#1American Health S, LLC
Based in Marietta, GA
Clinical & Reference Laboratories in Marietta, GA
The top-ranked clinical laboratories serving Marietta, GA are American Health S, LLC, Ocmulgee Medical Pathology Associates and Piedmont Labs, Corp. We list 25 clinical laboratories serving Marietta, GA. 25 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 Marietta, GA (Cobb County). 25 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 Marietta
#2Ocmulgee Medical Pathology Associates
Based in Marietta, GA#3Piedmont Labs, Corp
Serves this area from Smyrna, GA (4 mi)#4Iqvia Laboratories, LLC
Serves this area from GA#5K & S Clinical Diagnostics
Serves this area from GA#6Medical Neurogenetic LLC
Serves this area from Sandy Springs, GA (10 mi)#7Praxis Genomics, LLC
Serves this area from Sandy Springs, GA (11 mi)#8Shepard Health
Serves this area from Sandy Springs, GA (12 mi)#9Ipsum Diagnostics, LLC
Serves this area from Sandy Springs, GA (12 mi)#10Atlanta Diabetes Associates
Serves this area from Atlanta, GA (13 mi)
15 more providers serving this area
- Advanced Pathology Institute, Roswell, GA (13 mi)
- Molecular Evolution Core Clia Laboratory, Atlanta, GA (15 mi)
- Cyted Health Inc, Roswell, GA (15 mi)
- Devyser, Inc, Roswell, GA (15 mi)
- Robert S Smith Md Inc DBA Vizia Diagnostic, Roswell, GA (15 mi)
- Seble Chekolm, Md, Alpharetta, GA (15 mi)
- Emory Reproductive Center, Atlanta, GA (16 mi)
- Ergenetics, GA
- Gi North Pathology Laboratory, Alpharetta, GA (17 mi)
- Better Life Science, LLC, Alpharetta, GA (18 mi)
- Mygenomics, LLC, Alpharetta, GA (19 mi)
- Cytometry Specialists, Inc, Milton, GA (20 mi)
- Taliagen, LLC, Milton, GA (20 mi)
- Zunyan Dai, Johns Creek, GA (20 mi)
- Priority Toxicology Laboratories, Union City, GA (26 mi)
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Frequently asked questions
How many clinical laboratories serve Marietta?
We list 25 clinical laboratories serving Marietta, GA: 2 based there and 23 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 Marietta?
The top-ranked clinical laboratories serving Marietta, GA are American Health S, LLC, Ocmulgee Medical Pathology Associates, Piedmont Labs, Corp, Iqvia Laboratories, LLC and K & S Clinical Diagnostics. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Marietta are verified against official records?
10 of the top 10 match an active official record: American Health S, LLC (Centers for Medicare & Medicaid Services), Ocmulgee Medical Pathology Associates (Centers for Medicare & Medicaid Services), Piedmont Labs, Corp (Centers for Medicare & Medicaid Services), Iqvia Laboratories, LLC (Centers for Medicare & Medicaid Services) and K & S Clinical Diagnostics (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 .