Testing Locations » Arizona » Phoenix AZ » Sonora Quest Laboratories – Phoenix – 27Th Ave & Baseline – Employer Drug Testing Not Offered Sonora Quest Laboratories – Phoenix – 27Th Ave & Baseline – Employer Drug Testing Not Offered Sonora Quest Laboratories – Phoenix – 27Th Ave & Baseline – Employer Drug Testing Not Offered2640 W Baseline RdSte 115Phoenix, AZ 85041-6492 United States Northeast corner of 27th Ave and Baseline in Laveen
