Confidential results No doctor visit required Results in 1-3 days 4,500+ locations
Quest Diagnostics

Lab Testing at Quest Diagnostics - Upland Foothill

Quest Diagnostics Patient Service Center in Upland, CA 91786.

Order Lab Tests for Collection at This Location

Browse All Tests

Popular tests at this location:

Address

1399 E Foothill Blvd Ste B
Upland, CA 91786
San Bernardino County

Hours

Monday5:00 AM – 4:00 PM
Tuesday5:00 AM – 4:00 PM
Wednesday5:00 AM – 4:00 PM
Thursday5:00 AM – 4:00 PM
Friday5:00 AM – 4:00 PM
Saturday7:00 AM – 11:00 AM
SundayClosed

Nearby alternatives

More lab options around Upland

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.