#1Delfi Diagnostics, Inc
Based in Palo Alto, CA
Clinical & Reference Laboratories in Palo Alto, CA
The top-ranked clinical laboratories serving Palo Alto, CA are Delfi Diagnostics, Inc, Dr Jack S Remington Lab and Guardant Health-palo Alto. We list 72 clinical laboratories serving Palo Alto, CA. 30 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 Palo Alto, CA (Santa Clara County). 72 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 Palo Alto
#2Dr Jack S Remington Lab
Based in Palo Alto, CA#3Guardant Health-palo Alto
Based in Palo Alto, CA#4Lucence Health Inc
Based in Palo Alto, CA#5Palo Alto Pathology Inc
Based in Palo Alto, CA#6Genecode Healthcare, LLC
Serves this area from Mountain View, CA (4 mi)#7Allied Laboratories, Inc
Serves this area from Mountain View, CA (5 mi)#8Billiontoone Inc
Serves this area from Menlo Park, CA (5 mi)#9Octave Bioscience, Inc.
Serves this area from Menlo Park, CA (6 mi)#10Myome, Inc
Serves this area from Menlo Park, CA (6 mi)
20 more providers serving this area
- Sutter Bay Medical Foundation-, Sunnyvale, CA (7 mi)
- Genomic Health Inc, Redwood City, CA (8 mi)
- Guardant Health Inc, Redwood City, CA (8 mi)
- Guardant Health - Saginaw, Redwood City, CA (8 mi)
- Eurofins Ascend Clinical, LLC, Sunnyvale, CA (9 mi)
- Digestive Care Laboratory, San Carlos, CA (10 mi)
- Roche Molecular Cap / Clia Laboratory, Santa Clara, CA (10 mi)
- Natera, Inc., San Carlos, CA (10 mi)
- Sagemedic Corp, Redwood City, CA (10 mi)
- Vibrant America Clinical Laboratory, Santa Clara, CA (10 mi)
- Vibrant Genomics LLC, Santa Clara, CA (10 mi)
- Karius, Inc, Redwood City, CA (12 mi)
- Gl CA Clia LLC, Fremont, CA (12 mi)
- Quest Diagnostics Inc, San Jose, CA (12 mi)
- San Jose Gastroenterology, San Jose, CA (12 mi)
- Arbor Vita Corporation, Fremont, CA (13 mi)
- Seqmatic LLC, Fremont, CA (13 mi)
- Luminary Genetics, San Jose, CA (13 mi)
- Hrc Fertlity Management, LLC, Foster City, CA (14 mi)
- Adela, Inc, Foster City, CA (14 mi)
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Frequently asked questions
How many clinical laboratories serve Palo Alto?
We list 72 clinical laboratories serving Palo Alto, CA: 5 based there and 67 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 Palo Alto?
The top-ranked clinical laboratories serving Palo Alto, CA are Delfi Diagnostics, Inc, Dr Jack S Remington Lab, Guardant Health-palo Alto, Lucence Health Inc and Palo Alto Pathology Inc. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Palo Alto are verified against official records?
10 of the top 10 match an active official record: Delfi Diagnostics, Inc (Centers for Medicare & Medicaid Services), Dr Jack S Remington Lab (Centers for Medicare & Medicaid Services), Guardant Health-palo Alto (Centers for Medicare & Medicaid Services), Lucence Health Inc (Centers for Medicare & Medicaid Services) and Palo Alto Pathology Inc (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 .