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Lab Testing in Washington, MO

Find a lab in Washington, Missouri. We list 3 laboratory testing locations across the Washington area covering Quest Diagnostics, LabCorp, and partner sites.

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All locations in Washington

Quest Diagnostics
Quest Patient Service Center

Quest Diagnostics - Mercy Patients First

901 Patients First Dr
MO 63090
Quest Diagnostics
Occupational Health

Mercy Occ Health - Washington

901 Patients First Dr Ste 1200
MO 63090
Quest Diagnostics
Hospital Outpatient

Mercy Hospital Washington

901 E 5th St 1st Floor
MO 63090