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.
Order Lab Tests Online
Browse All TestsNote: tests available at this location depend on its services. Confirm by calling before visiting.
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
More lab options around San Bernardino
All San Bernardino lab locationsCompare draw centers in San Bernardino, CA.Lab testing in San Bernardino, CASee ordering basics and common tests for this area.LabCorp San Bernardino401 E Highland Ave Suite 252, San Bernardino, CA 92404Quest Diagnostics - San Bernardino N Waterman Ave1700 N Waterman Ave, San Bernardino, CA 92404Comp - San Bernardino295 E Caroline St Suite D1, San Bernardino, CA 92408Dot Exam Professionals1894 Commercenter W Ste 106, San Bernardino, CA 92408San Bernardino 2150 N Waterman Ave - Employer Drug Screens Not Offered - San Bernardino Waterman Avenue2150 N Waterman Ave Ste 100b, San Bernardino, CA 92404
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.