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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.

  • WJB Dorn VA-Wm. Jennings Bryan Dorn VA Medical Center Columbia, South Carolina, United States 1 trial
  • WJB Dorn VAMC Columbia, South Carolina, United States 1 trial
  • WJB Dorn VAMC/Columbia Orangeburg VA Outpatient Clinic Orangeburg, South Carolina, United States 1 trial
  • WJB Dorn Veteran Affairs Medical Center Columbia, South Carolina, United States 1 trial
  • WK Advanced Urology Bossier City, Louisiana, United States 1 trial
  • WK Advanced Urology Specialists Bossier City, Louisiana, United States Ongoing trial 1 trial
  • WK Cancer Center Shreveport, Louisiana, United States Ongoing trial 1 trial
  • WK Clinical Research Shreveport, Louisiana, United States Ongoing trial 1 trial
  • WK Eye Institute North Shreveport, Louisiana, United States Ongoing trial 1 trial
  • WK Physician Network Clinical Research Shreveport, Louisiana, United States 1 trial
  • WK Physician Network-Gynecologic Oncology Associates Shreveport, Louisiana, United States Ongoing trial 1 trial
  • WK Physicians Shreveport, Louisiana, United States 1 trial
  • WK Physicians Network / Hematology Oncology Associates ( Site 0034) Shreveport, Louisiana, United States Ongoing trial 1 trial
  • WK Physicians Network/Gynecologic Oncology Associates Shreveport, Louisiana, United States 1 trial
  • WK Physicians Network/Gynecologic Oncology Associates ( Site 3047) Shreveport, Louisiana, United States Ongoing trial 1 trial
  • WKHS/LSUHSC Regional Transplant Center Shreveport, Louisiana, United States 1 trial
  • WLA VA Medical Center/UCLA, Psychiatry Los Angeles, California, United States 1 trial
  • WMCHealth Advanced Physician Services Valhalla, New York, United States Ongoing trial 1 trial
  • WMCHealth Advanced Physician Services- Site Number : 8400001 Hawthorne, New York, United States Ongoing trial 1 trial
  • WMU Homer Stryker MD School of Medicine Kalamazoo, Michigan, United States Ongoing trial 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