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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 335,662 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
Europe474,388
North America335,662
Asia-Pacific157,004
Latin America45,803
Africa19,501
Middle East14,349
Other3,143

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 States307,307
Canada28,353
Bermuda2

Trial sites

335,662 sites. Sites with a public page link to it on Pharma Observatory.

  • Pfizer Investigational Site Lincoln, Nebraska, United States 33 trials
  • Precision Spine Care Tyler, Texas, United States Ongoing trial 33 trials
  • Presbyterian Healthcare Charlotte, North Carolina, United States 33 trials
  • Providence Cancer Center Anchorage, Alaska, United States Ongoing trial 33 trials
  • Providence Hood River Memorial Hospital Hood River, Oregon, United States Ongoing trial 33 trials
  • Regional Cancer Center at Oconomowoc Memorial Hospital Oconomowoc, Wisconsin, United States 33 trials
  • Reiman Cancer Center-Ascension Wisconsin Health Center-Rawson Franklin, Wisconsin, United States Ongoing trial 33 trials
  • Research Site Maitland, Florida, United States Ongoing trial 33 trials
  • Research Site Waterloo, Ontario, Canada Ongoing trial 33 trials
  • Research Site Pointe-Claire, Quebec, Canada 33 trials
  • Research Site Southfield, Michigan, United States Ongoing trial 33 trials
  • Research Site Escondido, California, United States Ongoing trial 33 trials
  • Research Site Auburn, Maine, United States 33 trials
  • Research Site Falls Church, Virginia, United States Ongoing trial 33 trials
  • Research Site Salisbury, North Carolina, United States Ongoing trial 33 trials
  • Research Site Valparaiso, Indiana, United States Ongoing trial 33 trials
  • Research Site Coral Springs, Florida, United States Ongoing trial 33 trials
  • Roger Williams Medical Center/BUSM Providence, Rhode Island, United States 33 trials
  • Saint Rose Hospital Hayward, California, United States Ongoing trial 33 trials
  • San Antonio Military Medical Center Fort Sam Houston, Texas, United States Ongoing trial 33 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