#1Beacon Diagnostics Laboratory
Based in Falmouth, MA
Clinical & Reference Laboratories in Barnstable County, MA
The top-ranked clinical laboratories serving Barnstable County, MA are Beacon Diagnostics Laboratory, Precision Toxicology LLC DBA Precision Diagnostics and Quest Diagnostics Massachusetts LLC. We list 13 clinical laboratories serving Barnstable County, MA. 13 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 Barnstable County, MA. 13 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 Barnstable County
#2Precision Toxicology LLC DBA Precision Diagnostics
Serves this area from Dartmouth, MA (42 mi)#3Quest Diagnostics Massachusetts LLC
Serves this area from Dartmouth, MA (43 mi)#4Alletess Medical Laboratory
Serves this area from Rockland, MA (48 mi)#5East Side Clinical Laboratory, Inc
Serves this area from Fall River, MA (51 mi)#6New England Tissue Issue Inc
Serves this area from Fall River, MA (51 mi)#7University Pathologists Diagnostics, LLC
Serves this area from Somerset, MA (51 mi)#8Quest Diagnostics Massachusetts LLC
Serves this area from Fall River, MA (52 mi)#9US Lab & Radiology, LLC
Serves this area from Brockton, MA (52 mi)#10Quest Diagnostics Massachusetts LLC
Serves this area from Brockton, MA (53 mi)
3 more providers serving this area
- Canventa Northeast, Mansfield, MA (58 mi)
- Clinical Science Lab Inc, Mansfield, MA (59 mi)
- American Health NE, LLC, Mansfield, MA (60 mi)
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Frequently asked questions
How many clinical laboratories serve Barnstable County?
We list 13 clinical laboratories serving Barnstable County, MA: 1 based there and 12 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 Barnstable County?
The top-ranked clinical laboratories serving Barnstable County, MA are Beacon Diagnostics Laboratory, Precision Toxicology LLC DBA Precision Diagnostics, Quest Diagnostics Massachusetts LLC, Alletess Medical Laboratory and East Side Clinical Laboratory, Inc. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Barnstable County are verified against official records?
10 of the top 10 match an active official record: Beacon Diagnostics Laboratory (Centers for Medicare & Medicaid Services), Precision Toxicology LLC DBA Precision Diagnostics (Centers for Medicare & Medicaid Services), Quest Diagnostics Massachusetts LLC (Centers for Medicare & Medicaid Services), Alletess Medical Laboratory (Centers for Medicare & Medicaid Services) and East Side Clinical Laboratory, 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 .
Cities in Barnstable County
Communities served
Bourne, Sandwich, Mashpee, Dennis, Harwich, South Yarmouth, Brewster, Chatham, Orleans, East Falmouth, West Yarmouth, Eastham, Yarmouth Port, East Harwich, Northwest Harwich, Buzzards Bay, Forestdale, South Dennis, Sagamore, Provincetown, East Sandwich, Wellfleet, Dennis Port, North Falmouth, Pocasset, Monument Beach, East Dennis, Truro, West Dennis, North Eastham, Harwich Center, Harwich Port, West Falmouth, Teaticket, West Chatham, Mashpee Neck, New Seabury, Woods Hole, Seabrook, Popponesset, Monomoscoy Island, Seconsett Island, Popponesset Island