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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 336,547 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
Europe475,864
North America336,547
Asia-Pacific157,895
Latin America45,982
Africa19,613
Middle East14,451
Other3,167

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 States308,118
Canada28,427
Bermuda2

Trial sites

336,547 sites. Sites with a public page link to it on Pharma Observatory.

  • Alkermes Investigational Site Miami, Florida, United States Ongoing trial 8 trials
  • Alkermes Investigational Site Maitland, Florida, United States Ongoing trial 8 trials
  • Alkermes Investigational Site Leesburg, Florida, United States 8 trials
  • Alkermes Investigational Site Flowood, Mississippi, United States 8 trials
  • Alkermes Investigational Site Anaheim, California, United States 8 trials
  • Alkermes Investigational Site Cerritos, California, United States 8 trials
  • Alkermes Investigational Site Marlton, New Jersey, United States 8 trials
  • All Sum Research Center Ltd. Mississauga, Ontario, Canada Ongoing trial 8 trials
  • Alle-Kiski Medical Center Natrona Heights, Pennsylvania, United States 8 trials
  • Alleghany General Hospital Pittsburgh, Pennsylvania, United States Ongoing trial 8 trials
  • Allegheny Neurological Associates Pittsburgh, Pennsylvania, United States Ongoing trial 8 trials
  • Allergy & Clinical Immunology Associates Pittsburgh, Pennsylvania, United States Ongoing trial 8 trials
  • Allergy Asthma and Dermatology Research Center Lake Oswego, Oregon, United States 8 trials
  • Allergy and Asthma Associates of Santa Clara Valley Research Center San Jose, California, United States Ongoing trial 8 trials
  • Alliance Cancer Specialists Horsham, Pennsylvania, United States Ongoing trial 8 trials
  • Alliance Dermatology & MOHS Center Phoenix, Arizona, United States Ongoing trial 8 trials
  • Alliance Dermatology and Mohs Center Phoenix, Arizona, United States 8 trials
  • Alliance for Multispecialty Research Wichita, Kansas, United States Ongoing trial 8 trials
  • Alliance for Multispecialty Research Knoxville, Tennessee, United States Ongoing trial 8 trials
  • Alliance for Multispecialty Research, LLC Layton, Utah, United States Ongoing trial 8 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