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Quest Diagnostics press releases

The latest press releases from Quest Diagnostics (NYSE: DGX), gathered from its own newsroom and from the newswires that carry it. PPN World follows 1,400+ press release feeds and adds each Quest Diagnostics release within minutes of publication.

Listing
NYSE: DGX
Latest release
Sep 22, 2026
On this page
5 newest releases

Latest Quest Diagnostics press releases

PPN World is independent and not affiliated with Quest Diagnostics. Headlines and short excerpts only; each release links to its source.

Questions

Where can I find Quest Diagnostics press releases?+
On this page: the newest Quest Diagnostics releases, newest first, each linking to the full text at its source. Quest Diagnostics also publishes them on its own website and, as a listed company, through the newswires investors follow.
How do I get an alert when Quest Diagnostics publishes a press release?+
Create a free PPN World account and add Quest Diagnostics to your watchlist. You get an email the moment a new Quest Diagnostics release reaches the wire, and every release on this page unlocks.
Is this Quest Diagnostics's official newsroom?+
No. PPN World is an independent press release monitor and is not affiliated with Quest Diagnostics. We list the headline, date and a short excerpt of each release and link to the original publication for the full text.

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