Quest Diagnostics

Lab Testing at Quest Diagnostics - Inside Santa Ana Vons Store

Quest Diagnostics Patient Service Center in Santa Ana, CA 92704.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

3650 S Bristol St
Santa Ana, CA 92704
Orange County

866-697-8378

Hours

Monday	7:00 AM – 11:00, 12:00
Tuesday	7:00 AM – 11:00, 12:00
Wednesday	7:00 AM – 11:00, 12:00
Thursday	7:00 AM – 11:00, 12:00
Friday	7:00 AM – 11:00, 12:00
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Santa Ana Hemlock Way - Employer Drug Testing Not Offered
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0.8 mi
Quest Diagnostics - Costa Mesa Baker Street - Employer Drug Testing Not Offered
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Ohs Health And Safety Svcs, Inc
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Pacific Medical Clinic
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Quest Diagnostics - Fountain Valley Warner Avenue - Employer Drug Testing Not Offered
11180 E Warner Ave Ste 159, Fountain Valley, CA 92708
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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.