Quest Diagnostics
Lab Testing at Quest Diagnostics - La Palma 5418 La Palma Ave - Employer Drug Testing Not Offered
Quest Diagnostics Patient Service Center in La Palma, CA 90623.
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Address
5418 La Palma AveLa Palma, CA 90623
Orange County
Hours
| Monday | 7:30 AM – 4:00 PM |
| Tuesday | 7:30 AM – 4:00 PM |
| Wednesday | 7:30 AM – 4:00 PM |
| Thursday | 7:30 AM – 4:00 PM |
| Friday | 7:30 AM – 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp La Palma5471 La Palma Ave Ste 100, La Palma, CA 906230.1 mi
- LabCorp Buena Park7878 Crescent Ave, Buena Park, CA 906202.5 mi
- LabCorp Cypress10601 Walker St Ste 150, Cypress, CA 906302.5 mi
- LabCorp Anaheim3400 W Ball Rd Suite 104, Anaheim, CA 928042.7 mi
- Integra Test2814 W Lincoln Ave, Anaheim, CA 928013.2 mi
More lab options around La Palma
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.