Quest Diagnostics
Lab Testing at Doctor Mike's Walk In Clinic - Barstow
Clinic partner location in Barstow, CA 92311.
Partner Location
This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 760-256-6426 before visiting to confirm they accept your lab order.
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Address
716 E Main StBarstow, CA 92311
San Bernardino County
Hours
| Monday | 8:00 AM – 8:00 PM |
| Tuesday | 8:00 AM – 8:00 PM |
| Wednesday | 8:00 AM – 8:00 PM |
| Thursday | 8:00 AM – 8:00 PM |
| Friday | 8:00 AM – 8:00 PM |
| Saturday | 10:00 AM – 5:00 PM |
| Sunday | Closed |
Nearby alternatives
- Quest Diagnostics - Barstow Mountain View Street309 E Mountain View St Ste 112, Barstow, CA 923110.4 mi
- LabCorp Barstow574 E Virginia Way, Barstow, CA 923110.7 mi
- Quest Diagnostics - Apple Valley Corwin Road - Employer Drug Testing Not Offered18523 Corwin Rd Ste P, Apple Valley, CA 9230728.3 mi
- LabCorp Apple Valley16008 Kamana Rd Ste 201, Apple Valley, CA 9230728.5 mi
- Keystone Industrial Med - Victorville14297 Amargosa Rd, Victorville, CA 9239232.1 mi
About this location
Clinic partner location. 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.