Quest Diagnostics Incorporated

DGX Healthcare Diagnostics & Research

Quest Diagnostics Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $11.0 billion, up 11.8% from fiscal 2024.

Revenue
+9.98%
EPS
+29.4%
Free cash flow
+6.21%
Total debt
−2.20%

Quarter to September 2026, against a year earlier

254.25 1.43 −0.56%
Market cap
$28.0B
P/E
25.0×
Fwd P/E
24.4×
Dividend yield
1.33%
F-score
8/9
Altman Z
3.15
Beneish M
−2.65
Dividend safety
85/100

Quest Diagnostics Incorporated (DGX) Revenue growth

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Quest Diagnostics Incorporated's revenue growth over the twelve months to 30 September 2026 was 9.13%, down 2.6 percentage points from fiscal 2025 (11.8%). Over the past ten years it has ranged from −8.39% (fiscal 2022) to 22.2% (fiscal 2020); the current reading is higher than 82% of that period. That is in line with the Diagnostics & Research industry median of 8.99% and above the Healthcare sector median of 7.80%.

Revenue growth, annual

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Annual newest first

Period Revenue growth Change (points)
FY2025 11.8% 5.08
FY2024 6.70% 13.08
FY2023 −6.38% 2.01
FY2022 −8.39% (22.71)
FY2021 14.3% (7.83)
FY2020 22.2% 19.56
FY2019 2.59% 0.85
FY2018 1.74% (0.87)
FY2017 2.61% 6.33
FY2016 −3.72% (4.50)

Quarterly newest first

Period Revenue growth Change (points)
Sep 2026 9.98% (0.23)
Jun 2026 10.2% 1.05
Mar 2026 9.16% 2.10
Dec 2025 7.06% (6.12)
43 more quarters

Against its own ten years

Low −8.39% High 22.2%
Ten-year median 2.59%
Current reading's percentile 82

Revenue growth against peers

Company Revenue growth
WAT Waters Corporation compare 80.7%
GH Guardant Health, Inc. compare 41.7%
MEDP Medpace Holdings, Inc. compare 20.4%
DGX Quest Diagnostics Incorporated 9.13%
IQV IQVIA Holdings Inc. compare 8.85%
MTD Mettler-Toledo International, Inc. compare 6.91%
LH Labcorp Holdings Inc. compare 6.02%
ILMN Illumina, Inc. compare 5.83%
RVTY Revvity Inc. compare 4.56%
Diagnostics & Research industry median 8.99%
Healthcare sector median 7.80%
Market median 7.58%

What Revenue growth is

Revenue Growth shows how fast a company’s sales are rising or falling compared with the same period a year earlier.

(Revenue − Revenue a year earlier) ÷ |Revenue a year earlier|

The full definition of Revenue growth →

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