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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 335,294 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.

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Filters: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe473,750
North America335,294
Asia-Pacific156,669
Latin America45,744
Africa19,454
Middle East14,315
Other3,139

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 States306,971
Canada28,321
Bermuda2

Trial sites

335,294 sites. Sites with a public page link to it on Pharma Observatory.

  • Woburn Pediatric Associates Research Department Woburn, Massachusetts, United States 1 trial
  • Woburn Pediatrics Woburn, Massachusetts, United States 1 trial
  • Woebot Investigational Site Santa Ana, California, United States 1 trial
  • Woebot Investigational Site Glen Oaks, New York, United States 1 trial
  • Woebot Investigational Site Lafayette, California, United States 1 trial
  • Woebot Investigational Site Miami Lakes, Florida, United States 1 trial
  • Woebot Investigational Site DeLand, Florida, United States 1 trial
  • Woebot Investigational Site Cleveland, Ohio, United States 1 trial
  • Woebot Investigational Site Decatur, Georgia, United States 1 trial
  • Woebot Investigational Site Seminole, Florida, United States 1 trial
  • Wohlfeiler, Piperato & Associates, LLC North Miami Beach, Florida, United States 1 trial
  • Wohlfeiler, Piperator & King, MD, PA Miami Beach, Florida, United States 1 trial
  • Wolf/Chhibber Orthodontics Norwalk, Ohio, United States 1 trial
  • Wolfe Clinic PC dba Wolfe Eye Clinic West Des Moines, Iowa, United States Ongoing trial 1 trial
  • Wolfe Eye Clinic Des Moines, Iowa, United States 1 trial
  • Wolfe Eye Clinic Marshalltown, Iowa, United States 1 trial
  • Wolfe Eye Clinic Hiawatha, Iowa, United States 1 trial
  • Wolfe Eye Clinic - Des Moines West Des Moines, Iowa, United States 1 trial
  • Wolfe Eye Clinic - West Des Moines Des Moines, Iowa, United States 1 trial
  • Wolfe Eye Clinic - West Des Moines /ID# 256314 West Des Moines, Iowa, United States Ongoing trial 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