Latest Quest Diagnostics News & Updates

See the latest news and media coverage for Quest. We track all announcements, press releases, and industry mentions in real time, all in one place.

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Quest Diagnostics (Quest)

Medical diagnostic testing and laboratory services provider

questdiagnostics.com
Headquarters
Secaucus, United States
Founded year
1967
Company type
Public company
Number of employees
30,000+

Last updated

Latest news about Quest Diagnostics (Quest)

In short: Quest Diagnostics reported strong financial growth, raised its 2026 outlook, and expanded its testing portfolio through AI and new partnerships.

Company announcements

Quest

Quest announces Q2 results release date

The company will report results before market open on July 23, 2026 and hold a conference call at 8:30 a.m. ET with webcast and replay available.

Quest

Quest Diagnostics prices $500 million senior notes

The 5.000% notes due 2036 will close on May 6, 2026. Proceeds fund general corporate purposes, possibly repaying $500 million 3.45% notes maturing June 1, 2026.

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Media coverage

Newser

DGX Q1 2026 Earnings: EPS beats estimates by 5.53% amid steady operational...

【Short-Term Gains】 Real-time data, deep analysis, and strategic advice to build a balanced, profitable portfolio. Quest Diagnostics (DGX) reported Q1 2026 earnings per share (EPS...

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