NYSE:DGX Quest Diagnostics Q3 2026 Earnings Report $233.63 -11.25 (-4.59%) As of 10:48 AM Eastern This is a fair market value price provided by Massive. Learn more. ProfileEarnings HistoryForecast Quest Diagnostics EPS ResultsActual EPSN/AConsensus EPS $2.85Beat/MissN/AOne Year Ago EPSN/AQuest Diagnostics Revenue ResultsActual RevenueN/AExpected Revenue$3.04 billionBeat/MissN/AYoY Revenue GrowthN/AQuest Diagnostics Announcement DetailsQuarterQ3 2026Date10/20/2026TimeBefore Market OpensConference Call DateTuesday, October 20, 2026Conference Call Time8:30AM ETConference Call ResourcesEarnings HistoryCompany Profile Quest Diagnostics Earnings HeadlinesStocks making the biggest moves premarket: Alibaba, Quest Diagnostics, On Holding, GameStop & more2 hours ago | cnbc.comIs Quest Diagnostics Stock Outperforming the Nasdaq?2 hours ago | barchart.comMILLIONAIRE MASTERCLASS INVITE: AltucherJames Altucher says Elon Musk is preparing an unprecedented project set to surface on September 25. Altucher is hosting a free masterclass revealing what he says is locked inside a sealed briefcase detailing Musk's plans. Attendees who join early can also access a $1,000 bonus offer included with the presentation.September 22 at 1:00 AM | Paradigm Press (Ad)Auna (NYSE:AUNA) and Quest Diagnostics (NYSE:DGX) Head-To-Head Review4 hours ago | americanbankingnews.comQuest Diagnostics (NYSE:DGX) Given New $260.00 Price Target at Truist FinancialSeptember 22 at 1:54 AM | americanbankingnews.comNearly 1 in 3 Patients with Suspected Lyme Disease are Co-Positive for Other Tick-Borne Pathogens, Finds Study by Quest DiagnosticsSeptember 21 at 8:03 AM | prnewswire.comSee More Quest Diagnostics Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Quest Diagnostics? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Quest Diagnostics and other key companies, straight to your email. Email Address About Quest DiagnosticsQuest Diagnostics (NYSE:DGX) (NYSE: DGX) is a provider of diagnostic information services. The company performs laboratory testing used to help diagnose, monitor and manage diseases and other health conditions, serving physicians, hospitals, health plans, employers, government agencies and individual consumers. Its services include routine blood and urine testing, advanced and esoteric diagnostics, molecular and genetic testing, anatomic pathology, cancer testing, drug screening and wellness-related assessments. Quest also provides laboratory management and diagnostic support services for hospitals and other healthcare organizations, as well as consumer-ordered testing through its retail and digital channels. Quest Diagnostics traces its roots to laboratories established by Corning Incorporated and became an independent public company in 1996. The company is headquartered in Secaucus, New Jersey, and primarily serves customers throughout the United States through a network of laboratories, patient service centers and other healthcare partnerships. Quest is led by President and Chief Executive Officer Jim Davis.View Quest Diagnostics ProfileRead more More Earnings Resources from MarketBeat Earnings Tools Today's Earnings Tomorrow's Earnings Next Week's Earnings Upcoming Earnings Calls Earnings Newsletter Earnings Call Transcripts Earnings Beats & Misses Corporate Guidance Earnings Screener Latest Articles Nucor and Steel Dynamics Just Pulled Back—The Steel Story Still Looks Strong5 Dividend Stocks That Combine Income, Earnings Growth, and Wall Street SupportDespite Record Sales, Texas Roadhouse Has Beef With Beef CostsEncore Capital Group Has Doubled—But Its Best Tailwind Won’t Last ForeverCoach’s Momentum Powers Tapestry Despite the Stock’s Sharp Pullback3 Retail Stocks Getting Crushed and the Long-Dated Options Trade on Each One3 Surging Stocks That Don’t Need the AI Boom to Keep Winning Upcoming Earnings Cintas (9/23/2026)Costco Wholesale (9/24/2026)Micron Technology (9/30/2026)NIKE (10/1/2026)Accenture (10/1/2026)PepsiCo (10/8/2026)Delta Air Lines (10/9/2026)America Movil (10/13/2026)BlackRock (10/13/2026)Citigroup (10/13/2026) Unlock superior investment research and tools. 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