---
schema_version: "secwatch.filing_event.v1"
accession: "0001022079-24-000187"
form_type: "8-K"
ticker: "DGX"
cik: "0001022079"
company_name: "QUEST DIAGNOSTICS INC"
filed_at: "2024-10-22T23:59:59+00:00"
generated_at: "2026-05-30T11:23:43.433635+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Quest Diagnostics Q3 revenue +8.5% to $2.49B, raises FY revenue guidance

## Summary
- Q3 revenue $2.49B (+8.5% YoY); reported EPS $1.99 (+1.5%); adjusted EPS $2.30 (+3.6%).
- Organic revenue growth 4.2%; revenue per requisition +3.3%, volume +5.5%.
- FY2024 revenue guidance raised to $9.80-9.85B (from $9.50-9.58B); adjusted EPS guidance unchanged at $8.85-8.95.
- Hurricane Milton expected to reduce Q4 revenue by ~$15M and EPS by ~$0.08.
- CEO cites customer wins and acquisitions including LifeLabs; 8 acquisitions targeted by year-end.

## SEC filing metadata
- accession: 0001022079-24-000187
- form_type: 8-K
- ticker: DGX
- cik: 0001022079
- company_name: QUEST DIAGNOSTICS INC
- filed_at: 2024-10-22T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1022079/000102207924000187/0001022079-24-000187-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1022079/000102207924000187/dgx-20241022.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001022079-24-000187
- JSON: https://secwatch.observer/filing/0001022079-24-000187.json
- Plain text: https://secwatch.observer/filing/0001022079-24-000187.txt

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