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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 California San Francisco - Moffit Hospital, Outpatient Hematology Clinic San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Ophthalmology San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Orthopaedics Institute San Francisco, California, United States 1 trial
  • University of California San Francisco - Parnassus Heights- Site Number : 8400012 San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Parnassus Heights- Site Number : 8400020 San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Parnassus Heights- Site Number : 8400035 San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Sandler Neurosciences Center San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Tenderloin Clinical Research Center San Francisco, California, United States 1 trial
  • University of California San Francisco - Transplant Department. 513 Parnassus Ave HSE 504 San Francisco, California, United States 1 trial
  • University of California San Francisco - Wayne and Gladys Valley Center for Vision San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Zuckerberg San Francisco General San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco - Zuckerberg San Francisco General Hospital San Francisco, California, United States 1 trial
  • University of California San Francisco - Zuckerberg San Francisco General Hospital - Division of HIV, ID, and Global Medicine San Francisco, California, United States 1 trial
  • University of California San Francisco Adolescent and Young Adult Medicine Clinic San Francisco, California, United States Ongoing trial 1 trial
  • University of California San Francisco BYL719A2201 - SC San Francisco, California, United States 1 trial
  • University of California San Francisco Benioff Children's Hospita; San Francisco, California, United States 1 trial
  • University of California San Francisco Benioff Children's Hospital - Mission Bay San Francisco, California, United States 1 trial
  • University of California San Francisco Benioff Children's Hospital Oakland Oakland, California, United States Ongoing trial 1 trial
  • University of California San Francisco Benioff Childrens Hospital Oakland Oakland, California, United States 1 trial
  • University of California San Francisco Brain Tumor Center San Francisco, California, 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.