Business Hours
M-F 7am-4pm, Sa 7am-1pm, Su Closed
Quest Diagnostics Verified by Yext
Listed In: Medical Laboratories Place
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.
Quest Diagnostics
237 E Center Dr, Ste B, Alton, IL
237 E Center Dr, Ste B, Alton, IL
Additional Business Details
Additional Locations See All
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