Is Quest Diagnostics down?

Status: ✅ OK

There are no signs of a Quest Diagnostics outage at the moment

Quest Diagnostics delivers vital diagnostic insights and services that empower informed healthcare decisions and improve patient outcomes.

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📈 User Reports and Outages in the Last 24 Hours

Outages are identified by unusual patterns or anomalies in user report activity

The map is generated based on the locations of users who submitted reports on the site

Quest Diagnostics outage map · 2026-02-19

We have not detected any Quest Diagnostics outages in the past 24 hours

During the past 24 hours, we have received reports 🇺🇸 United States

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