Quest Diagnostics
Lab Testing at Sonora Quest Laboratories - Tucson - Valencia - West Of I - 19 - Employer Drug Testing Not Offered
Drug testing partner location in Tucson, AZ 85746.
Partner Location
This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 520-807-1168 before visiting to confirm they accept your lab order.
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Address
1440 W Valencia Rd Ste 130Tucson, AZ 85746
Pima County
Hours
| Monday | 7:00 AM – 4:00 PM |
| Tuesday | 7:00 AM – 4:00 PM |
| Wednesday | 7:00 AM – 4:00 PM |
| Thursday | 7:00 AM – 4:00 PM |
| Friday | 7:00 AM – 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Tucson1400 W Valencia Rd Suite 101, Tucson, AZ 857460.1 mi
- Arcpoint Labs Of Tucson6401 S Country Club Rd, Tucson, AZ 857064.1 mi
- Quick Test Health Services Of Tucson1310 W Saint Marys Rd Ste A, Tucson, AZ 857456.6 mi
- Quick Test Health Services1310 W St Mary's Rd 2nd Floor, Tucson, AZ 857456.6 mi
- Azc Drug Testing - Tucson1037 S Alvernon Way Ste 150, Tucson, AZ 857117.1 mi
About this location
Drug testing partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.
Listing last updated 2026-04-25.