Quest Diagnostics

Lab Testing at Cfh - Main St

Quest partner location in Ventura, CA 93001.

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 805-667-2850 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

138 W Main St
Ventura, CA 93001
Ventura County

805-667-2850

Hours

Monday	8:30 AM – 5:30 PM
Tuesday	8:30 AM – 5:30 PM
Wednesday	8:30 AM – 5:30 PM
Thursday	8:30 AM – 5:30 PM
Friday	8:30 AM – 5:30 PM
Saturday	9:00 AM – 12:00 PM
Sunday	9:00 AM – 12:00 PM

Nearby alternatives

LabCorp Ventura
2955 Loma Vista Rd, Ventura, CA 93003
2.7 mi
Quest Diagnostics - Ventura Loma Vista - Employer Drug Testing Not Offered
2991 Loma Vista Rd Suite 102b, Ventura, CA 93003
2.7 mi
Cfh - Ashwood
120 N Ashwood Ave, Ventura, CA 93003
3.7 mi
Cottage Uc - Poinsettia Village
4360 E Main St Unit B2, Ventura, CA 93003
4.2 mi
Quest Diagnostics - Ventura Telegraph - Employer Drug Testing Not Offered
7880 Telegraph Rd Ste D, Ventura, CA 93004
6.4 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.