Quest Diagnostics

Lab Testing at Proactive Work Van Nuys

Quest partner location in Van Nuys, CA 91406.

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 818-578-0125 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

16360 Roscoe Blvd Ste 120
Van Nuys, CA 91406
Los Angeles County

818-578-0125

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	Closed
Sunday	Closed

Nearby alternatives

Healthline Medical Group
15211 Vanowen St Ste 105, Van Nuys, CA 91405
2.3 mi
LabCorp Van Nuys
15211 Vanowen St Ste 319, Van Nuys, CA 91405
2.3 mi
Quest Diagnostics - Van Nuys 14624 Sherman - Employer Drug Testing Not Offered
14624 Sherman Way Ste 101, Van Nuys, CA 91405
2.6 mi
Quest Diagnostics - Northridge Roscoe Boulevard
18350 Roscoe Blvd Ste 603, Northridge, CA 91325
2.6 mi
LabCorp Northridge
18541 Roscoe Blvd, Northridge, CA 91324
2.7 mi

About this location

Quest 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.