Lab Services
List of Quest Diagnostic Laboratory Locations
Camarillo | Newbury Park | Ojai | Oxnard | Santa Barbara | Santa Paula
Please click on the line below to view all Quest Diagnostic Laboratories locations in Ventura County or to make an appointment online. Visit QuestDiagnostics.com or call for more information: 866-MYQUEST (866-697-8378)
Camarillo
Camarillo - Las Posas
3801 Las Posas Rd.
Suite 208
Camarillo, CA 93010-1426
Tel: (805) 389-3260, Fax: (805) 987-0164
M-F 7:00 am-4:00 pm | SAT 7:30 am-11:30 am
Camarillo - Paseo Camarillo
500 Paseo Camarillo
Suite 103
Camarillo, CA 93010-5900
Tel: (805) 484-2373
Fax: (805)484-2847
M-F 8:00 am-12:30 pm & 1:30 pm-3:00 pm;
Drug Screen: M-F 10:00 am -12:30 pm & 1:30 pm-2:30 pm
Camarillo - Santa Rosa
5800 Santa Rosa Rd.
Suite 105
Camarillo, CA 93012-7060
Tel: (805) 388-3230
Fax: (805) 482-4271
M-F 7:00 am - 11:30 am & 12:30 pm - 3:00 pm
Newbury Park
Newbury Park - Newbury
1000 Newbury Rd.
Suite 125
Newbury Park, CA 91320-6437
Tel: (805) 480-0571
Fax: (805) 498-8642
M-F 7:00 am - 12:00 pm & 1:00 pm - 4:00 pm
Ojai
Ojai - Maricopa
1320 Maricopa Hwy.
Suite H
Ojai, CA 93023-3154
Tel: (805) 646-5695
Fax: (805) 646-6734
M-F 7:00 am - 12:00 pm & 1:00 pm - 3:00 pm
Oxnard
Oxnard - Lombard
1701 North Lombard St.
Suite 106
Oxnard, CA 93030-3836
Tel: (805) 983-0558,
Fax: (805) 278-0541
M-F 6:00 am - 4:00 pm | SAT 7:30 am - 11:30 am
Oxnard - West 7th
925 West 7th St.
Oxnard, CA 93030-6757
Tel: (805) 483-8776,
Fax: (805) 247-0291
M-F 6:00 am - 5:00 pm | SAT 7:30 am - 11:30 am
Oxnard - Saviers
2600 Saviers Road
Oxnard, CA 93033
Tel: (805) 575-7412
Fax: (805)
M-F 6:30 am - 3:30 pm
Santa Barbara
Santa Barbara - Castillo
2420 Castillo St.
Santa Barbara, CA 93105-4346
Tel: (805) 569-1703
Fax: (805) 563-0560
M-F 8:00 am - 12:30 pm & 1:30 pm-4:00 pm | SAT 8:00 am - 12:00 pm
Santa Barbara - State
3905 State St.
Suite 9
Santa Barbara, CA 93105-5101
Tel: (805) 563-4328,
Fax: (805) 687-4920
M - F 6:00 am - 11:00 am;
Drug Screen: M - F 8:00 am - 10:00 am
Santa Paula
Santa Paula - Faulkner
957 Faulkner Rd.
Suite 111
Santa Paula, CA 93060-2506
Tel: (805) 933-4456,
Fax: (805) 525-8108
M-F 7:00 am - 12:30 pm & 1:30 pm - 3:00 pm
Ventura
Ventura - Loma Vista
2991 Loma Vista Rd.
Suite 102B
Ventura, CA 93003-2984
Tel: (805) 648-2761
Fax: (805) 643-0348
M-F 6:00 am - 5:00 pm | SAT 7:30 am - 11:30 am
Ventura - Telegraph
7880 Telegraph Rd.
Suite D
Ventura, CA 93004-1571
Tel: (805) 659-1231,
Fax: (805) 659-9747
M - F 6:30 am - 3:00 pm