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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 335,544 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
Europe474,077
North America335,544
Asia-Pacific156,891
Latin America45,783
Africa19,488
Middle East14,332
Other3,142

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 States307,205
Canada28,337
Bermuda2

Trial sites

335,544 sites. Sites with a public page link to it on Pharma Observatory.

  • ProMedica Toledo Hospital Toledo, Ohio, United States Ongoing trial 58 trials
  • ProScience Research Group Culver City, California, United States Ongoing trial 58 trials
  • Queen's Cancer Institute at Queen's Medical Center Honolulu, Hawaii, United States Ongoing trial 58 trials
  • Raleigh Neurology Associates Raleigh, North Carolina, United States Ongoing trial 58 trials
  • Research Centers of America Hollywood, Florida, United States Ongoing trial 58 trials
  • Research Site Sioux Falls, South Dakota, United States Ongoing trial 58 trials
  • Research Site McKinney, Texas, United States Ongoing trial 58 trials
  • Research Site Peoria, Illinois, United States Ongoing trial 58 trials
  • Research Site Marietta, Georgia, United States Ongoing trial 58 trials
  • Saint Joseph's Hospital Marshfield, Wisconsin, United States Ongoing trial 58 trials
  • Saint Luke's Cancer Institute Kansas City, Missouri, United States Ongoing trial 58 trials
  • Scripps Health La Jolla, California, United States Ongoing trial 58 trials
  • Smilow Cancer Hospital Care Center - Westerly Westerly, Rhode Island, United States Ongoing trial 58 trials
  • Spaulding Rehabilitation Hospital Boston, Massachusetts, United States Ongoing trial 58 trials
  • Stanford Health Care Stanford, California, United States Ongoing trial 58 trials
  • The Cancer Institute of New Jersey Hamilton Hamilton, New Jersey, United States Ongoing trial 58 trials
  • The Ottawa Hospital - Civic Campus Ottawa, Ontario, Canada Ongoing trial 58 trials
  • The Queen's Medical Center Honolulu, Hawaii, United States Ongoing trial 58 trials
  • Tidelands Georgetown Memorial Hospital Georgetown, South Carolina, United States Ongoing trial 58 trials
  • Total Eye Care, PA Memphis, Tennessee, United States Ongoing trial 58 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