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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 307,932 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 America307,932

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 States307,932
France73,380
Germany73,266
Italy48,719
China46,305
Japan38,861
Spain36,598
United Kingdom32,508

Trial sites

307,932 sites. Sites with a public page link to it on Pharma Observatory.

  • Universal Clinical Research Associates Doral, Florida, United States 1 trial
  • Universal Clinical research and Technology Orlando, Florida, United States 1 trial
  • Universal Dermatology, PLLC68 Fairport, New York, United States 1 trial
  • Universal Dermatology- Site Number : 8401224 Fairport, New York, United States 1 trial
  • Universal Medical Center Tucson, Arizona, United States 1 trial
  • Universal Medical Center Homestead, Florida, United States Ongoing trial 1 trial
  • Universal Medical Research - Coral Gables- Site Number : 8400081 Coral Gables, Florida, United States Ongoing trial 1 trial
  • Universal Medical Resources Troy, Michigan, United States 1 trial
  • Universal Medical and Research Center Miami, Florida, United States 1 trial
  • Universal Medical and Research Center, LLC Hollywood, Florida, United States 1 trial
  • Universal Medical and Research Center, LLC Homestead Homestead, Florida, United States 1 trial
  • Universal Medical and Research Center- Site Number : 8400079 Homestead, Florida, United States Ongoing trial 1 trial
  • Universal Neurological Care Jacksonville, Florida, United States Ongoing trial 1 trial
  • Universal Pain Management Group Valencia, California, United States 1 trial
  • Universal Research Group, LLC /ID# 170442 Tacoma, Washington, United States 1 trial
  • Universi of Rochester School of Med Rochester, New York, United States Ongoing trial 1 trial
  • Universidad de Cincinnati Cincinnati, Ohio, United States 1 trial
  • Universiity of Wisconsin Madison, Wisconsin, United States 1 trial
  • Universilty of Pennsylvania Philadelphia, Pennsylvania, United States 1 trial
  • Universit of Tennessee Memphis, Tennessee, 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