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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.

  • Waterbury Neurology Middlebury, Connecticut, United States 1 trial
  • Waterfall CHC North Bend, Oregon, United States 1 trial
  • Waterford Medical Assoc. P.C. Waterford, Michigan, United States 1 trial
  • Waterford Medical Associates Waterford, Michigan, United States 1 trial
  • Waterfront Skin and Laser Vancouver, Canada Ongoing trial 1 trial
  • Waterhen Lake First Nation Waterhen Lake, Saskatchewan, Canada Ongoing trial 1 trial
  • Waterloo Waterloo, Canada 1 trial
  • Waterloo Dialysis Austin, Texas, United States 1 trial
  • Waterloo Regional Health Network Waterloo, Ontario, Canada Ongoing trial 1 trial
  • Waterloo Regional Health Network (WRHN) ( Site 0117) Kitchener, Ontario, Canada 1 trial
  • Waterloo Regional Health Network (WRHN) ( Site 0153) Kitchener, Ontario, Canada Ongoing trial 1 trial
  • Waterloo Regional Health Network (WRHN) ( Site 0207) Kitchener, Ontario, Canada Ongoing trial 1 trial
  • Waterloo Regional Health Network - Midtown Kitchener, Ontario, Canada Ongoing trial 1 trial
  • Waterloo Rheumatology Waterloo, Ontario, Canada Ongoing trial 1 trial
  • Waterloo University Waterloo, Ontario, Canada 1 trial
  • Waterloo Wellington Cardiovascular Research Institute (WWCRI) Kitchener, Ontario, Canada Ongoing trial 1 trial
  • Waterloo Wellington Cardiovascular Research Institute (WWCRI) - St. Mary's General Hospital Kitchener, Canada Ongoing trial 1 trial
  • Waterman Dermatology Plantation, Florida, United States 1 trial
  • Watermark Counseling Columbia, South Carolina, United States 1 trial
  • Waters Center for Childrens Cancer and Blood Disorders Syracuse, New York, 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