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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.

  • Vanderbilt Children's Hematology-Oncology Nashville, Tennessee, United States Ongoing trial 1 trial
  • Vanderbilt Children's Hospital Neurology Nashville, Tennessee, United States Ongoing trial 1 trial
  • Vanderbilt Children's Hospital Orthopedics Clinic Nashville, Tennessee, United States 1 trial
  • Vanderbilt Children's Hospital Vanderbilt University Medical Center Nashville, Tennessee, United States 1 trial
  • Vanderbilt Children's Primary Care One Hundred Oaks Nashville, Tennessee, United States Ongoing trial 1 trial
  • Vanderbilt Childrens Emergency Department Nashville, Tennessee, United States 1 trial
  • Vanderbilt Childrens Hospital/ Pediatric Gastroenterology Clinic Nashville, Tennessee, United States 1 trial
  • Vanderbilt Clinic Nashville, Tennessee, United States 1 trial
  • Vanderbilt Clinic, Columbia University Medical Center New York, New York, United States 1 trial
  • Vanderbilt Clinical Trials Center SOM230B2219 Nashville, Tennessee, United States 1 trial
  • Vanderbilt Clinical Trials Office Nashville, Tennessee, United States 1 trial
  • Vanderbilt Comprehensive MS Center Nashville, Tennessee, United States 1 trial
  • Vanderbilt Cool Springs Nashville, Tennessee, United States 1 trial
  • Vanderbilt Cool Springs Franklin, Tennessee, United States 1 trial
  • Vanderbilt Department of Neurology Nashville, Tennessee, United States 1 trial
  • Vanderbilt Department of Orthopaedic Surgery Nashville, Tennessee, United States 1 trial
  • Vanderbilt Diabetes Center Nashville, Tennessee, United States 1 trial
  • Vanderbilt Digestive Center Nashville, Tennessee, United States Ongoing trial 1 trial
  • Vanderbilt ENT Clinic Nashville, Tennessee, United States 1 trial
  • Vanderbilt Epilepsy Center Nashville, 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