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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 306,971 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: 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 America306,971

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 States306,971
Germany73,164
France73,137
Italy48,412
China45,861
Japan38,736
Spain36,429
United Kingdom32,401

Trial sites

306,971 sites. Sites with a public page link to it on Pharma Observatory.

  • Eye Research Foundation Newport Beach, California, United States Ongoing trial 89 trials
  • Fletcher Allen Health Care - University Health Center Campus Burlington, Vermont, United States Ongoing trial 89 trials
  • Forbes Hospital Monroeville, Pennsylvania, United States Ongoing trial 89 trials
  • Front Range Cancer Specialists Fort Collins, Colorado, United States 89 trials
  • GSK Investigational Site Norfolk, Virginia, United States Ongoing trial 89 trials
  • Henry Ford Health Providence Southfield Hospital Southfield, Michigan, United States Ongoing trial 89 trials
  • Indiana University Simon Cancer Center Indianapolis, Indiana, United States Ongoing trial 89 trials
  • Kaiser Permanente-Rancho Cordova Cancer Center Rancho Cordova, California, United States Ongoing trial 89 trials
  • MBCCOP - Massey Cancer Center Richmond, Virginia, United States 89 trials
  • Medcenter One Hospital Cancer Care Center Bismarck, North Dakota, United States Ongoing trial 89 trials
  • Mount Sinai Med Ctr New York, New York, United States Ongoing trial 89 trials
  • Novo Nordisk Investigational Site San Antonio, Texas, United States 89 trials
  • Oklahoma University Cancer Institute Oklahoma City, Oklahoma, United States Ongoing trial 89 trials
  • Pfizer Investigational Site Omaha, Nebraska, United States 89 trials
  • Research Site Medford, Oregon, United States Ongoing trial 89 trials
  • Research Site Charlottesville, Virginia, United States Ongoing trial 89 trials
  • Research Site Fort Myers, Florida, United States Ongoing trial 89 trials
  • Rush Presbyterian - Saint Luke's Med Ctr Chicago, Illinois, United States Ongoing trial 89 trials
  • Sechler Family Cancer Center Lebanon, Pennsylvania, United States Ongoing trial 89 trials
  • UC San Diego Medical Center - Hillcrest San Diego, California, United States Ongoing trial 89 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