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Clinical research

Clinical trial sites in the United States

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 307,017 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.

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Filters: Country: United States Clear all

Trial sites by region

Select a bar to filter by region.

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Trial sites by region
CategoryTrial sites
North America307,017

Top countries

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

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

Trial sites by country
CategoryTrial sites
United States307,017
Germany73,166
France73,153
Italy48,417
China45,895
Japan38,740
Spain36,429
United Kingdom32,402

Trial sites

307,017 sites. Sites with a public page link to it on Pharma Observatory.

  • Big Horn Basin Cancer Center Cody, Wyoming, United States Ongoing trial 71 trials
  • CCOP - Beaumont Royal Oak, Michigan, United States 71 trials
  • Carilion Roanoke Memorial Hospital Roanoke, Virginia, United States Ongoing trial 71 trials
  • Carle Foundation Hospital Urbana, Illinois, United States Ongoing trial 71 trials
  • Charleston Area Medical Center Charleston, West Virginia, United States Ongoing trial 71 trials
  • Clinical Research of West Florida, Inc. Clearwater, Florida, United States Ongoing trial 71 trials
  • Connecticut Mental Health Center New Haven, Connecticut, United States Ongoing trial 71 trials
  • Dent Neurologic Institute Amherst, New York, United States Ongoing trial 71 trials
  • Dixie Regional Medical Center - East Campus St. George, Utah, United States Ongoing trial 71 trials
  • GSK Investigational Site Memphis, Tennessee, United States Ongoing trial 71 trials
  • GSK Investigational Site Walnut Creek, California, United States Ongoing trial 71 trials
  • Greenville Health System Cancer Institute-Spartanburg Spartanburg, South Carolina, United States Ongoing trial 71 trials
  • Inova Fairfax Medical Campus Falls Church, Virginia, United States Ongoing trial 71 trials
  • Lakeland Hospital Niles Niles, Michigan, United States Ongoing trial 71 trials
  • Marshfield Medical Center Marshfield, Wisconsin, United States Ongoing trial 71 trials
  • McLaren Cancer Institute-Bay City Bay City, Michigan, United States Ongoing trial 71 trials
  • Multicare Health System Tacoma, Washington, United States Ongoing trial 71 trials
  • Novartis Investigative Site Baltimore, Maryland, United States 71 trials
  • Novartis Investigative Site Indianapolis, Indiana, United States 71 trials
  • Novartis Investigative Site Chicago, Illinois, United States 71 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