#1Medstar Health Research Institute
Serves this area from McLean, VA (2 mi)
Clinical Research Sites in McLean, VA
The top-ranked clinical research sites serving McLean, VA are Medstar Health Research Institute, Kaiser Permanente Tysons Corner Medical Center and Integrated Neurology Services. We list 209 clinical research sites serving McLean, VA. 30 of the providers shown match an active record from ClinicalTrials.gov, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Clinical Research Sites serving McLean, VA (Fairfax County). 209 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked clinical research sites for McLean
#2Kaiser Permanente Tysons Corner Medical Center
Serves this area from McLean, VA (2 mi)#3Integrated Neurology Services
Serves this area from Pimmit Hills, VA (3 mi)#4American Oncology Partners of Maryland
Serves this area from Bethesda, MD (4 mi)#5American Oncology Partners of Maryland PA (Center for Cancer & Blood Disorders)
Serves this area from Bethesda, MD (4 mi)#6American Oncology Partners, PA
Serves this area from Bethesda, MD (4 mi)#7American Oncology Partners PA Center for Cancer and Blood Disorders
Serves this area from Bethesda, MD (4 mi)#8American Oncology Partners, PA dba The Center for Cancer and Blood Disorders
Serves this area from Bethesda, MD (4 mi)#9Center for Cancer and Blood Disorders
Serves this area from Bethesda, MD (4 mi)#10Maryland Oncology Hematology - Bethesda
Serves this area from Bethesda, MD (4 mi)
20 more providers serving this area
- Maryland Oncology Hematology, P.A., Bethesda, MD (4 mi)
- Mid-Atlantic Epilepsy and Sleep Center, Bethesda, MD (4 mi)
- Mid-Atlantic Epilepsy and Sleep Center - Bethesda, Bethesda, MD (4 mi)
- Mid Atlantic Epilepsy and Sleep Ctr, Bethesda, MD (4 mi)
- Rcca Md, Llc, Bethesda, MD (4 mi)
- The Center for Cancer and Blood Disorders, Bethesda, MD (4 mi)
- The Center for Cancer and Blood Disorders-Bethesda, Bethesda, MD (4 mi)
- The Center for Cancer and Blood Disorders (CCBD), Bethesda, MD (4 mi)
- Conquest Research, Wolf Trap, VA (4 mi)
- DelRicht Research, Wolf Trap, VA (4 mi)
- Forefront Dermatology, Wolf Trap, VA (4 mi)
- Sana Research, LLC, Arlington, VA (5 mi)
- Emerson Clinical Research Institute, West Falls Church, VA (5 mi)
- Inova, West Falls Church, VA (5 mi)
- Inova Children's Hospital, West Falls Church, VA (5 mi)
- Inova Fairfax, West Falls Church, VA (5 mi)
- Inova Fairfax Hospital, West Falls Church, VA (5 mi)
- Inova Fairfax Hospital, West Falls Church, VA (5 mi)
- Inova Fairfax Medical, West Falls Church, VA (5 mi)
- Inova Fairfax Medical Campus, West Falls Church, VA (5 mi)
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Frequently asked questions
How many clinical research sites serve McLean?
We list 209 clinical research sites serving McLean, VA: 0 based there and 209 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve McLean?
The top-ranked clinical research sites serving McLean, VA are Medstar Health Research Institute, Kaiser Permanente Tysons Corner Medical Center, Integrated Neurology Services, American Oncology Partners of Maryland and American Oncology Partners of Maryland PA (Center for Cancer & Blood Disorders). The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving McLean are verified against official records?
10 of the top 10 match an active official record: Medstar Health Research Institute (ClinicalTrials.gov), Kaiser Permanente Tysons Corner Medical Center (ClinicalTrials.gov), Integrated Neurology Services (ClinicalTrials.gov), American Oncology Partners of Maryland (ClinicalTrials.gov) and American Oncology Partners of Maryland PA (Center for Cancer & Blood Disorders) (ClinicalTrials.gov), 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.
How do sponsors judge a research site?
Common checks are enrollment history in the indication, experienced coordinators, IRB arrangements, start-up time and data quality. ClinicalTrials.gov shows which studies a site has been listed on.
"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 .