#1Caris Mpi, Inc
Based in Santa Barbara, CA
Clinical & Reference Laboratories in Santa Barbara, CA
The top-ranked clinical laboratories serving Santa Barbara, CA are Caris Mpi, Inc, Western Pathology Inc. and Aptitude Clinical Diagnostics. We list 17 clinical laboratories serving Santa Barbara, CA. 17 of the providers shown match an active record from Centers for Medicare & Medicaid Services, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical & Reference Laboratories serving Santa Barbara, CA (Santa Barbara County). 17 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical laboratories for Santa Barbara
#2Western Pathology Inc.
Based in Santa Barbara, CA#3Aptitude Clinical Diagnostics
Serves this area from Goleta, CA (8 mi)#4Agilent Biopharma Cdx Services Laboratory
Serves this area from Carpinteria, CA (13 mi)#5Island View Gastroenterology Associates
Serves this area from San Buenaventura (Ventura), CA (28 mi)#6Progenabiome
Serves this area from San Buenaventura (Ventura), CA (30 mi)#7Unilab Corporation
Serves this area from San Buenaventura (Ventura), CA (30 mi)#8Conejo Dermatology
Serves this area from Thousand Oaks, CA (51 mi)#9Huntington Reproductive Center
Serves this area from Lake Sherwood, CA (51 mi)#10Topa Diagnostics
Serves this area from CA
7 more providers serving this area
- Gemini Diagnostics, Thousand Oaks, CA (53 mi)
- Western Diagnostic Services Laboratory, LLC, Santa Maria, CA (55 mi)
- Smg Laboratory, CA
- Community Health, Nipomo, CA (62 mi)
- Aw Cytohistology Laboratory, Bakersfield, CA (78 mi)
- Western Pathology Inc, San Luis Obispo, CA (80 mi)
- Yosemite Pathology, CA
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Frequently asked questions
How many clinical laboratories serve Santa Barbara?
We list 17 clinical laboratories serving Santa Barbara, CA: 2 based there and 15 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical laboratories serve Santa Barbara?
The top-ranked clinical laboratories serving Santa Barbara, CA are Caris Mpi, Inc, Western Pathology Inc., Aptitude Clinical Diagnostics, Agilent Biopharma Cdx Services Laboratory and Island View Gastroenterology Associates. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Santa Barbara are verified against official records?
10 of the top 10 match an active official record: Caris Mpi, Inc (Centers for Medicare & Medicaid Services), Western Pathology Inc. (Centers for Medicare & Medicaid Services), Aptitude Clinical Diagnostics (Centers for Medicare & Medicaid Services), Agilent Biopharma Cdx Services Laboratory (Centers for Medicare & Medicaid Services) and Island View Gastroenterology Associates (Centers for Medicare & Medicaid Services), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does CLIA certification mean?
CLIA certificates are issued under federal law for laboratories testing human specimens. A certificate of compliance or accreditation covers moderate and high complexity testing; a certificate of waiver covers only simple waived tests.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .