#1Jasper Summit Research LLC
Serves this area from Jasper, AL (23 mi)
Clinical Research Sites in Winston County, AL
The top-ranked clinical research sites serving Winston County, AL are Jasper Summit Research LLC, Cullman Clinical Trials and North Central Neurology Associates PC. We list 4 clinical research sites serving Winston County, AL. 4 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 Winston County, AL. 4 providers, 4 of the top 4 verified against federal or state records. Registry records checked on 2026-11-04.
Top 4 ranked clinical research sites for Winston County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Jasper Summit Research LLC | Site on 2 active studies registered on ClinicalTrials.gov | Jasper, AL (23 mi) | — |
| 2 | Cullman Clinical Trials | Site on 11 active studies registered on ClinicalTrials.gov | AL | — |
| 3 | North Central Neurology Associates PC | Site on 4 active studies registered on ClinicalTrials.gov | AL | — |
| 4 | North Central Neurology Associates- Site Number : 8401100 | Site on 2 active studies registered on ClinicalTrials.gov | AL | — |
#2Cullman Clinical Trials
Serves this area from AL#3North Central Neurology Associates PC
Serves this area from AL#4North Central Neurology Associates- Site Number : 8401100
Serves this area from AL
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Frequently asked questions
How many clinical research sites serve Winston County?
We list 4 clinical research sites serving Winston County, AL: 0 based there and 4 serving it from nearby. 4 of the top 4 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Winston County?
The top-ranked clinical research sites serving Winston County, AL are Jasper Summit Research LLC, Cullman Clinical Trials, North Central Neurology Associates PC and North Central Neurology Associates- Site Number : 8401100. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Winston County are verified against official records?
4 of the top 4 match an active official record: Jasper Summit Research LLC (ClinicalTrials.gov), Cullman Clinical Trials (ClinicalTrials.gov), North Central Neurology Associates PC (ClinicalTrials.gov) and North Central Neurology Associates- Site Number : 8401100 (ClinicalTrials.gov). 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
Haleyville, Double Springs, Addison, Lynn, Arley, Natural Bridge