#1Olympic Medical Cancer Care Center
Based in Sequim, WA
Clinical Research Sites in Clallam County, WA
The top-ranked clinical research sites serving Clallam County, WA are Olympic Medical Cancer Care Center, Olympic Medical Center and Jefferson Healthcare. We list 3 clinical research sites serving Clallam County, WA. 3 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 Clallam County, WA. 3 providers, 3 of the top 3 verified against federal or state records. Registry records checked on 2026-11-04.
Top 3 ranked clinical research sites for Clallam County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Olympic Medical Cancer Care Center | Site on 9 active studies registered on ClinicalTrials.gov | Sequim, WA | — |
| 2 | Olympic Medical Center | Site on 8 active studies registered on ClinicalTrials.gov | WA | — |
| 3 | Jefferson Healthcare | Site on 99 active studies registered on ClinicalTrials.gov | WA | — |
#2Olympic Medical Center
Based in WA#3Jefferson Healthcare
Serves this area from WA
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Frequently asked questions
How many clinical research sites serve Clallam County?
We list 3 clinical research sites serving Clallam County, WA: 2 based there and 1 serving it from nearby. 3 of the top 3 match an active federal or state record, checked on 2026-11-04.
Which clinical research sites serve Clallam County?
The top-ranked clinical research sites serving Clallam County, WA are Olympic Medical Cancer Care Center, Olympic Medical Center and Jefferson Healthcare. The full ranked list, with the official records each provider matched, is on this page.
Which clinical research sites serving Clallam County are verified against official records?
3 of the top 3 match an active official record: Olympic Medical Cancer Care Center (ClinicalTrials.gov), Olympic Medical Center (ClinicalTrials.gov) and Jefferson Healthcare (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
Port Angeles, Sequim, Forks, Port Angeles East, Carlsborg, Neah Bay, Bell Hill, River Road, Jamestown, Clallam Bay, Blyn, Sekiu