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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 335,294 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

Filters: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe473,750
North America335,294
Asia-Pacific156,669
Latin America45,744
Africa19,454
Middle East14,315
Other3,139

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 States306,971
Canada28,321
Bermuda2

Trial sites

335,294 sites. Sites with a public page link to it on Pharma Observatory.

  • Wiles Eye Center /ID# 240808 Kansas City, Missouri, United States 1 trial
  • Wilford Hall Ambulatory Surgical Center (WHASC) Lackland Air Force Base, Texas, United States 1 trial
  • Wilford Hall Ambulatory Surgical Center Family Medicine Clinic Lackland Air Force Base, Texas, United States 1 trial
  • Wilford Hall Ambulatory Surgical Center/Lackland Air Force Base San Antonio, Texas, United States 1 trial
  • Wilford Hall Med Ctr Lackland Air Force Base, Texas, United States 1 trial
  • Wilford Hall Medical Center Lackland City, Texas, United States 1 trial
  • Wilford Hall Medical Center - Refractive Surgery Center Lackland Air Force Base, Texas, United States 1 trial
  • Wilford Hall Medical Center AFB San Antonio, Texas, United States 1 trial
  • Wilford Hall Medical Facility San Antonio, Texas, United States 1 trial
  • Wilford Hall USAF Medical Center Lackland Air Force Base, Texas, United States 1 trial
  • Wilford Hall, Lackland Airforce Base Lackland City, Texas, United States 1 trial
  • Wiliam Osler Health System Brampton, Ontario, Canada Ongoing trial 1 trial
  • Wilker/Powers Center for Clinical Studies, d/b/a ProHealth Clinical Studies Saint Cloud, Florida, United States 1 trial
  • Wilkes County Emergency Medical Services Wilkesboro, North Carolina, United States Ongoing trial 1 trial
  • Wilkes County Public Health Community Clinic Wilkesboro, North Carolina, United States Ongoing trial 1 trial
  • Wilkes Internal Medicine Wilkesboro, North Carolina, United States 1 trial
  • Wilkes Medical Center Wilkesboro, North Carolina, United States Ongoing trial 1 trial
  • Wilkes Regional Medical Center North Wilkesboro, North Carolina, United States 1 trial
  • Wilkes-Barre General Hospital Plains, Pennsylvania, United States 1 trial
  • Wilkshire Early Childhood Center- Haslett, Michigan, 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