Quest Diagnostics

Lab Testing at Quest Diagnostics - Fountain Valley Warner Avenue - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in Fountain Valley, CA 92708.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

11180 E Warner Ave Ste 159
Fountain Valley, CA 92708
Orange County

714-556-2774

Hours

Monday	7:00 AM – 3:30 PM
Tuesday	7:00 AM – 3:30 PM
Wednesday	7:00 AM – 3:30 PM
Thursday	7:00 AM – 3:30 PM
Friday	7:00 AM – 3:30 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Fountain Valley
11180 Warner Ave Ste 455, Fountain Valley, CA 92708
0 mi
LabCorp Fountain Valley
9900 Talbert Ave Suite 204, Fountain Valley, CA 92708
1.6 mi
Ohs Health And Safety Svcs, Inc
3303 Harbor Blvd Bldg G-2, Costa Mesa, CA 92626
1.7 mi
LabCorp Fountain Valley
18111 Brookhurst St, Fountain Valley, CA 92708
1.8 mi
Quest Diagnostics - Westminster Brookhurst - Employer Drug Testing Not Offered
15355 Brookhurst St Suite 102-108, Westminster, CA 92683
2.1 mi

About this location

Quest Diagnostics Patient Service Center. 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.