Quest Diagnostics
Lab Testing at Quest Diagnostics - Oceanside Vista - Employer Drug Testing Not Offered
Quest Diagnostics Patient Service Center in Oceanside, CA 92056.
Order Lab Tests for Collection at This Location
Browse All TestsPopular tests at this location:
Address
3601 Vista Way Ste 104Oceanside, CA 92056
San Diego County
Hours
| Monday | 7:00 AM – 4:00 PM |
| Tuesday | 7:00 AM – 4:00 PM |
| Wednesday | 7:00 AM – 4:00 PM |
| Thursday | 7:00 AM – 4:00 PM |
| Friday | 7:00 AM – 4:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Oceanside3923 Waring Rd Suite C, Oceanside, CA 920561.1 mi
- LabCorp Vista2067 West Vista Way Suite 275, Vista, CA 920833.7 mi
- Drug Testing Network, Inc969 S Santa Fe Ave Ste D, Vista, CA 920834.6 mi
- Quest Diagnostics - Vista Sycamore - Employer Drug Testing Not Offered902 Sycamore Ave Ste 201, Vista, CA 920815.5 mi
- LabCorp San Marcos1595 Grand Ave Ste 109, San Marcos, CA 920786.9 mi
More lab options around Oceanside
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.