Quest Diagnostics
Lab Testing at Quest Diagnostics - Corona Main
Quest Diagnostics Patient Service Center in Corona, CA 92882.
Order Lab Tests for Collection at This Location
Browse All TestsPopular tests at this location:
Address
2250 S Main St Ste 105Corona, CA 92882
Riverside County
Hours
| Monday | 6:30 AM – 3:30 PM |
| Tuesday | 6:30 AM – 3:30 PM |
| Wednesday | 6:30 AM – 3:30 PM |
| Thursday | 6:30 AM – 3:30 PM |
| Friday | 6:30 AM – 3:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Corona100 W Ontario Ave, Corona, CA 928820.1 mi
- Quest Diagnostics - Corona W 6th St (308 W. 6th Street Suite 201)308 W 6th St Suite 201, Corona, CA 928821.3 mi
- Comp - Corona1690 W 6th St Ste K, Corona, CA 928822.2 mi
- LabCorp Corona120 W Parkridge Avenue, Corona, CA 928802.7 mi
- LabCorp Riverside10992 Magnolia Ave, Riverside, CA 925056.5 mi
More lab options around Corona
All Corona lab locationsCompare draw centers in Corona, CA.Lab testing in Corona, CASee ordering basics and common tests for this area.LabCorp Corona120 W Parkridge Avenue, Corona, CA 92880LabCorp Corona100 W Ontario Ave, Corona, CA 92882Quest Diagnostics - Corona W 6th St (308 W. 6th Street Suite 201)308 W 6th St Suite 201, Corona, CA 92882Comp - Corona1690 W 6th St Ste K, Corona, CA 92882
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.