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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.

  • Children's Healthcare of Atlanta at Egleston Atlanta, Georgia, United States Ongoing trial 52 trials
  • City of Hope Corona Corona, California, United States Ongoing trial 52 trials
  • Clinical Trial Site New York, New York, United States Ongoing trial 52 trials
  • Diagnostics Research Group San Antonio, Texas, United States Ongoing trial 52 trials
  • Drug Studies America Marietta, Georgia, United States Ongoing trial 52 trials
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. San Diego, California, United States 52 trials
  • GSK Investigational Site DeLand, Florida, United States Ongoing trial 52 trials
  • GSK Investigational Site Orange, California, United States Ongoing trial 52 trials
  • GSK Investigational Site Chandler, Arizona, United States Ongoing trial 52 trials
  • GSK Investigational Site Gainesville, Florida, United States Ongoing trial 52 trials
  • Geisinger Hazleton Cancer Center Hazleton, Pennsylvania, United States 52 trials
  • Georgetown Univ Med Ctr Washington D.C., District of Columbia, United States Ongoing trial 52 trials
  • Hematology Oncology Associates of Central New York-Auburn Auburn, New York, United States Ongoing trial 52 trials
  • Hematology Oncology Center Incorporated Elyria, Ohio, United States Ongoing trial 52 trials
  • Hillman Cancer Center at University of Pittsburgh Cancer Institute Pittsburgh, Pennsylvania, United States 52 trials
  • Innovative Research of West Florida, Inc. Clearwater, Florida, United States Ongoing trial 52 trials
  • International Diabetes Center Minneapolis, Minnesota, United States Ongoing trial 52 trials
  • Ireland Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center Cleveland, Ohio, United States 52 trials
  • James A. Haley Veterans' Hospital, Tampa, FL Tampa, Florida, United States Ongoing trial 52 trials
  • John Theurer Cancer Center Hackensack, New Jersey, United States Ongoing trial 52 trials

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