#1Highlands Ranch Hospital
Serves this area from Highlands Ranch, CO (2 mi)
Clinical Research Sites in Highlands Ranch, CO
The top-ranked clinical research sites serving Highlands Ranch, CO are Highlands Ranch Hospital, UCHealth Highlands Ranch Hospital and AdventHealth Littleton. We list 143 clinical research sites serving Highlands Ranch, CO. 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 Highlands Ranch, CO (Douglas County). 143 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 Highlands Ranch
#2UCHealth Highlands Ranch Hospital
Serves this area from Highlands Ranch, CO (2 mi)#3AdventHealth Littleton
Serves this area from Centennial, CO (3 mi)#4Littleton Adventist Hospital
Serves this area from Centennial, CO (3 mi)#5Rocky Mountain Cancer Centers,22 West Dry Creek Circle
Serves this area from Littleton, CO (4 mi)#6Rocky Mountain Cancer Centers-Littleton
Serves this area from Littleton, CO (4 mi)#7Rocky Mountain Cancer Centers, LLP
Serves this area from Littleton, CO (4 mi)#8Rocky Mountain Gastroenterology
Serves this area from Littleton, CO (4 mi)#9South Denver Cardiology Associates
Serves this area from Littleton, CO (4 mi)#10South Denver Cardiology Associates, P.C
Serves this area from Littleton, CO (4 mi)
20 more providers serving this area
- Beauty by Buford, Lone Tree, CO (4 mi)
- Colorado Center for Reproductive Medicine, Lone Tree, CO (4 mi)
- Kaiser Permanente-Lone Tree, Lone Tree, CO (4 mi)
- Lone Tree Medical Center, Lone Tree, CO (4 mi)
- Rocky Mountain Cancer, Lone Tree, CO (4 mi)
- Rocky Mountain Cancer Center, Lone Tree, CO (4 mi)
- Rocky Mountain Cancer Centers, Lone Tree, CO (4 mi)
- Rocky Mountain Cancer Centers,10107 Ridge Gate Parkway, Lone Tree, CO (4 mi)
- Rocky Mountain Cancer Centers,2030 Mountain View Ave Ste 210, Lone Tree, CO (4 mi)
- Rocky Mountain Cancer Centers-Sky Ridge, Lone Tree, CO (4 mi)
- Sky Ridge Medical Center, Lone Tree, CO (4 mi)
- UCHealth Lone Tree Health Center, Lone Tree, CO (4 mi)
- UCHealth Lone Tree Medical Center, Lone Tree, CO (4 mi)
- Urology Associates of Denver, Lone Tree, CO (4 mi)
- IMMUNOe Health and Research Centers, Inverness, CO (6 mi)
- IMMUNOe International Research Centers - Centennial- Site Number : 8400049, Inverness, CO (6 mi)
- IMMUNOe Research Centers, Inverness, CO (6 mi)
- Radiology Imaging Associates, Inverness, CO (6 mi)
- Rocky Mountain Cancer Centers - Centennial, Inverness, CO (6 mi)
- Rocky Mountain Cancer Centers, LLP, Inverness, CO (6 mi)
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Frequently asked questions
How many clinical research sites serve Highlands Ranch?
We list 143 clinical research sites serving Highlands Ranch, CO: 0 based there and 143 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 Highlands Ranch?
The top-ranked clinical research sites serving Highlands Ranch, CO are Highlands Ranch Hospital, UCHealth Highlands Ranch Hospital, AdventHealth Littleton, Littleton Adventist Hospital and Rocky Mountain Cancer Centers,22 West Dry Creek Circle. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Highlands Ranch are verified against official records?
10 of the top 10 match an active official record: Highlands Ranch Hospital (ClinicalTrials.gov), UCHealth Highlands Ranch Hospital (ClinicalTrials.gov), AdventHealth Littleton (ClinicalTrials.gov), Littleton Adventist Hospital (ClinicalTrials.gov) and Rocky Mountain Cancer Centers,22 West Dry Creek Circle (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 .