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Clinical research

Clinical trial sites in the United States

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 306,940 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: Country: United States Clear all

Trial sites by region

Select a bar to filter by region.

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Trial sites by region
CategoryTrial sites
North America306,940

Top countries

Country of the site's address. Select a bar to filter.

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Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States306,940
Germany73,153
France73,132
Italy48,411
China45,850
Japan38,727
Spain36,417
United Kingdom32,424

Trial sites

306,940 sites. Sites with a public page link to it on Pharma Observatory.

  • Women's Center for Pelvic Health Charlotte, North Carolina, United States 1 trial
  • Women's Center of Athens Bogart, Georgia, United States 1 trial
  • Women's Clincial Research Center Seattle, Washington, United States 1 trial
  • Women's Clinic Boise, Idaho, United States 1 trial
  • Women's Clinic Shoals Sheffield, Alabama, United States 1 trial
  • Women's Clinic at Harborview Medical Center Seattle, Washington, United States 1 trial
  • Women's Clinical Research Vista, California, United States 1 trial
  • Women's Clinical Research Center dba Seattle Women's Health, Research, Gynecology Seattle, Washington, United States 1 trial
  • Women's Clinical Research Center/North Seattle Women's Group Seattle, Washington, United States 1 trial
  • Women's Clinical of Lincoln, P.C. Lincoln, Nebraska, United States 1 trial
  • Women's Contemporary Care Mineola, New York, United States 1 trial
  • Women's Contemporary Care Associates Mineola, New York, United States 1 trial
  • Women's Eastern Reception, Diagnostic and Correctional Center Vandalia, Missouri, United States Ongoing trial 1 trial
  • Women's FertilityCare Services of Houston Houston, Texas, United States 1 trial
  • Women's Health Advantage /ID# 144301 Fort Wayne, Indiana, United States 1 trial
  • Women's Health Advantage /ID# 145495 Fort Wayne, Indiana, United States 1 trial
  • Women's Health Advantage /ID# 161537 Fort Wayne, Indiana, United States 1 trial
  • Women's Health Advantage /ID# 217951 Fort Wayne, Indiana, United States 1 trial
  • Women's Health Advantage /ID# 246580 Fort Wayne, Indiana, United States Ongoing trial 1 trial
  • Women's Health Advantage 162 Fort Wayne, Indiana, 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