#1Cd Laboratories, Inc
Based in Towson, MD
Clinical & Reference Laboratories in Towson, MD
The top-ranked clinical laboratories serving Towson, MD are Cd Laboratories, Inc, Johns Hopkins Medical Laboratory and Johns Hopkins Genomics. We list 37 clinical laboratories serving Towson, 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 Towson, 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 Towson
#2Johns Hopkins Medical Laboratory
Serves this area from Mays Chapel, MD (3 mi)#3Johns Hopkins Genomics
Serves this area from Baltimore, MD (7 mi)#4Apg Labs
Serves this area from Baltimore, MD (7 mi)#5Jhu Bloomberg School Of Public Health
Serves this area from Baltimore, MD (7 mi)#6Jhu Immunogenetics Laboratories
Serves this area from Baltimore, MD (7 mi)#7Jh Dermatology Laboratories
Serves this area from Baltimore, MD (7 mi)#8Johns Hopkins Medical Laboratories
Serves this area from Baltimore, MD (7 mi)#9Oral Pathology Consultants
Serves this area from Baltimore, MD (7 mi)#10University Of Md Pathology Assocs PA
Serves this area from Baltimore, MD (7 mi)
20 more providers serving this area
- University Of Md Pathology Assocs PA, Baltimore, MD (7 mi)
- Univ Of Md Path Assoc Biochemical Genetics Lab, Baltimore, MD (7 mi)
- Accelevir Diagnostics LLC, Baltimore, MD (7 mi)
- New Discovery Laboratories, Baltimore, MD (7 mi)
- Clinical Pharmacology Analytical Lab (cpal), Jhu, Baltimore, MD (8 mi)
- Daci Reference Laboratory, Baltimore, MD (8 mi)
- Diamond Medical Laboratories LLC, Owings Mills, MD (9 mi)
- Personal Genome Diagnostics Inc, Baltimore, MD (9 mi)
- X-gene Diagnostics Inc, MD
- Haystack Oncology, Inc, Baltimore, MD (9 mi)
- Applied Immunogenetics Laboratory, Owings Mills, MD (9 mi)
- Quest Diagnostics Inc, Arbutus, MD (10 mi)
- Albemarle Laboratories LLC, Dundalk, MD (11 mi)
- Complete Omics Inc, Arbutus, MD (12 mi)
- Real Diagnostics LLC, Reisterstown, MD (12 mi)
- Laboratory Corporation Of America, Linthicum, MD (13 mi)
- Path Reads LLC, Ellicott City, MD (13 mi)
- Ravgen, Inc, Columbia, MD (16 mi)
- Cohen Dermatopathology PC DBA Inform Diagnostics, Columbia, MD (16 mi)
- Scylex Inc DBA Scylexlab, Columbia, MD (18 mi)
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Frequently asked questions
How many clinical laboratories serve Towson?
We list 37 clinical laboratories serving Towson, MD: 1 based there and 36 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 Towson?
The top-ranked clinical laboratories serving Towson, MD are Cd Laboratories, Inc, Johns Hopkins Medical Laboratory, Johns Hopkins Genomics, Apg Labs and Jhu Bloomberg School Of Public Health. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Towson are verified against official records?
10 of the top 10 match an active official record: Cd Laboratories, Inc (Centers for Medicare & Medicaid Services), Johns Hopkins Medical Laboratory (Centers for Medicare & Medicaid Services), Johns Hopkins Genomics (Centers for Medicare & Medicaid Services), Apg Labs (Centers for Medicare & Medicaid Services) and Jhu Bloomberg School Of Public Health (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 .