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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 307,205 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 America307,205

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 States307,205
France73,197
Germany73,176
Italy48,496
China45,975
Japan38,756
Spain36,445
United Kingdom32,416

Trial sites

307,205 sites. Sites with a public page link to it on Pharma Observatory.

  • eStudySite, Inc. Oceanside, California, United States 1 trial
  • eStudySite, Inc. Chula Vista, California, United States 1 trial
  • eSupport Health New York, New York, United States 1 trial
  • elizur Corporation Pittsburgh, Pennsylvania, United States Ongoing trial 1 trial
  • exas Oncology--McAllen Weslaco, Texas, United States Ongoing trial 1 trial
  • he Tipton Medical & Diagnostic Center #334 Route 220 Tipton, Pennsylvania, United States 1 trial
  • healthTx Richmond, Texas, United States 1 trial
  • homes throughout Burlington, VT Burlington, Vermont, United States 1 trial
  • homes throughout Charlotte, NC Charlotte, North Carolina, United States 1 trial
  • homes throughout Memphis, TN Memphis, Tennessee, United States 1 trial
  • http://www.novartisclinicaltrials.com/etrials/DiseaseID21/Dyspepsia-clinical-trials.go East Hanover, New Jersey, United States 1 trial
  • https://public.smart-trial.co/#/public/649d77f0e8f8d0fb993d0c61/6626f6a04f0a3c7dd0860e14/662726d84f0a3c7dd08aeaa0/signup?lang=en-us&enforceLanguage=true Darien, Connecticut, United States Ongoing trial 1 trial
  • hyperCORE - ActivMed Practices and Research - Portsmouth Portsmouth, New Hampshire, United States Ongoing trial 1 trial
  • hyperCORE - Centricity Research (IACT Health) - Rincon Rincon, Georgia, United States Ongoing trial 1 trial
  • hyperCORE - Centricity Research Columbus Columbus, Georgia, United States Ongoing trial 1 trial
  • hyperCORE International - Coastal Carolina Research Center North Charleston, South Carolina, United States Ongoing trial 1 trial
  • i3 Drug Safety Waltham, Massachusetts, United States 1 trial
  • iConquerMS Waltham, Massachusetts, United States Ongoing trial 1 trial
  • iHealth Site 008 Los Angeles, California, United States 1 trial
  • iHealth Site 011 DeLand, Florida, 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