Quest Diagnostics

Lab Testing at Quest Diagnostics - Long Beach Woodruff Avenue - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in Long Beach, CA 90808.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

3816 Woodruff Ave Ste 306
Long Beach, CA 90808
Los Angeles County

562-335-1601

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

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Quest Diagnostics - Los Alamitos Cherry Street - Employer Drug Testing Not Offered
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LabCorp Los Alamitos
10861 Cherry St Ste 200, Los Alamitos, CA 90720
3.2 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.