$0.00
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) Quote detailsUSD
+$0.00
(+0.00%
)At Close (As of Oct 14, 2025)
$20.73B
Market Cap
21.89
P/E Ratio
8.47
EPS
$190.64
52 Week High
$144.18
52 Week Low
HEALTHCARE
Sector
Sector: HEALTHCARE
Industry: DIAGNOSTICS & RESEARCH
Quest Diagnostics Incorporated (DGX) is a premier American clinical laboratory and a recognized leader in the healthcare sector, ranked among the Fortune 500 companies. The company operates across the United States as well as in Puerto Rico, Mexico, and Brazil, providing a wide array of diagnostic testing services that support healthcare providers and enhance individual health management. Through its strategic partnerships with hospitals and clinics globally, Quest diagnostics expands its service delivery and accessibility, while its commitment to innovation positioned it at the forefront of advancements in patient care and diagnostic solutions.