Quest Diagnostics

Medical Laboratories

Address: 4049 Lone Tree Way Ste F, Antioch, CA, 94531
Phone: 925-753-5716
Website: questdiagnostics.com
Services: CLINICAL TRIALS DISEASE MANAGEMENT LAB & HEALTHCARE SERVICES

ℹ️ Information last checked Jul 2026 · Something look wrong? — or if you know the correct details, Suggest an update · What is this?

About this area

Quest Diagnostics is the only medical laboratory listed in Antioch, CA.

What's nearby: 9 doctors, physicians & surgeons, 5 dentists: general practice businesses, and 4 dentists, pediatric dentistry businesses within walking distance.

Latest updates

Their website showed content from 2026.

Observed automatically in July 2026. What is this?

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