Quest Diagnostics

Lab Testing at Toxiscreen Llc

Quest partner location in Hermiston, OR 97838.

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 541-667-8378 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

405 N 1 St St Ste 111
Hermiston, OR 97838
Umatilla County

541-667-8378

Hours

Monday	8:00 AM – 5:00 PM
Tuesday	8:00 AM – 5:00 PM
Wednesday	8:00 AM – 5:00 PM
Thursday	8:00 AM – 5:00 PM
Friday	8:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Kennewick 3001 W 10th
3001 W 10th Ave Ste D101, Kennewick, WA 99336
25.3 mi
LabCorp Kennewick
919 S Auburn St, Kennewick, WA 99336
25.9 mi
LabCorp Kennewick
7131 W Grandridge Blvd, Kennewick, WA 99336
26.1 mi
LabCorp Pendleton
3001 St Anthony Way Ste 107, Pendleton, OR 97801
26.5 mi
LabCorp Richland
560 Gage Blvd, Richland, WA 99352
26.5 mi

About this location

Quest 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.