#1Fredericksburg Oncology Inc
Serves this area from Fredericksburg, VA (9 mi)
Clinical Research Sites in Stafford County, VA
The top-ranked clinical research sites serving Stafford County, VA are Fredericksburg Oncology Inc, Mary Washington Hospital and Hematology Oncology Associates of Fredericksburg Inc. We list 10 clinical research sites serving Stafford County, VA. 10 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 Stafford County, VA. 10 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 Stafford County
#2Mary Washington Hospital
Serves this area from Fredericksburg, VA (9 mi)#3Hematology Oncology Associates of Fredericksburg Inc
Serves this area from VA#4Virginia Cancer Specialists, PC
Serves this area from Woodbridge, VA (17 mi)#5Kaiser Permanente-Caton Hill Medical Center
Serves this area from Lake Ridge, VA (20 mi)#6Carient Heart and Vascular
Serves this area from Bull Run, VA (26 mi)#7Carient Heart & Vascular - Manassas
Serves this area from Bull Run, VA (26 mi)#8Virginia Retina Center
Serves this area from VA#9Virginia Cancer Specialists
Serves this area from Gainesville, VA (28 mi)#10University of Virginia Community Health
Serves this area from VA
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Frequently asked questions
How many clinical research sites serve Stafford County?
We list 10 clinical research sites serving Stafford County, VA: 0 based there and 10 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 Stafford County?
The top-ranked clinical research sites serving Stafford County, VA are Fredericksburg Oncology Inc, Mary Washington Hospital, Hematology Oncology Associates of Fredericksburg Inc, Virginia Cancer Specialists, PC and Kaiser Permanente-Caton Hill Medical Center. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Stafford County are verified against official records?
10 of the top 10 match an active official record: Fredericksburg Oncology Inc (ClinicalTrials.gov), Mary Washington Hospital (ClinicalTrials.gov), Hematology Oncology Associates of Fredericksburg Inc (ClinicalTrials.gov), Virginia Cancer Specialists, PC (ClinicalTrials.gov) and Kaiser Permanente-Caton Hill Medical Center (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
Aquia Harbour, Falmouth, Austin Ridge, Chatham Heights, Courthouse Square, Stafford Lakes Village, Colonial Forge, Ferry Farm, Embrey Mill, England Run, Falls Run, Grafton Village, Hampton Oaks, Lake Arrowhead, Leeland Station, Park Ridge, Vista Woods