individuals. The CE impermissibly disclosed PHI to a business associate, whose employee was then subjected to an email phishing scheme that compromised the PHI. Data exposed included names, addresses, birthdates, SSNs, and health insurance/treatment information. Breached information located on Email.
- CTHHS OCRas victim2023-09-07
United Healthcare Services, Inc. Single Affiliated Covered Entity reported to HHS on 2023-09-07 a Unauthorized Access/Disclosure affecting 315,915 individuals. Breached information located on Network Server. The incident involved a hacking attack exposing names and health insurance information. The entity implemented additional physical, technical, and security safeguards.
- CTHHS OCRas victim2023-08-17
United Healthcare Services, Inc. Single Affiliated Covered Entity reported to HHS on 2023-08-17 a Hacking/IT Incident affecting 527 individuals. Breached information located on Network Server. A business associate experienced the incident, exposing PHI including names, diagnoses, claims, and financial information. The CE and BA implemented additional administrative, technical, and security safeguards.
- CTHHS OCRas victim2023-05-12
United Healthcare Services, Inc. Single Affiliated Covered Entity reported to HHS on 2023-05-12 a Unauthorized Access/Disclosure affecting 1116 individuals. Breached information located on Email. A third-party independent insurance agency fraudulently signed up individuals to its Medicare health plan using valid credentials. PHI involved included names and health insurance information.
- CTHHS OCRas victim2023-05-05
United Healthcare Services, Inc. Single Affiliated Covered Entity reported to HHS on 2023-05-05 a Hacking/IT Incident affecting 26,561 individuals. Breached information located on Network Server. The incident involved malware affecting PHI including names, birthdates, addresses, and claims information.