#1Redwood Toxicology Laboratory, Inc
Serves this area from CA
Clinical & Reference Laboratories in Lake County, CA
The top-ranked clinical laboratories serving Lake County, CA are Redwood Toxicology Laboratory, Inc, Neurovations and Medusa Pathology Inc. We list 4 clinical laboratories serving Lake County, CA. 4 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 Lake County, CA. 4 providers, 4 of the top 4 verified against federal or state records. Registry records checked on 2026-11-04.
Top 4 ranked clinical laboratories for Lake County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Redwood Toxicology Laboratory, Inc | CLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D0707588 | CA | (800) 255-2159 |
| 2 | Neurovations | CLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D2048468 | Napa, CA (59 mi) | (707) 251-1532 |
| 3 | Medusa Pathology Inc | CLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D2207793 | Napa, CA (62 mi) | (707) 307-3151 |
| 4 | Life Technologies Clinical Services Lab | CLIA-certified laboratory (certificate of compliance or accreditation, CMS)#05D1067109 | West Sacramento, CA (73 mi) | (916) 375-7227 |
#2Neurovations
Serves this area from Napa, CA (59 mi)#3Medusa Pathology Inc
Serves this area from Napa, CA (62 mi)#4Life Technologies Clinical Services Lab
Serves this area from West Sacramento, CA (73 mi)
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Frequently asked questions
How many clinical laboratories serve Lake County?
We list 4 clinical laboratories serving Lake County, CA: 0 based there and 4 serving it from nearby. 4 of the top 4 match an active federal or state record, checked on 2026-11-04.
Which clinical laboratories serve Lake County?
The top-ranked clinical laboratories serving Lake County, CA are Redwood Toxicology Laboratory, Inc, Neurovations, Medusa Pathology Inc and Life Technologies Clinical Services Lab. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Lake County are verified against official records?
4 of the top 4 match an active official record: Redwood Toxicology Laboratory, Inc (Centers for Medicare & Medicaid Services), Neurovations (Centers for Medicare & Medicaid Services), Medusa Pathology Inc (Centers for Medicare & Medicaid Services) and Life Technologies Clinical Services Lab (Centers for Medicare & Medicaid Services). 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 .
Communities served
Clearlake, Hidden Valley Lake, Lakeport, North Lakeport, Clearlake Riviera, Kelseyville, Lucerne, Nice, Clearlake Oaks, Cobb, Lower Lake, Soda Bay, Middletown, Upper Lake, Spring Valley