Quest Diagnostics (DGX) FY2025 10-K Annual Report

Filed: Feb 26, 2026
Health Care
Services-Medical LaboratoriesSEC EDGAR

Quest Diagnostics (DGX) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 26, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.

Quest Diagnostics FY2025 10-K Analysis

Business Overview

  • Largest national lab services provider: ~$11.0B net revenue in 2025, serving ~⅓ of U.S. adult population annually and processing 244 million test requisitions
  • Advanced Diagnostics™ five-franchise segment (oncology, cardiometabolic, brain health, autoimmune, women's health) surpassed $1B revenue on double-digit growth
  • Haystack Oncology MRD ctDNA test received FDA Breakthrough Device Designation in 2025 for early-stage colorectal cancer, with clinical trials launched at Mass General Brigham and Rutgers Cancer Institute
  • Project Nova launched Feb 2025: multi-year Epic-powered "Order to Cash" modernization targeting completion 2031–2032; Google Cloud generative AI collaboration also announced in 2025
  • LifeLabs acquisition (2024) added ~6,800 employees and ~23 million Canadian test requisitions in first full year, bringing global headcount to nearly 57,000

Management Discussion & Analysis

  • Revenue $11.0B in FY2025; no explicit YoY dollar comparison provided in the MD&A text
  • Advanced Diagnostics segment — oncology, cardiometabolic, brain health, autoimmune, women's health/genetics — exceeded $1B revenue on double-digit growth
  • Hospital channel: reference testing ~$1.2B; Collaborative Lab Solutions ~$800M in 2025
  • Capital return: quarterly dividend raised ~7.5% to $0.86/share; ~$8.1B returned via buybacks since 2012
  • Key risks: PAMA reimbursement reform pending, Project Nova IT modernization through 2031–2032, and evolving AI/regulatory landscape

Risk Factors

  • PAMA reimbursement reform risk: Congress introduced 2025 Results Act to fix structural flaws; prior 2018-2020 cuts exceeded original 10-year savings projections
  • Debt load $5.7B outstanding as of Dec 31, 2025 with restrictive covenants limiting operational flexibility
  • IT modernization via multi-year Project Nova, partnered with Epic; system failure could disrupt billing and customer service operations
  • AI-enabled point-of-care and home testing competitors threatening volume; hospitals internalizing advanced testing without commercial labs
  • Tariffs and trade policy uncertainty raising supply chain costs for testing equipment and materials across international operations

Quest Diagnostics FY2025 Key Financial Metrics
XBRL

Revenue

$11.0B

+11.8% YoY

Net Income

$992M

+13.9% YoY

Operating Margin

14.1%

+47bp YoY

Net Margin

9.0%

+17bp YoY

ROE

13.8%

+99bp YoY

Total Assets

$16.2B

+0.4% YoY

EPS (Diluted)

$8.75

+13.8% YoY

Operating Cash Flow

$1.9B

+41.4% YoY

Source: XBRL data from Quest Diagnostics FY2025 10-K filing on SEC EDGAR. All figures in USD.

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