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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

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
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.

  • Weissman Hood Institute at Touro University Great Falls, Montana, United States Ongoing trial 1 trial
  • Welborn Clinic Gateway, 4233 Gateway Blvd Newburgh, Indiana, United States 1 trial
  • Welborn Clinic Peds Evansville, Indiana, United States 1 trial
  • Welborn Clinic Research Newburgh, Indiana, United States 1 trial
  • Welborn Clinic and Welborn Clinic East Evansville, Indiana, United States 1 trial
  • Welborne Clinic Evansville, Indiana, United States 1 trial
  • Welch Cancer Center - Sheridan Memorial Hospital Sheridan, Wyoming, United States 1 trial
  • Welcome Home of Chattanooga Chattanooga, Tennessee, United States 1 trial
  • Welcome to Baylor Scott & White Health Fort Worth, Texas, United States Ongoing trial 1 trial
  • Weld County RE1 Platteville, Colorado, United States Ongoing trial 1 trial
  • Welkin Health San Francisco, California, United States 1 trial
  • Well Adjusted Students Chippewa Falls, Wisconsin, United States Ongoing trial 1 trial
  • Well Baby Nursery at New York Prebyterian-Columbia New York, New York, United States 1 trial
  • Well Living Lab Inc. Rochester, Minnesota, United States 1 trial
  • Well Pharma Miami, Florida, United States 1 trial
  • Well Pharma Medical Research /ID# 170337 Miami, Florida, United States 1 trial
  • Well Pharma Medical Research /ID# 257199 Miami, Florida, United States Ongoing trial 1 trial
  • Well Pharma Medical Research Group South Miami, Florida, United States 1 trial
  • Well Pharma Medical Research, Corp. ( Site 0006) Miami, Florida, United States 1 trial
  • Well Pharma Medical Research, Corp. ( Site 0040) Miami, Florida, 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