#1Complete Omics Inc
Serves this area from Arbutus, MD (3 mi)
Clinical & Reference Laboratories in Catonsville, MD
The top-ranked clinical laboratories serving Catonsville, MD are Complete Omics Inc, Path Reads LLC and Quest Diagnostics Inc. We list 37 clinical laboratories serving Catonsville, MD. 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 Catonsville, MD (Baltimore County). 37 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 Catonsville
#2Path Reads LLC
Serves this area from Ellicott City, MD (4 mi)#3Quest Diagnostics Inc
Serves this area from Arbutus, MD (4 mi)#4Cohen Dermatopathology PC DBA Inform Diagnostics
Serves this area from Columbia, MD (5 mi)#5Ravgen, Inc
Serves this area from Columbia, MD (5 mi)#6Laboratory Corporation Of America
Serves this area from Linthicum, MD (6 mi)#7Oral Pathology Consultants
Serves this area from Baltimore, MD (7 mi)#8University Of Md Pathology Assocs PA
Serves this area from Baltimore, MD (7 mi)#9Univ Of Md Path Assoc Biochemical Genetics Lab
Serves this area from Baltimore, MD (7 mi)#10Scylex Inc DBA Scylexlab
Serves this area from Columbia, MD (7 mi)
20 more providers serving this area
- University Of Md Pathology Assocs PA, Baltimore, MD (7 mi)
- Haystack Oncology, Inc, Baltimore, MD (7 mi)
- Apg Labs, Baltimore, MD (7 mi)
- Accelevir Diagnostics LLC, Baltimore, MD (8 mi)
- New Discovery Laboratories, Baltimore, MD (8 mi)
- Pathology Associates Laboratories PC, Columbia, MD (8 mi)
- Jh Dermatology Laboratories, Baltimore, MD (8 mi)
- Johns Hopkins Medical Laboratories, Baltimore, MD (8 mi)
- Jhu Bloomberg School Of Public Health, Baltimore, MD (9 mi)
- Johns Hopkins Genomics, Baltimore, MD (9 mi)
- Jhu Immunogenetics Laboratories, Baltimore, MD (9 mi)
- American Health, S LLC DBA American Health Associa, Columbia, MD (9 mi)
- Personal Genome Diagnostics Inc, Baltimore, MD (10 mi)
- Clinical Pharmacology Analytical Lab (cpal), Jhu, Baltimore, MD (10 mi)
- Diamond Medical Laboratories LLC, Owings Mills, MD (10 mi)
- Daci Reference Laboratory, Baltimore, MD (11 mi)
- Johns Hopkins Medical Laboratory, Mays Chapel, MD (12 mi)
- Albemarle Laboratories LLC, Dundalk, MD (12 mi)
- Advanced Picc Specialist Inc, Glen Burnie, MD (12 mi)
- Applied Immunogenetics Laboratory, Owings Mills, MD (12 mi)
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Frequently asked questions
How many clinical laboratories serve Catonsville?
We list 37 clinical laboratories serving Catonsville, MD: 0 based there and 37 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 Catonsville?
The top-ranked clinical laboratories serving Catonsville, MD are Complete Omics Inc, Path Reads LLC, Quest Diagnostics Inc, Cohen Dermatopathology PC DBA Inform Diagnostics and Ravgen, Inc. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Catonsville are verified against official records?
10 of the top 10 match an active official record: Complete Omics Inc (Centers for Medicare & Medicaid Services), Path Reads LLC (Centers for Medicare & Medicaid Services), Quest Diagnostics Inc (Centers for Medicare & Medicaid Services), Cohen Dermatopathology PC DBA Inform Diagnostics (Centers for Medicare & Medicaid Services) and Ravgen, 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 .