1298 Coast Village Rd,
Montecito, CA 93108
Get Directions
Lab testing, laboratory and office locations around the world
Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.
Looking for a facility or operation that is not a lab testing location?
US Facilities & Operations International Facilities & Operations
List
Map
1.61 mi away
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:
8:00 am-5:00 pm
Sunday:
8:00 am-5:00 pm
6.93 mi away
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:
8:00 am-5:00 pm
Sunday:
8:00 am-5:00 pm
Cottage UC - Calle Real (Preferred)
5652 Calle Real,
Goleta, CA 93117
Get Directions10.77 mi away
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:
8:00 am-5:00 pm
Sunday:
8:00 am-5:00 pm
13.56 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
8:00 am-8:00 pm
Sunday:
8:00 am-8:00 pm
CFH - Oak View (Preferred)
655 Ventura Ave,
Oak View, CA 93022
Get Directions17.16 mi away
Monday:
8:30 am-5:00 pm
Tuesday:
8:30 am-5:00 pm
Wednesday:
8:30 am-5:00 pm
Thursday:
8:30 am-5:00 pm
Friday:
8:30 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
CFH - Main St (Preferred)
138 W Main St,
Ventura, CA 93001
Get Directions19.98 mi away
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
CFH - Ashwood (Preferred)
120 N Ashwood Ave,
Ventura, CA 93003
Get Directions23.04 mi away
Monday:
8:00 am-3:30 pm
Tuesday:
8:00 am-3:30 pm
Wednesday:
8:00 am-3:30 pm
Thursday:
8:00 am-3:30 pm
Friday:
8:00 am-3:30 pm
Saturday:
Closed
Sunday:
Closed
23.8 mi away
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:
8:00 am-5:00 pm
Sunday:
8:00 am-5:00 pm
28.08 mi away
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:
8:00 am-5:00 pm
Sunday:
8:00 am-5:00 pm
29.1 mi away
Monday:
8:00 am-6:00 pm
Tuesday:
8:00 am-6:00 pm
Wednesday:
8:00 am-6:00 pm
Thursday:
8:00 am-6:00 pm
Friday:
8:00 am-6:00 pm
Saturday:
Closed
Sunday:
Closed
29.21 mi away
Monday:
6:30 am-10:30 am , 11:00 am-12:30 pm
Tuesday:
6:30 am-10:30 am , 11:00 am-12:30 pm
Wednesday:
6:30 am-10:30 am , 11:00 am-12:30 pm
Thursday:
6:30 am-10:30 am , 11:00 am-12:30 pm
Friday:
6:30 am-10:30 am , 11:00 am-12:30 pm
Saturday:
Closed
Sunday:
Closed
CFH - Savier (Preferred)
2921 Saviers Rd,
Oxnard, CA 93033
Get Directions29.73 mi away
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
CFH - Santa Paula (Preferred)
242 E Harvard Blvd,
Santa Paula, CA 93060
Get Directions29.87 mi away
Monday:
9:00 am-9:00 pm
Tuesday:
9:00 am-9:00 pm
Wednesday:
9:00 am-9:00 pm
Thursday:
9:00 am-9:00 pm
Friday:
9:00 am-9:00 pm
Saturday:
9:00 am-8:30 pm
Sunday:
9:00 am-8:30 pm
34.24 mi away
Monday:
9:00 am-7:00 pm
Tuesday:
9:00 am-7:00 pm
Wednesday:
9:00 am-7:00 pm
Thursday:
9:00 am-7:00 pm
Friday:
9:00 am-7:00 pm
Saturday:
9:00 am-7:00 pm
Sunday:
Closed
CFH - Fillmore (Preferred)
852 W Ventura St,
Fillmore, CA 93015
Get Directions36.63 mi away
Monday:
8:30 am-12:00 pm , 2:00 pm-5:00 pm
Tuesday:
8:30 am-12:00 pm , 2:00 pm-5:00 pm
Wednesday:
8:30 am-12:00 pm , 2:00 pm-5:00 pm
Thursday:
8:30 am-12:00 pm , 2:00 pm-5:00 pm
Friday:
8:30 am-12:00 pm , 2:00 pm-5:00 pm
Saturday:
Closed
Sunday:
Closed
41.38 mi away
Monday:
8:00 am-6:00 pm
Tuesday:
8:00 am-6:00 pm
Wednesday:
8:00 am-6:00 pm
Thursday:
8:00 am-6:00 pm
Friday:
8:00 am-6:00 pm
Saturday:
8:00 am-6:00 pm
Sunday:
8:00 am-6:00 pm
Carbon Health - Janss Rd (Preferred)
620 E Janss Rd,
Thousand Oaks, CA 91360
Get Directions43.19 mi away
Monday:
9:00 am-3:00 pm
Tuesday:
9:00 am-3:00 pm
Wednesday:
9:00 am-3:00 pm
Thursday:
9:00 am-3:00 pm
Friday:
9:00 am-3:00 pm
Saturday:
9:00 am-3:00 pm
Sunday:
9:00 am-3:00 pm
43.3 mi away
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:
Vary
Sunday:
Vary
45.96 mi away
Monday:
6:30 am-5:00 pm
Tuesday:
6:30 am-5:00 pm
Wednesday:
6:30 am-5:00 pm
Thursday:
6:30 am-5:00 pm
Friday:
6:30 am-5:00 pm
Saturday:
8:00 am-12:00 pm
Sunday:
Closed
48.99 mi away
Monday:
10:00 am-4:00 pm
Tuesday:
10:00 am-4:00 pm
Wednesday:
10:00 am-4:00 pm
Thursday:
10:00 am-4:00 pm
Friday:
10:00 am-4:00 pm
Saturday:
10:00 am-4:00 pm
Sunday:
10:00 am-4:00 pm
49.68 mi away
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:
8:00 am-2:00 pm
Sunday:
8:00 am-2:00 pm
Our focus on your safety
Our safety precautions help ensure your confidence and comfort while visiting our Patient Service Centers to get the testing you need, today and every day.
- Site map
- Privacy Notices
- Terms
- Contact us
- Language assistance / non-discrimination
- Asistencia de idiomas / Aviso de no discriminación
- 語言協助 / 不歧視通知
- Accessibility
-
Your Privacy Choices
Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services. Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services.
Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.