Quest Diagnostics

Lab Testing at Quest Diagnostics - Oxnard Ventura Road

Quest Diagnostics Patient Service Center in Oxnard, CA 93030.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

509 S Ventura Rd
Oxnard, CA 93030
Ventura County

805-814-2191

Hours

Monday	5:30 AM – 4:00 PM
Tuesday	5:30 AM – 4:00 PM
Wednesday	5:30 AM – 4:00 PM
Thursday	5:30 AM – 4:00 PM
Friday	5:30 AM – 4:00 PM
Saturday	7:30 AM – 11:30 AM
Sunday	Closed

Nearby alternatives

LabCorp Oxnard
971 W 7th St, Oxnard, CA 93030
0.3 mi
LabCorp Oxnard
300 S A St Ste 103, Oxnard, CA 93030
1 mi
Quest Diagnostics - Oxnard Saviers
2600 Saviers Rd, Oxnard, CA 93033
1.8 mi
Cottage Uc - Mandalay Village
563 W Channel Islands Blvd Stes B And C, Port Hueneme, CA 93041
1.8 mi
Fastest Labs Of Oxnard
1551 Pacific Ave, Oxnard, CA 93033
1.9 mi

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.