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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.

  • Vladimir Royter MD /ID# 204392 Hanford, California, United States 1 trial
  • Vladimir Royter MD APMC Hanford, California, United States Ongoing trial 1 trial
  • Vladimir Vuksan Toronto, Ontario, Canada 1 trial
  • Vladimir Zeetser, DPM Encino, California, United States 1 trial
  • Vogelfanger and Struble Clinic Memphis, Tennessee, United States 1 trial
  • Voices of Hope Maryland Elkton, Maryland, United States Ongoing trial 1 trial
  • Voigt Elementary Round Rock, Texas, United States 1 trial
  • Vold Vision Springdale, Arkansas, United States 1 trial
  • Vold Vision /ID# 233677 Fayetteville, Arkansas, United States 1 trial
  • Vold Vision /ID# 245285 Fayetteville, Arkansas, United States 1 trial
  • Vold Vision PLLC Bentonville, Arkansas, United States 1 trial
  • Vold Vision, PLLC Springdale, Arkansas, United States 1 trial
  • VoldVision-Holf Eye Clinic Rogers, Arkansas, United States 1 trial
  • Volpe Clinical Center Piscataway, New Jersey, United States 1 trial
  • Voltaire - Springfield /ID# 278446 Springfield, Massachusetts, United States Ongoing trial 1 trial
  • Voltaire Springfield Springfield, Massachusetts, United States Ongoing trial 1 trial
  • Volunteer Faculty, University of California San Francisco San Francisco, California, United States 1 trial
  • Volunteer Research Knoxville, Tennessee, United States 1 trial
  • Volunteer Research Center Knoxville, Tennessee, United States 1 trial
  • Volunteer Research Group and New Orleans Center for Clinical Research Knoxville, Tennessee, United States 1 trial

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