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
More lab options around Barstow
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.