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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.

  • Novo Nordisk Investigational Site Baltimore, Maryland, United States 43 trials
  • Orange Regional Medical Center Middletown, New York, United States Ongoing trial 43 trials
  • Owensboro Health Mitchell Memorial Cancer Center Owensboro, Kentucky, United States Ongoing trial 43 trials
  • Pfizer Investigational Site Anaheim, California, United States 43 trials
  • Pfizer Investigational Site Tacoma, Washington, United States 43 trials
  • Pinnacle Clinical Research San Antonio, Texas, United States Ongoing trial 43 trials
  • Pomona Valley Hospital Medical Center Pomona, California, United States Ongoing trial 43 trials
  • Preferred Primary Care Physicians Uniontown, Pennsylvania, United States Ongoing trial 43 trials
  • Providence Cancer Institute at Providence Hospital - Southfield Campus Southfield, Michigan, United States Ongoing trial 43 trials
  • Research Site Macon, Georgia, United States Ongoing trial 43 trials
  • Research Site Flint, Michigan, United States Ongoing trial 43 trials
  • Research Site Rockville, Maryland, United States Ongoing trial 43 trials
  • Research Site Brooklyn, Maryland, United States Ongoing trial 43 trials
  • Research Site Hartford, Connecticut, United States Ongoing trial 43 trials
  • Research Site Boerne, Texas, United States Ongoing trial 43 trials
  • Research Site Round Rock, Texas, United States Ongoing trial 43 trials
  • Retina Consultants of Texas The Woodlands, Texas, United States Ongoing trial 43 trials
  • Revival Research Institute, LLC Troy, Michigan, United States Ongoing trial 43 trials
  • Salus Research, Inc. Fort Wayne, Indiana, United States Ongoing trial 43 trials
  • Sarcoma Oncology Research Center Santa Monica, California, United States Ongoing trial 43 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