#1Selma Medical Associates
Serves this area from Winchester, VA (5 mi)
Clinical Research Sites in Frederick County, VA
The top-ranked clinical research sites serving Frederick County, VA are Selma Medical Associates, Selma Medical Associates, Winchester and Shenandoah Oncology PC. We list 11 clinical research sites serving Frederick County, VA. 11 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 Frederick County, VA. 11 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 Frederick County
#2Selma Medical Associates, Winchester
Serves this area from Winchester, VA (5 mi)#3Shenandoah Oncology PC
Serves this area from Winchester, VA (5 mi)#4Shenandoah Oncology, P.C.
Serves this area from Winchester, VA (5 mi)#5Valley Health
Serves this area from Winchester, VA (5 mi)#6Valley Health System
Serves this area from Winchester, VA (5 mi)#7Valley Health / Winchester Medical Center
Serves this area from Winchester, VA (5 mi)#8Winchester Cardiology and Vascular Medicine
Serves this area from Winchester, VA (5 mi)#9Winchester Medical Center
Serves this area from Winchester, VA (5 mi)#10Winchester Neurological Consultants
Serves this area from Winchester, VA (5 mi)
1 more providers serving this area
- WVUH-Berkely Medical Center, Martinsburg, WV (24 mi)
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Frequently asked questions
How many clinical research sites serve Frederick County?
We list 11 clinical research sites serving Frederick County, VA: 0 based there and 11 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 Frederick County?
The top-ranked clinical research sites serving Frederick County, VA are Selma Medical Associates, Selma Medical Associates, Winchester, Shenandoah Oncology PC, Shenandoah Oncology, P.C. and Valley Health. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Frederick County are verified against official records?
10 of the top 10 match an active official record: Selma Medical Associates (ClinicalTrials.gov), Selma Medical Associates, Winchester (ClinicalTrials.gov), Shenandoah Oncology PC (ClinicalTrials.gov), Shenandoah Oncology, P.C. (ClinicalTrials.gov) and Valley Health (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 .
Communities served
Shawneeland, Lake Holiday, Stephens City, Middletown, Brucetown, Gore