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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.

  • Phelps Memorial Hospital Center Sleepy Hollow, New York, United States Ongoing trial 38 trials
  • Prairie Education and Research Cooperative Springfield, Illinois, United States Ongoing trial 38 trials
  • Preferred Research Partners Little Rock, Arkansas, United States Ongoing trial 38 trials
  • Radiation Oncology Center - Sacramento Sacramento, California, United States 38 trials
  • Research Site Greer, South Carolina, United States Ongoing trial 38 trials
  • Research Site Renton, Washington, United States Ongoing trial 38 trials
  • Research Site High Point, North Carolina, United States Ongoing trial 38 trials
  • Research Site Rock Hill, South Carolina, United States Ongoing trial 38 trials
  • Research Site Kissimmee, Florida, United States Ongoing trial 38 trials
  • Research Site Lawrenceville, Georgia, United States Ongoing trial 38 trials
  • Research Site North Dartmouth, Massachusetts, United States Ongoing trial 38 trials
  • Saint Alphonsus Regional Medical Center Boise, Idaho, United States Ongoing trial 38 trials
  • Saint Francis Hospital and Medical Center - Topeka Topeka, Kansas, United States Ongoing trial 38 trials
  • San Antonio Military Pediatric Cancer and Blood Disorders Center Lackland Air Force Base, Texas, United States 38 trials
  • Scottsdale Healthcare Scottsdale, Arizona, United States Ongoing trial 38 trials
  • Southern Wisconsin Radiotherapy Center Madison, Wisconsin, United States 38 trials
  • Spectrum Health Hospitals Grand Rapids, Michigan, United States Ongoing trial 38 trials
  • St. Charles Psychiatric Associates - Midwest Research Group Saint Charles, Missouri, United States Ongoing trial 38 trials
  • St. Francis Comprehensive Cancer Center Topeka, Kansas, United States Ongoing trial 38 trials
  • St. Louis ConnectCare, Infectious Diseases Clinic St Louis, Missouri, United States 38 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