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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.

  • Velocity Clinical San Diego La Mesa, California, United States 1 trial
  • Velocity Clinical Spartanburg Spartanburg, South Carolina, United States 1 trial
  • Velocity Clinical Spokane Spokane, Washington, United States 1 trial
  • Velocity Clinical- Salt Lake City Salt Lake City, Utah, United States Ongoing trial 1 trial
  • Velocity Gardena Site Number : 8400011 Gardena, California, United States 1 trial
  • Velocity Gardena Site Number : 8400062 Gardena, California, United States 1 trial
  • Velocity Liver Institute NW Seattle, Washington, United States 1 trial
  • Velocity New Smyrna Beach Site Number : 8400063 Edgewater, Florida, United States 1 trial
  • Velocity Omaha Omaha, Nebraska, United States Ongoing trial 1 trial
  • Velocity San Diego San Diego, California, United States 1 trial
  • Velocity Urgent Care Norfolk, Virginia, United States 1 trial
  • Velocity Valparaiso Valparaiso, Indiana, United States Ongoing trial 1 trial
  • Velocity clinical Research Syracuse (East North)) Syracuse, New York, United States 1 trial
  • Velocity clinical research /ID# 170513 Cleveland, Ohio, United States 1 trial
  • Velocity clinical research /ID# 202653 Cleveland, Ohio, United States 1 trial
  • Vendata Research Chapel Hill, North Carolina, United States 1 trial
  • Venice Venice, Florida, United States Ongoing trial 1 trial
  • Venice Family Clinic Simms/Mann Health and Wellness Center Santa Monica, California, United States 1 trial
  • Venice Family Clinic at Simms/Mann Health and Wellness Center Santa Monica, California, United States 1 trial
  • Venice Family Clinic-Rose lAvenue Venice, 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