Quest Diagnostics

Lab Testing at Quest Diagnostics - Redondo Beach North Prospect Ave - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in Redondo Beach, CA 90277.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

520 N Prospect Ave Ste 305
Redondo Beach, CA 90277
Los Angeles County

310-376-4830

Hours

Monday	8:00 AM – 12:30, 13:30
Tuesday	8:00 AM – 12:30, 13:30
Wednesday	8:00 AM – 12:30, 13:30
Thursday	8:00 AM – 12:30, 13:30
Friday	8:00 AM – 12:30, 13:30
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Redondo Beach
510 N Prospect Ave Suite 120, Redondo Beach, CA 90277
0.1 mi
LabCorp Torrance
20911 Earl St Ste 250, Torrance, CA 90503
1.5 mi
Quest Diagnostics - Torrance Boulevard - Employer Drug Testing Not Offered
4201 Torrance Blvd Ste 300, Torrance, CA 90503
1.6 mi
LabCorp Manhattan Beach
2400 N Sepulveda Blvd, Manhattan Beach, CA 90266
2.9 mi
Fastest Labs Of Torrance
18156 Crenshaw Blvd, Torrance, CA 90504
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.