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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.

  • Warren W Pleskow MD Encinitas, California, United States 1 trial
  • Warren W. Pleskow, M.D. Encinitas, California, United States Ongoing trial 1 trial
  • Warren, Michigan Warren, Michigan, United States Ongoing trial 1 trial
  • Warrensville Heights Senior Center Warrensville Heights, Ohio, United States 1 trial
  • Warrenville Cancer Center Warrenville, Illinois, United States Ongoing trial 1 trial
  • Warrenville EyeCare & LASIK Warrenville, Illinois, United States 1 trial
  • Warrior Canine Connections Boyds, Maryland, United States 1 trial
  • Warrior Recovery Center, Bldg 1040 Fort Carson, Colorado, United States 1 trial
  • Warrior Recovery Center, Evans Army Community Hospital Fort Carson, Colorado, United States 1 trial
  • Warrior Recovery Clinic Fort Carson, Colorado, United States 1 trial
  • Warwick Warwick, Rhode Island, United States 1 trial
  • Wasatch Cardiology Consultants, PC Salt Lake City, Utah, United States 1 trial
  • Wasatch Clinical Research / ID # 746 Salt Lake City, Utah, United States 1 trial
  • Wasatch Clinical Research 183 Salt Lake City, Utah, United States 1 trial
  • Wasatch Clinical Research, LLC 310 Salt Lake City, Utah, United States 1 trial
  • Wasatch Clinical Research, LLC Site #771 Salt Lake City, Utah, United States 1 trial
  • Wasatch Homeless Health Care - 4th Street Clinic Salt Lake City, Utah, United States 1 trial
  • Wasatch Internal Medicine Salt Lake City, Utah, United States 1 trial
  • Wasatch Pain Solutions South Jordan, Utah, United States Ongoing trial 1 trial
  • Wasatch Peak Family Practice / Synexus Clinical Research US, Inc. /ID# 210175 Layton, Utah, 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