Skip to content

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 307,818 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.

Scale
Trial sites by region
CategoryTrial sites
North America307,818

Top countries

Country of the site's address. Select a bar to filter.

Scale

Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,818
France73,311
Germany73,247
Italy48,647
China46,227
Japan38,811
Spain36,541
United Kingdom32,473

Trial sites

307,818 sites. Sites with a public page link to it on Pharma Observatory.

  • Novant Health Cancer Institute Radiation Oncology - Wilmington Wilmington, North Carolina, United States Ongoing trial 16 trials
  • Novartis Investigative Site McKinney, Texas, United States 16 trials
  • Novartis Investigative Site Plano, Texas, United States 16 trials
  • Novartis Investigative Site Oakland, California, United States 16 trials
  • Novartis Investigative Site Huntsville, Alabama, United States 16 trials
  • Novartis Investigative Site Saint Charles, Missouri, United States 16 trials
  • Novo Nordisk Investigational Site Wichita, Kansas, United States 16 trials
  • Novo Nordisk Investigational Site Glendale, Arizona, United States 16 trials
  • Novo Nordisk Investigational Site Rochester, New York, United States 16 trials
  • Novo Nordisk Investigational Site Morehead City, North Carolina, United States 16 trials
  • Novo Nordisk Investigational Site Ventura, California, United States 16 trials
  • Novo Nordisk Investigational Site Midland, Texas, United States 16 trials
  • Novo Nordisk Investigational Site Waltham, Massachusetts, United States 16 trials
  • Novo Nordisk Investigational Site Norristown, Pennsylvania, United States 16 trials
  • Novo Nordisk Investigational Site Ogden, Utah, United States 16 trials
  • Ohio State/Arthur G. James Cancer Hospital Columbus, Ohio, United States 16 trials
  • Oklahoma Clinical Research Center Oklahoma City, Oklahoma, United States 16 trials
  • Oklahoma Heart Hospital Research Foundation Oklahoma City, Oklahoma, United States Ongoing trial 16 trials
  • Olympian Clinical Research Largo, Florida, United States Ongoing trial 16 trials
  • Oncology Hematology West Omaha, Nebraska, United States Ongoing trial 16 trials

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