#1 O & O Alpan, LLC
Based in Tysons, VA
Call (571) 249-1957Clinical & Reference Laboratories in Tysons, VA
The top-ranked clinical laboratories serving Tysons, VA are O & O Alpan, LLC, Mid Atlantic Pathology Services, Mclean Satellite and Loudoun Medical Group. We list 60 clinical laboratories serving Tysons, VA. 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 Tysons, VA (Fairfax County). 60 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 Tysons
#2 Mid Atlantic Pathology Services, Mclean Satellite
Serves this area from McLean, VA (3 mi)Call (703) 371-5704#3 Loudoun Medical Group
Serves this area from McLean, VA (3 mi)Call (703) 893-0851#4 Mid-atlantic Pathology Services, Falls Church
Serves this area from McLean, VA (3 mi)Call (410) 215-8108#5 Shady Grove Reproductive Science Center
Serves this area from Woodburn, VA (4 mi)Call (703) 876-0734 · Website#6 Genetics & Ivf Institute/molecular Inf Dis Lab
Serves this area from Mantua, VA (5 mi)Call (703) 289-1860#7 Givff, LLC
Serves this area from Mantua, VA (5 mi)Call (703) 698-3912#8 Givff, LLC D/B/A Givf Fertility
Serves this area from Mantua, VA (5 mi)Call (703) 698-3912#9 Nicola Bravo Md
Serves this area from Fairfax, VA (6 mi)Call (301) 717-6635#10 Virginia Reproductive Labs
Serves this area from Reston, VA (6 mi)Call (703) 437-7722 · Website
20 more providers serving this area
- Capitol Dermatopathology LLC, Potomac, MD (7 mi)
- Genetix Iq, Inc, VA
- Shady Grove Fertility-fair Oaks, Fair Oaks, VA (8 mi)
- Inflammatory Disease Section, Nhgri, Bethesda, MD (9 mi)
- Pcl Lab LLC, Alexandria, VA (9 mi)
- Immunopathogenesis Section, Bethesda, MD (9 mi)
- Laboratory Of Parasitic Diseases, Bethesda, MD (9 mi)
- Mira Genetix, Greenbriar, VA (9 mi)
- Fairfax Health Center, Fair Lakes, VA (9 mi)
- Kaiser Permanente Rockville Regional Lab, North Bethesda, MD (10 mi)
- C W Bill Young Marrow Dnr Rcrtmnt & Research Prog, North Bethesda, MD (11 mi)
- Lo Biosciences, North Bethesda, MD (11 mi)
- Neurodiagnostics, Inc, DBA Synaps Dx, North Bethesda, MD (11 mi)
- Nih Intramural Sequencing Center, North Bethesda, MD (12 mi)
- Laboratory Corporation Of America, Chantilly, VA (12 mi)
- Microgen Health, Inc DBA Testgo, Chantilly, VA (12 mi)
- Quest Diagnostics Nichols Institute, Inc, Chantilly, VA (12 mi)
- Trilliumbio, MD
- Athari Biosciences Inc, Dulles Town Center, VA (12 mi)
- Medbio Reference Laboratories, Inc, Wheaton, MD (12 mi)
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Frequently asked questions
How many clinical laboratories serve Tysons?
We list 60 clinical laboratories serving Tysons, VA: 1 based there and 59 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 Tysons?
The top-ranked clinical laboratories serving Tysons, VA are O & O Alpan, LLC, Mid Atlantic Pathology Services, Mclean Satellite, Loudoun Medical Group, Mid-atlantic Pathology Services, Falls Church and Shady Grove Reproductive Science Center. The full ranked list, with the official records each provider matched, is on this page.
Which clinical laboratories serving Tysons are verified against official records?
10 of the top 10 match an active official record: O & O Alpan, LLC (Centers for Medicare & Medicaid Services), Mid Atlantic Pathology Services, Mclean Satellite (Centers for Medicare & Medicaid Services), Loudoun Medical Group (Centers for Medicare & Medicaid Services), Mid-atlantic Pathology Services, Falls Church (Centers for Medicare & Medicaid Services) and Shady Grove Reproductive Science Center (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 .