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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 336,342 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
Europe475,557
North America336,342
Asia-Pacific157,734
Latin America45,946
Africa19,593
Middle East14,431
Other3,162

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 States307,932
Canada28,408
Bermuda2

Trial sites

336,342 sites. Sites with a public page link to it on Pharma Observatory.

  • Research Site Stoney Creek, Ontario, Canada Ongoing trial 10 trials
  • Research Site Deerfield Beach, Florida, United States Ongoing trial 10 trials
  • Research Site Azusa, California, United States 10 trials
  • Research Site Shelby, North Carolina, United States Ongoing trial 10 trials
  • Research Site Trenton, New Jersey, United States Ongoing trial 10 trials
  • Research Site Golden, Colorado, United States Ongoing trial 10 trials
  • Research Site Lawrenceville, New Jersey, United States 10 trials
  • Research Site Harvey, Illinois, United States Ongoing trial 10 trials
  • Research Site Wellington, Florida, United States 10 trials
  • Research Site Pico Rivera, California, United States 10 trials
  • Research Site Winfield, Illinois, United States Ongoing trial 10 trials
  • Research by Design, LLC Evergreen Park, Illinois, United States 10 trials
  • Retina Center Northwest Silverdale, Washington, United States 10 trials
  • Retina Research Center, PLLC Austin, Texas, United States Ongoing trial 10 trials
  • Retina Vitreous Surgeons of CNY, PC Liverpool, New York, United States Ongoing trial 10 trials
  • Revive Research Institute Farmington Hills, Michigan, United States Ongoing trial 10 trials
  • Rheumatology Center of San Diego San Diego, California, United States Ongoing trial 10 trials
  • Rheumatology Research Associates Ottawa, Ontario, Canada 10 trials
  • Rhode Island Hospital, Brown University Providence, Rhode Island, United States Ongoing trial 10 trials
  • Richmond Hospital Richmond, British Columbia, Canada Ongoing trial 10 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