Quest Diagnostics Inc
NYSE · Healthcare · Services-Medical Laboratories · Secaucus, NJ
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Latest postsQuest Diagnostics Inc news
- Will DaVita's Q3 Earnings Reflect Improving Treatment Growth Trends?
Yahoo Finance ·
- Quest Diagnostics data breach hits patient records in lab system
Top Class Actions ·
- Quest Diagnostics says patient records were accessed through its Quanum lab-ordering portal; the number of affected people and exposed data remain unknown
Medical Daily ·
- Did Raised Guidance Just Shift Quest Diagnostics (DGX) Investment Narrative?
Simply Wall Street ·
- Waters and Quest Diagnostics Expand Access to At-Home HPV Screening
Voice of Healthcare ·
- Quest Diagnostics Upgraded After Strong Q3, While Also Announcing New Test For Alzheimer's
Seeking Alpha ·
- Quest Diagnostics says unauthorized access to lab-ordering system exposed patient records
teiss ·
- Cybercriminals breach Quest Diagnostics’ lab management system, gaining access to patient records
HealthExec ·
- Quest Diagnostics confirms cyberattack exposing patient medical records
Beinsure ·
- Form 144 QUEST DIAGNOSTICS INC For: 26 October By Investing.com
Investing.com Canada ·
- U.S. Patient Records Exposed in Latest Quest Diagnostics Data Breach
All About Cookies ·
- Quest Diagnostics Reports Cyberattack on Patient Test Results System
Digital Health News ·
Quest Diagnostics Inc key financials
| USD | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|
| Revenue | $11.04B | $9.87B | $9.25B | $9.88B |
| Net income | $992.0M | $871.0M | $854.0M | $946.0M |
| Diluted EPS | $8.75 | $7.69 | $7.49 | $7.97 |
| Total assets (year end) | $16.23B | $16.15B | $14.02B | $12.84B |
| Cash and equivalents (year end) | $420.0M | $549.0M | $686.0M | $315.0M |
Calendar-year figures as reported to the SEC in XBRL filings.
Recent SEC filings
About Quest Diagnostics Inc
- Ticker
- DGX (NYSE)
- Industry
- Services-Medical Laboratories
- Headquarters
- Secaucus, NJ
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC CIK
- 1022079
- Former names
- CORNING CLINICAL LABORATORIES INC
Frequently asked questions
What exchange is Quest Diagnostics Inc listed on?
Quest Diagnostics Inc trades on the NYSE under the ticker symbol DGX.
What industry is Quest Diagnostics Inc in?
Quest Diagnostics Inc is classified by the SEC under "Services-Medical Laboratories", part of the Healthcare sector on StockTweeting.
Where is Quest Diagnostics Inc headquartered?
Quest Diagnostics Inc's business address on file with the SEC is in Secaucus, NJ.
When does Quest Diagnostics Inc's fiscal year end?
Quest Diagnostics Inc's fiscal year ends on December 31.
How much revenue did Quest Diagnostics Inc report?
Quest Diagnostics Inc reported $11.04B in revenue for calendar year 2025, according to its SEC filings.