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Clinical research

Clinical trial sites in North America

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 335,544 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: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe474,077
North America335,544
Asia-Pacific156,891
Latin America45,783
Africa19,488
Middle East14,332
Other3,142

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 States307,205
Canada28,337
Bermuda2

Trial sites

335,544 sites. Sites with a public page link to it on Pharma Observatory.

  • PlanIt Research, PLLC Houston, Texas, United States Ongoing trial 35 trials
  • Premier Medical Group of the Hudson Valley Poughkeepsie, New York, United States Ongoing trial 35 trials
  • PriMed Clinical Research Dayton, Ohio, United States Ongoing trial 35 trials
  • Princeton Medical Institute Princeton, New Jersey, United States Ongoing trial 35 trials
  • Providence Oncology and Hematology Care Southeast Clackamas, Oregon, United States Ongoing trial 35 trials
  • Quality Medical Research Nashville, Tennessee, United States Ongoing trial 35 trials
  • Radiant Research, Inc. Greer, South Carolina, United States 35 trials
  • Research Site Peoria, Arizona, United States Ongoing trial 35 trials
  • Research Site Oceanside, California, United States 35 trials
  • Research Site York, Pennsylvania, United States Ongoing trial 35 trials
  • Research Site Lake Success, New York, United States Ongoing trial 35 trials
  • Research Site Franklin, Tennessee, United States Ongoing trial 35 trials
  • Research Site Sugar Land, Texas, United States Ongoing trial 35 trials
  • Research Site Gainesville, Georgia, United States Ongoing trial 35 trials
  • Research Site Idaho Falls, Idaho, United States Ongoing trial 35 trials
  • Research Site Lafayette, Louisiana, United States Ongoing trial 35 trials
  • Research Site Lubbock, Texas, United States Ongoing trial 35 trials
  • Research Site Morehead City, North Carolina, United States Ongoing trial 35 trials
  • Research Site Los Alamitos, California, United States Ongoing trial 35 trials
  • Research Site Gatineau, Quebec, Canada 35 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