#1Horizon Laboratory
Based in Loveland, CO
Clinical & Reference Laboratories in Larimer County, CO
The top-ranked clinical laboratories serving Larimer County, CO are Horizon Laboratory, Ingerlisa Mattoch Md Inc DBA Tiaga Pathology and Pcr-dx Of Colorado, LLC. We list 22 clinical laboratories serving Larimer County, CO. 22 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 Larimer County, CO. 22 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 Larimer County
#2Ingerlisa Mattoch Md Inc DBA Tiaga Pathology
Based in Loveland, CO#3Pcr-dx Of Colorado, LLC
Based in Fort Collins, CO#4Rocky Mountain Laboratory
Based in Fort Collins, CO#5Summit Pathology
Based in Loveland, CO#6Summit Pathology
Based in CO#7Summit Pathology
Based in Fort Collins, CO#8Summit Pathology Laboratories, Inc
Based in Loveland, CO#9Summit Pathology
Serves this area from Greeley, CO (41 mi)#10Laboratory Corporation Of America
Serves this area from Boulder, CO (45 mi)
12 more providers serving this area
- Summit Pathology, CO
- Summit Pathology Laboratories, Inc, Laramie, WY (45 mi)
- Foresight Diagnostics Inc, Boulder, CO (45 mi)
- Somalogic Operating Co, Inc, Boulder, CO (45 mi)
- Lanterne, Dx LLC, Boulder, CO (46 mi)
- Commonspirit Emergency And Urgent Care, Frederick, CO (48 mi)
- Summit Pathology - Cheyenne, Cheyenne, WY (48 mi)
- Summit Pathology, Cheyenne, WY (50 mi)
- Biodesix, Inc, Louisville, CO (51 mi)
- Ameripath/cpc At Good Samaritan Hospital, Lafayette, CO (52 mi)
- Quicksilver Scientific Inc, Louisville, CO (52 mi)
- Digestive Health Associates Pathology Laboratory, WY
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Frequently asked questions
How many clinical laboratories serve Larimer County?
We list 22 clinical laboratories serving Larimer County, CO: 8 based there and 14 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 Larimer County?
The top-ranked clinical laboratories serving Larimer County, CO are Horizon Laboratory, Ingerlisa Mattoch Md Inc DBA Tiaga Pathology, Pcr-dx Of Colorado, LLC, Rocky Mountain Laboratory and Summit Pathology. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Larimer County are verified against official records?
10 of the top 10 match an active official record: Horizon Laboratory (Centers for Medicare & Medicaid Services), Ingerlisa Mattoch Md Inc DBA Tiaga Pathology (Centers for Medicare & Medicaid Services), Pcr-dx Of Colorado, LLC (Centers for Medicare & Medicaid Services), Rocky Mountain Laboratory (Centers for Medicare & Medicaid Services) and Summit Pathology (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 .
Cities in Larimer County
Communities served
Berthoud, Wellington, Timnath, Estes Park, Laporte, Red Feather Lakes