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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 Medical Center - Salt Lake City- Site Number : 8400011 Salt Lake City, Utah, United States Ongoing trial 1 trial
  • Veterans Affairs Medical Center - Tampa Tampa, Florida, United States 1 trial
  • Veterans Affairs Medical Center - Topeka (O'Neil) Topeka, Kansas, United States 1 trial
  • Veterans Affairs Medical Center at Dallas Dallas, Texas, United States 1 trial
  • Veterans Affairs Medical Center, 10701 East Boulevard Cleveland, Ohio, United States 1 trial
  • Veterans Affairs Medical Center, 4150 Clement Street San Francisco, California, United States 1 trial
  • Veterans Affairs Medical Center, Duke University Medical Center Durham, North Carolina, United States 1 trial
  • Veterans Affairs Medical Center-Salisbury, NC Salisbury, North Carolina, United States 1 trial
  • Veterans Affairs Medical Ctr Hines, Illinois, United States Ongoing trial 1 trial
  • Veterans Affairs Nebraska Western Iowa Health Care System Omaha, Nebraska, United States 1 trial
  • Veterans Affairs Nebraska Western-Iowa Healthcare Systems Omaha, Nebraska, United States 1 trial
  • Veterans Affairs New Jersey Health Care System East Orange, New Jersey, United States 1 trial
  • Veterans Affairs New Jersey Healthcare System East Orange, New Jersey, United States 1 trial
  • Veterans Affairs New Jersey Healthcare System-Hematology/Oncology Section (111) East Orange, New Jersey, United States 1 trial
  • Veterans Affairs New York Harbor Healthcare System-PCF COE ( Site 1112) New York, New York, United States Ongoing trial 1 trial
  • Veterans Affairs North Texas Health Care System Dallas, Texas, United States 1 trial
  • Veterans Affairs North Texas Health Care System /ID# 170325 Dallas, Texas, United States 1 trial
  • Veterans Affairs North Texas Healthcare System Dallas, Texas, United States 1 trial
  • Veterans Affairs Northern California Health Care System Martinez, California, United States 1 trial
  • Veterans Affairs Northern Health Care System, Sacramento VA Medical Center at Mather Mather, California, 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