Quest Diagnostics
Lab Testing at Quest Diagnostics - Modesto Mchenry Avenue - Employer Drug Testing Not Offered
Quest Diagnostics Patient Service Center in Modesto, CA 95350.
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Address
1524 Mchenry Ave Ste 120Modesto, CA 95350
Stanislaus County
Hours
| Monday | 6:00 AM – 4:00 PM |
| Tuesday | 6:00 AM – 4:00 PM |
| Wednesday | 6:00 AM – 4:00 PM |
| Thursday | 6:00 AM – 4:00 PM |
| Friday | 6:00 AM – 4:00 PM |
| Saturday | 6:30 AM – 12:00 PM |
| Sunday | Closed |
Nearby alternatives
- LabCorp Modesto1541 Florida Ave Ste 102, Modesto, CA 953500.2 mi
- LabCorp Modesto1101 Mchenry Ave, Modesto, CA 953500.4 mi
- Fastest Labs Of Modesto400 12th St Ste 4, Modesto, CA 953542 mi
- Quest Diagnostics - Modesto 6th Street1008 6th St Suite C, Modesto, CA 953542 mi
- Quest Diagnostics - Modesto E Orangeburg Ave2222 E Orangeburg Ave Suite 104, Modesto, CA 953552 mi
More lab options around Modesto
All Modesto lab locationsCompare draw centers in Modesto, CA.Lab testing in Modesto, CASee ordering basics and common tests for this area.LabCorp Modesto1101 Mchenry Ave, Modesto, CA 95350LabCorp Modesto1541 Florida Ave Ste 102, Modesto, CA 95350Quest Diagnostics - Modesto 6th Street1008 6th St Suite C, Modesto, CA 95354Quest Diagnostics - Modesto E Orangeburg Ave2222 E Orangeburg Ave Suite 104, Modesto, CA 95355Quest Diagnostics - Modesto Pelandale Ave3525 Pelandale Ave, Modesto, CA 95356Fastest Labs Of Modesto400 12th St Ste 4, Modesto, CA 95354California Occupational Physician - Questselect Members Only1500 Florida Ave, Modesto, CA 95350
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.