Quest Diagnostics
Lab Testing at Sonora Quest Laboratories - Phoenix - 27th Ave - N Of Loop101 - Employer Drug Testing Not Offered
Drug testing partner location in Phoenix, AZ 85027.
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 623-587-6488 before visiting to confirm they accept your lab order.
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Address
20414 N 27th Ave Ste 140Phoenix, AZ 85027
Maricopa County
Hours
| Monday | 7:30 AM – 4:00 PM |
| Tuesday | 7:30 AM – 4:00 PM |
| Wednesday | 7:30 AM – 4:00 PM |
| Thursday | 7:30 AM – 4:00 PM |
| Friday | 7:30 AM – 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Any Lab Test Now - Glendale18205 N 51st Ave Ste 143, Glendale, AZ 853083.2 mi
- Sonora Quest Laboratories - Sonora Quest Inside Glendale Safeway Store - Employer Drug Testing Not Offered3800 W Happy Valley Rd, Glendale, AZ 853103.3 mi
- Express Care Labs2525 W Greenway Rd Ste 225, Phoenix, AZ 850233.3 mi
- Sonora Quest Laboratories - Sonora Quest Inside Bell Rd Safeway Store - Employer Drug Testing Not Offered550 E Bell Rd, Phoenix, AZ 850223.5 mi
- Sonora Quest Laboratories - Glendale - 67th Ave & Union Hills - Employer Drug Testing Not Offered6320 W Union Hills Dr Ste 160, Glendale, AZ 853084.8 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.