Companies /Healthcare

Quest Diagnostics Inc

NYSE: DGX Diagnostics & Research
$242.56
▼ $0.39 (−0.16%) today
Markets closed · 9:06pm ET

24/7 Wall St. View

DGX at a Glance

Valuation
Market cap
$26.8B
P/E ratio
24.2
Dividend yield
1.40%
Profitability
Revenue (TTM)
$11.8B
Profit margin
9.5%
EPS (TTM)
$10.04
Price
52-week range
$168 – $248
24/7 target
$293.83
Street target
$254.73

Headquartered in Secaucus, NJ Fiscal year ends December NYSE: DGX questdiagnostics.com

About Quest Diagnostics

Quest Diagnostics Incorporated is a provider of diagnostic information services in the United States. The company offers a broad range of clinical laboratory testing services used by physicians, hospitals, and consumers to guide healthcare decisions including diagnosis, treatment, and prevention of disease. Quest serves approximately half of the physicians and hospitals in the United States and roughly one in three adult Americans each year, employing nearly 60,000 people. Its services span traditional clinical lab testing, advanced diagnostics including Alzheimer's disease blood testing (AD-Detect), and direct-to-consumer wellness testing. The company operates through its Diagnostic Information Services segment and is advancing technology initiatives including automation, AI-driven productivity improvements, and an Epic-based lab information system (Project Nova). Quest also pursues growth through acquisitions, health system partnerships via its Co-Lab Solutions program, and consumer health integrations such as its partnership with Apple Health. Updated

Latest Activity

DGXQuest Diagnostics
Q3 2026
EPS
$3.00
est $2.87+4.5%
Revenue
$3.10B
est $3.05B+1.5%

Requisition volume jumped 14.5%, enough to overpower a 4.2% decline in revenue per requisition and push the quarter past estimates on both lines. Management responded by raising full-year adjusted EPS guidance to $11.25-$11.35 and lifting operating cash flow to roughly $1.90 billion. Volume is carrying this story.

Quarterly EPS — reported vs estimate

DGX Coverage

Frequently Asked Questions

What does Quest Diagnostics do?

Quest Diagnostics Incorporated is a provider of diagnostic information services in the United States. The company offers a broad range of clinical laboratory testing services used by physicians, hospitals, and consumers to guide healthcare decisions including diagnosis, treatment, and prevention of disease.

What is the DGX stock price target?

24/7 Wall St.'s 12-month price target for DGX is $293.83, rated Buy. The Wall Street consensus target is $254.73. DGX price prediction →