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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 307,307 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: 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 America307,307

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 States307,307
France73,234
Germany73,217
Italy48,542
China46,028
Japan38,759
Spain36,468
United Kingdom32,428

Trial sites

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

  • Veterans Affairs, San Antonio San Antonio, Texas, United States 1 trial
  • Veterans Affairs-Washington DC Washington D.C., District of Columbia, United States 1 trial
  • Veterans Alternative Therapy Center Holiday, Florida, United States 1 trial
  • Veterans Association Connecticut Hospital System West Haven, Connecticut, United States 1 trial
  • Veterans Benefits Administration | Minneapolis VA Medical Center - Cardiology Department Minneapolis, Minnesota, United States 1 trial
  • Veterans Community Living Center at Fitzsimmons Aurora, Colorado, United States 1 trial
  • Veterans Education and Research Association of Northern New England, Inc. White River Junction, Vermont, United States 1 trial
  • Veterans Health Indiana Indianapolis, Indiana, United States Ongoing trial 1 trial
  • Veterans Healthcare System /ID# 215602 Pittsburgh, Pennsylvania, United States Ongoing trial 1 trial
  • Veterans Home of California Yountville, California, United States 1 trial
  • Veterans Hopsital West Haven, Connecticut, United States 1 trial
  • Veterans Hospital West Haven, Connecticut, United States 1 trial
  • Veterans Hospital of Philadelphia Philadelphia, Pennsylvania, United States 1 trial
  • Veterans Medical Research Foundation, San Diego (San Diego VA) San Diego, California, United States 1 trial
  • Veterans Memorial Coliseum Portland, Oregon, United States 1 trial
  • Veterans Research Foundation of Pittsburgh - NAVREF Pittsburgh, Pennsylvania, United States 1 trial
  • Veterans' Administration Puget Sound Health Care System (VAPSHCS) Seattle, Washington, United States 1 trial
  • Veterans' Affairs Medical Center Birmingham, Alabama, United States 1 trial
  • VeteransAdministration Hospital Indianapolis, Indiana, United States 1 trial
  • Vevazz, LLC Dallas, Texas, 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