Lab Testing in Rancho Santa Margarita, CA

Find a lab in Rancho Santa Margarita, California. We list 2 laboratory testing locations across the Rancho Santa Margarita area covering Quest Diagnostics, LabCorp, and partner sites.

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Order online, then collect your sample at any draw center in Rancho Santa Margarita.

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All locations in Rancho Santa Margarita

LabCorp

LabCorp Patient Service Center

LabCorp Rancho Santa Margarita

22032 El Paseo Ste 160

CA 92688

Quest Diagnostics

Quest Patient Service Center

Quest Diagnostics - Rancho Santa Margarita El Paseo - Employer Drug Testing Not Offered

22312 El Paseo Ste H

CA 92688