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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 335,343 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

Filters: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe473,828
North America335,343
Asia-Pacific156,725
Latin America45,749
Africa19,472
Middle East14,322
Other3,140

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 States307,017
Canada28,324
Bermuda2

Trial sites

335,343 sites. Sites with a public page link to it on Pharma Observatory.

  • West Island Cancer Wellness Centre Kirkland, Quebec, Canada 1 trial
  • West Jeffersion Medical Center Marrero, Louisiana, United States 1 trial
  • West Jefferson Cancer Center Marrero, Louisiana, United States 1 trial
  • West Jefferson General Hospital and Cancer Clinic Marrero, Louisiana, United States 1 trial
  • West Jefferson Med Ctr Marrero, Louisiana, United States Ongoing trial 1 trial
  • West Jefferson Medical Center Cancer Center Marrero, Louisiana, United States Ongoing trial 1 trial
  • West Jefferson Medical Center and LSUHSC-NO New Orleans, Louisiana, United States 1 trial
  • West Jersey Hospital - Voorhees Voorhees Township, New Jersey, United States 1 trial
  • West Kentucky Dermatology Owensboro, Kentucky, United States 1 trial
  • West Kentucky Hematology-Oncology Paducah, Kentucky, United States 1 trial
  • West Ky Hematology & Oncology Paducah, Kentucky, United States 1 trial
  • West LA VA Los Angeles, California, United States 1 trial
  • West LA VA Healthcare Center (UCLA) Los Angeles, California, United States 1 trial
  • West LA VA Medical Center Los Angeles, California, United States 1 trial
  • West LA VA Medical Center - Mental Health Department Los Angeles, California, United States Ongoing trial 1 trial
  • West LA VAHCS Los Angeles, California, United States 1 trial
  • West LA VAMC West Los Angeles, California, United States 1 trial
  • West Lake Ffamily Practice/Time Point Clinical Research Austin, Texas, United States 1 trial
  • West Lakes Surgery Center Clive, Iowa, United States Ongoing trial 1 trial
  • West Lincoln Family Medicine Lincolnton, North Carolina, 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