---
schema_version: "secwatch.filing_event.v1"
accession: "0000731766-25-000224"
form_type: "8-K"
ticker: "UNH"
cik: "0000731766"
company_name: "UNITEDHEALTH GROUP INC"
filed_at: "2025-07-24T23:59:59+00:00"
generated_at: "2026-05-18T02:52:19.890916+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# UnitedHealth Group discloses DOJ criminal and civil investigations into Medicare program

## Summary
- Company proactively contacted DOJ after media reports; now complying with formal criminal and civil requests.
- Company expresses confidence in practices, citing independent CMS audits and Special Master finding of no wrongdoing.
- Company launched third-party review of risk assessment coding, managed care, and pharmacy services.
- Outcome of investigations cannot be predicted; forward-looking statements caution about risks.

## SEC filing metadata
- accession: 0000731766-25-000224
- form_type: 8-K
- ticker: UNH
- cik: 0000731766
- company_name: UNITEDHEALTH GROUP INC
- filed_at: 2025-07-24T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/731766/000073176625000224/0000731766-25-000224-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/731766/000073176625000224/unh-20250723.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000731766-25-000224
- JSON: https://secwatch.observer/filing/0000731766-25-000224.json
- Plain text: https://secwatch.observer/filing/0000731766-25-000224.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.