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Lab Testing in Marion, OH

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

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All locations in Marion

Quest Diagnostics
Quest Patient Service Center

Quest Diagnostics - Marion - University Dr

130 University Dr Ste 1200
OH 43302
Quest Diagnostics
Quest Patient Service Center

Quest Diagnostics - Marion Lab - Delaware Ave

1040 Delaware Ave
OH 43302
Quest Diagnostics
Quest Patient Service Center

Quest Diagnostics - Marion

1069 Delaware Ave Ste B
OH 43302