#1Advanced ENT & Allergy
Based in Louisville, KY
Clinical Research Sites in Jefferson County, KY
The top-ranked clinical research sites serving Jefferson County, KY are Advanced ENT & Allergy, Arthroplasty Foundation and Baptist Health. We list 103 clinical research sites serving Jefferson County, KY. 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 Jefferson County, KY. 103 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 Jefferson County
#2Arthroplasty Foundation
Based in Louisville, KY#3Baptist Health
Based in Anchorage, KY#4Baptist Healthcare System
Based in St. Matthews, KY#5Baptist Health Louisville
Based in St. Matthews, KY#6Butchertown Clinical Trials
Based in Louisville, KY#7CaloAesthetics® Plastic Surgery Center
Based in St. Matthews, KY#8DelRicht Research - Louisville (Derby City DPC)
Based in Louisville, KY#9Doctors Carrol, Sheth, Raghavan
Based in Louisville, KY#10DS Research of Kentucky, LLC
Based in Louisville/Jefferson County metro government (balance), KY
20 more providers serving this area
- Family Allergy and Asthma Research Institute, Louisville, KY
- Frazier Rehabilitation and Neuroscience Institute, Louisville, KY
- Gastroenterology Health Partners, Louisville/Jefferson County metro government (balance), KY
- James Graham Brown Cancer Center, Louisville, KY
- James Graham Brown Cancer Center- University of Louisville, Louisville, KY
- Jewish Hospital, Louisville, KY
- Jewish Hospital Medical Center Northeast, Louisville/Jefferson County metro government (balance), KY
- Kentuckiana ENT, Louisville, KY
- L-MARC Research Center, Louisville, KY
- Louisville Metabolic and Atherosclerosis Research Center, Louisville, KY
- Louisville Metabolic and Atherosclerosis Research Center (L-MARC), Louisville, KY
- Monroe Biomedical Research, Louisville, KY
- Monroe Biomedical Research - Louisville, Louisville, KY
- Nephrology Associates of Kentuckiana, Louisville, KY
- Norton Audubon Hospital, Louisville, KY
- Norton Audubon Hospital and Medical Campus, Louisville, KY
- Norton Brownsboro Hospital, Louisville/Jefferson County metro government (balance), KY
- Norton Brownsboro Hospital and Medical Campus, Louisville/Jefferson County metro government (balance), KY
- Norton Cancer Center, Louisville, KY
- Norton Cancer Institute, St. Matthews, KY
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Frequently asked questions
How many clinical research sites serve Jefferson County?
We list 103 clinical research sites serving Jefferson County, KY: 89 based there and 14 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 Jefferson County?
The top-ranked clinical research sites serving Jefferson County, KY are Advanced ENT & Allergy, Arthroplasty Foundation, Baptist Health, Baptist Healthcare System and Baptist Health Louisville. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Jefferson County are verified against official records?
10 of the top 10 match an active official record: Advanced ENT & Allergy (ClinicalTrials.gov), Arthroplasty Foundation (ClinicalTrials.gov), Baptist Health (ClinicalTrials.gov), Baptist Healthcare System (ClinicalTrials.gov) and Baptist Health Louisville (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 .
Cities in Jefferson County
Communities served
Jeffersontown, St. Matthews, Shively, Lyndon, Middletown, Douglass Hills, Hurstbourne, Prospect, Indian Hills, Graymoor-Devondale, Anchorage, Windy Hills, Hurstbourne Acres, Worthington Hills, St. Regis Park, Audubon Park, West Buechel, Coldstream, Beechwood Village, Heritage Creek, Barbourmeade, Watterson Park, Northfield, Lynnview, Woodlawn Park, Rolling Hills, Bellemeade, Langdon Place, Fincastle, Plantation, Hollow Creek, Blue Ridge Manor, Woodland Hills, Meadow Vale, Rolling Fields, Green Spring, Strathmoor Village, Spring Valley, Seneca Gardens, Brownsboro Farm, Parkway Village, Glenview, Westwood, Murray Hill, Wellington, Hollyvilla, Bancroft, Houston Acres, Riverwood, Briarwood, Forest Hills, Norbourne Estates, Moorland, Meadowview Estates, Richlawn, Kingsley, Norwood, Glenview Hills, Old Brownsboro Place, Strathmoor Manor