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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 307,017 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.

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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 America307,017

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 States307,017
Germany73,166
France73,153
Italy48,417
China45,895
Japan38,740
Spain36,429
United Kingdom32,402

Trial sites

307,017 sites. Sites with a public page link to it on Pharma Observatory.

  • Westside Arthritis and Metabolism Center Santa Monica, California, United States 1 trial
  • Westside Cardiology Associates, Inc. Fairview Park, Ohio, United States 1 trial
  • Westside Cardiovascular Associates Beverly Hills, California, United States 1 trial
  • Westside Center for Clinical Research ( Site 0049) Jacksonville, Florida, United States Ongoing trial 1 trial
  • Westside Center for Clinical Research ( Site 0161) Jacksonville, Florida, United States Ongoing trial 1 trial
  • Westside Center for Clinical Research /ID# 243287 Jacksonville, Florida, United States 1 trial
  • Westside Dermatology, LLC /ID# 17541 Spartanburg, South Carolina, United States 1 trial
  • Westside GI New York, New York, United States 1 trial
  • Westside Gastro Care Santa Monica, California, United States Ongoing trial 1 trial
  • Westside Health Authority Chicago, Illinois, United States 1 trial
  • Westside Health Services, Inc Rochester, New York, United States 1 trial
  • Westside High School Omaha, Nebraska, United States Ongoing trial 1 trial
  • Westside Medical Associates Los Angeles Beverly Hills, California, United States Ongoing trial 1 trial
  • Westside Medical Associates of Los Angeles Los Angeles, California, United States 1 trial
  • Westside Medical Associates of Los Angeles ( Site 0026) Beverly Hills, California, United States 1 trial
  • Westside OBGYN Burlington, North Carolina, United States 1 trial
  • Westside Pediatric Group Rochester, New York, United States Ongoing trial 1 trial
  • Westside Pediatrics Rochester, New York, United States 1 trial
  • Westside Prostate Cancer Center, University of Southern California Beverly Hills, California, United States 1 trial
  • Westside Regional Center Culver City, California, 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