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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 336,342 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
Europe475,557
North America336,342
Asia-Pacific157,734
Latin America45,946
Africa19,593
Middle East14,431
Other3,162

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 States307,932
Canada28,408
Bermuda2

Trial sites

336,342 sites. Sites with a public page link to it on Pharma Observatory.

  • GSK Investigational Site Lakewood, California, United States 13 trials
  • GSK Investigational Site Whittier, California, United States Ongoing trial 13 trials
  • GSK Investigational Site Scarborough, Maine, United States Ongoing trial 13 trials
  • GSK Investigational Site Alabaster, Alabama, United States 13 trials
  • GSK Investigational Site Wheaton, Maryland, United States Ongoing trial 13 trials
  • Gaston Hematology and Oncology Associates-Belmont Belmont, North Carolina, United States Ongoing trial 13 trials
  • Gaston Memorial Hospital Gastonia, North Carolina, United States 13 trials
  • Gastro Health Research Cincinnati, Ohio, United States Ongoing trial 13 trials
  • Gastroenterology Associates of Western Michigan, P.L.C. Wyoming, Michigan, United States Ongoing trial 13 trials
  • Gastroenterology Associates of Western Michigan, PLC Wyoming, Michigan, United States 13 trials
  • Gastroenterology Associates, PA Greenville, South Carolina, United States Ongoing trial 13 trials
  • Geisinger Health Danville, Pennsylvania, United States Ongoing trial 13 trials
  • Genesis Cancer and Blood Institute Hot Springs, Arkansas, United States Ongoing trial 13 trials
  • Georgetown University CRS (GU CRS) Washington D.C., District of Columbia, United States 13 trials
  • Georgetown University Medical Center/Lombardi Comprehensive Cancer Center Washington D.C., District of Columbia, United States Ongoing trial 13 trials
  • Georgia Cancer Center for Excellence at Grady Memorial Hospital Atlanta, Georgia, United States 13 trials
  • Georgia Prevention Institute Augusta, Georgia, United States Ongoing trial 13 trials
  • Gibbs Cancer Center Spartanburg, South Carolina, United States Ongoing trial 13 trials
  • Golden Vision Sarasota, Florida, United States 13 trials
  • Gordon and Leslie Diamond Health Care Centre Vancouver, British Columbia, Canada Ongoing trial 13 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