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Clinical research

Clinical trial sites in North America

Clinical trial sites: one pin for each physical site that hosts trials, placed from the address on the trial registration.

  • Trial site
  • Group of pins (click to zoom)

Showing the 40,000 busiest of 336,207 located sites. The map holds only the first 40,000, so narrow the filters to see the rest.

Each pin is one trial site, placed on the map from the address on the trial registration, so it shows part of where trials are run, not all of it. A site with no located address has no pin. A site with a public page on Pharma Observatory links to it; other sites show name, place and trial count only.

Looking for contract research suppliers and CROs? Visit Contract Research Map

Looking to track new and ongoing clinical trials? Visit Trial Insights

Filters: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe475,146
North America336,207
Asia-Pacific157,492
Latin America45,914
Africa19,569
Middle East14,394
Other3,156

Top countries

Country of the site's address. Select a bar to filter.

Scale

Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,818
Canada28,387
Bermuda2

Trial sites

336,207 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Washington Seattle Cancer Center Alliance (SCCA) Seattle, Washington, United States 1 trial
  • University of Washington St. Louis St Louis, Missouri, United States 1 trial
  • University of Washington VTEU (Adult Site) Seattle, Washington, United States 1 trial
  • University of Washington Veterans Center Seattle, Washington, United States 1 trial
  • University of Washington Virology Research Clinic-Site Number:8400001 Seattle, Washington, United States 1 trial
  • University of Washington and VA Puget Sound Seattle, Washington, United States 1 trial
  • University of Washington at Boise Boise, Idaho, United States 1 trial
  • University of Washington at Seattle, Alzheimer's Disease Research Center Seattle, Washington, United States 1 trial
  • University of Washington in Seattle Seattle, Washington, United States 1 trial
  • University of Washington, 1410 NE Campus Pkwy Seattle, Washington, United States 1 trial
  • University of Washington, Amplifying Mobility and Performance Laboratory Seattle, Washington, United States 1 trial
  • University of Washington, Behavioral Research and Therapy Clinics Seattle, Washington, United States 1 trial
  • University of Washington, Child, Family, and Population Health Nursing Seattle, Washington, United States 1 trial
  • University of Washington, Children's Hospital & Regional Medical Center Seattle, Washington, United States 1 trial
  • University of Washington, Department of Ophthalmology Seatle, Washington, United States Ongoing trial 1 trial
  • University of Washington, Department of Oral Medicine, Box 356370, Health Sciences Building Seattle, Washington, United States 1 trial
  • University of Washington, Department of Pediatrics Seattle, Washington, United States 1 trial
  • University of Washington, Department of Periodontics Seattle, Washington, United States 1 trial
  • University of Washington, Department of Psychology, Behavior Research and Therapy Clinics Seattle, Washington, United States 1 trial
  • University of Washington, Department of Radiology, Division of Nuclear Medicine Seattle, Washington, United States 1 trial

Explore the data behind the map on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.

Visit Pharma Observatory