lab location
Quest Diagnostics — 237 E Center Dr, Alton
618-465-1216
Published hoursMonday: 07:00–16:00; Tuesday: 07:00–16:00; Wednesday: 07:00–16:00; Thursday: 07:00–16:00; Friday: 07:00–16:00; Saturday: 07:00–13:00; Sunday: Closed
Confirm the exact product or service
Illinois
Not researched for this route
Physical address237 E Center Dr Ste B Alton, IL 62002Physical facility address. A location listing does not establish where to send claims, specimens or prescriptions.
Phone published for this location. Operating status not independently confirmed. A phone published for this facility does not establish that local staff answer directly. No location email was published in the reviewed pages.
View source ↗ · Source checked 2026-10-22 · Official facility fax and service details ↗
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