Quest Diagnostics
Lab Testing at Keystone Industrial Medicine
Occupational/employer health partner in San Bernardino, CA 92408.
Occupational Health Site
This is primarily an occupational or employer health location. Access for consumer DTC lab orders may be restricted to workers' compensation or employer-sponsored testing. Please call 909-521-8818 before visiting to confirm they accept your order.
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Address
1950 S Sunwest Ln Ste 108San Bernardino, CA 92408
San Bernardino County
Hours
| Monday | 8:00 AM – 5:00 PM |
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | 9:00 AM – 10:00 AM |
| Sunday | Closed |
Nearby alternatives
- Dot Exam Professionals1894 Commercenter W Ste 106, San Bernardino, CA 924080.3 mi
- Comp - San Bernardino295 E Caroline St Suite D1, San Bernardino, CA 924080.7 mi
- Quest Diagnostics - Colton Vernon Ave1057 N Mount Vernon Ave, Colton, CA 923241.5 mi
- Healthpointe - Colton290 N 10th St Ste 100, Colton, CA 923241.7 mi
- Quest Diagnostics - Loma Linda Barton Road - Employer Drug Testing Not Offered25805 Barton Rd Ste A-104, Loma Linda, CA 923543.1 mi
About this location
Occupational/employer health partner. 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.