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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 335,258 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

Filters: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe473,707
North America335,258
Asia-Pacific156,629
Latin America45,728
Africa19,446
Middle East14,307
Other3,139

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 States306,940
Canada28,316
Bermuda2

Trial sites

335,258 sites. Sites with a public page link to it on Pharma Observatory.

  • The University of Chicago Chicago, Illinois, United States Ongoing trial 281 trials
  • UCLA Medical Center Los Angeles, California, United States Ongoing trial 281 trials
  • Advocate Christ Medical Center Oak Lawn, Illinois, United States Ongoing trial 279 trials
  • Grant Medical Center Columbus, Ohio, United States Ongoing trial 279 trials
  • Benefis Sletten Cancer Institute Great Falls, Montana, United States Ongoing trial 278 trials
  • Freeman Health System Joplin, Missouri, United States Ongoing trial 278 trials
  • Novartis Investigative Site Montreal, Quebec, Canada Ongoing trial 278 trials
  • Levine Cancer Institute Charlotte, North Carolina, United States Ongoing trial 277 trials
  • Memorial Sloan Kettering Bergen Montvale, New Jersey, United States Ongoing trial 277 trials
  • Alegent Health Bergan Mercy Medical Center Omaha, Nebraska, United States Ongoing trial 276 trials
  • Brigham & Women's Hospital Boston, Massachusetts, United States Ongoing trial 276 trials
  • Iowa Lutheran Hospital Des Moines, Iowa, United States Ongoing trial 276 trials
  • Research Site Orlando, Florida, United States Ongoing trial 276 trials
  • Alfred I duPont Hospital for Children Wilmington, Delaware, United States Ongoing trial 275 trials
  • Straub Clinic and Hospital Honolulu, Hawaii, United States Ongoing trial 275 trials
  • Swedish Cancer Institute Seattle, Washington, United States Ongoing trial 275 trials
  • GSK Investigational Site Austin, Texas, United States Ongoing trial 274 trials
  • Research Site San Diego, California, United States Ongoing trial 274 trials
  • Research Site Pittsburgh, Pennsylvania, United States Ongoing trial 274 trials
  • Kootenai Clinic Cancer Services - Post Falls Post Falls, Idaho, United States Ongoing trial 273 trials

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