Skip to content

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 335,662 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
Europe474,388
North America335,662
Asia-Pacific157,004
Latin America45,803
Africa19,501
Middle East14,349
Other3,143

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 States307,307
Canada28,353
Bermuda2

Trial sites

335,662 sites. Sites with a public page link to it on Pharma Observatory.

  • Research Across America Plano, Texas, United States 29 trials
  • Research Site New Windsor, New York, United States Ongoing trial 29 trials
  • Research Site Voorhees Township, New Jersey, United States Ongoing trial 29 trials
  • Research Site Sarnia, Ontario, Canada Ongoing trial 29 trials
  • Research Site Pasadena, California, United States 29 trials
  • Research Site Park Ridge, Illinois, United States Ongoing trial 29 trials
  • Research Site Tempe, Arizona, United States Ongoing trial 29 trials
  • Research Site Morristown, New Jersey, United States Ongoing trial 29 trials
  • Research Site Bridgeport, Connecticut, United States Ongoing trial 29 trials
  • Research Site Toronto, Canada Ongoing trial 29 trials
  • Research Site Silver Spring, Maryland, United States Ongoing trial 29 trials
  • Research Site Tomball, Texas, United States Ongoing trial 29 trials
  • Research Site Etobicoke, Ontario, Canada Ongoing trial 29 trials
  • Research Strategies of Memphis, LLC Memphis, Tennessee, United States 29 trials
  • Research Toronto Toronto, Ontario, Canada Ongoing trial 29 trials
  • Rocky Mountain Cancer Centers Lone Tree, Colorado, United States Ongoing trial 29 trials
  • Roswell Park Cancer Center Buffalo, New York, United States Ongoing trial 29 trials
  • Saint John's Clinic-Rolla-Cancer and Hematology Rolla, Missouri, United States Ongoing trial 29 trials
  • Saint Joseph Mount Sterling Mount Sterling, Kentucky, United States Ongoing trial 29 trials
  • Sanford Health Fargo, North Dakota, United States Ongoing trial 29 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