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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 307,932 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: 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 America307,932

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 States307,932
France73,380
Germany73,266
Italy48,719
China46,305
Japan38,861
Spain36,598
United Kingdom32,508

Trial sites

307,932 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Chicago Medical Center- Site Number : 8400017 Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medical Center- Site Number : 8400018 Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medical Center- Site Number : 8400055 Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medical Center- Site Number : 8400062 Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medical Center-Duchossois Center for Advanced Medicine Chicago, Illinois, United States 1 trial
  • University of Chicago Medical Center-Medicine - Section of Nephrology ( Site 0595) Chicago, Illinois, United States 1 trial
  • University of Chicago Medical Center; Dept. of Medicine/Section of Nephrology Chicago, Illinois, United States 1 trial
  • University of Chicago Medical Ctr Chicago, Illinois, United States 1 trial
  • University of Chicago Medical School Chicago, Illinois, United States 1 trial
  • University of Chicago Medicine & Biological Sciences Chicago, Illinois, United States 1 trial
  • University of Chicago Medicine - Adult Emergency Department and Primary Care Group clinic Chicago, Illinois, United States 1 trial
  • University of Chicago Medicine /ID# 154108 Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medicine /ID# 164115 Chicago, Illinois, United States 1 trial
  • University of Chicago Medicine /ID# 165472 Chicago, Illinois, United States 1 trial
  • University of Chicago Medicine /ID# 165503 Chicago, Illinois, United States 1 trial
  • University of Chicago Medicine Comprehensive Cancer Center Evergreen Park, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medicine Comprehensive Cancer Center at Silver Cross Hospital New Lenox, Illinois, United States 1 trial
  • University of Chicago Medicine Duchossois Center for Advanced Medicine Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medicine Inflammatory Bowel Disease Center Chicago, Illinois, United States Ongoing trial 1 trial
  • University of Chicago Medicine Northwest Indiana Crown Point, Indiana, 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