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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.

  • Virginia Eye Consultants Norfolk, Virginia, United States Ongoing trial 51 trials
  • Advanced Clinical Research Meridian, Idaho, United States 50 trials
  • Advent Health Orlando Orlando, Florida, United States Ongoing trial 50 trials
  • Alabama CRS Birmingham, Alabama, United States Ongoing trial 50 trials
  • Ascension Saint Michael's Hospital Stevens Point, Wisconsin, United States Ongoing trial 50 trials
  • Associated Retina Consultants Phoenix, Arizona, United States Ongoing trial 50 trials
  • Center for Neurosciences Tucson, Arizona, United States Ongoing trial 50 trials
  • Champlain Valley Physicians Hospital Medical Center Plattsburgh, New York, United States Ongoing trial 50 trials
  • Chevy Chase Clinical Research Chevy Chase, Maryland, United States Ongoing trial 50 trials
  • Children's Medical Center - Dayton Dayton, Ohio, United States 50 trials
  • Direct Helpers Research Center Hialeah, Florida, United States Ongoing trial 50 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. Baltimore, Maryland, United States 50 trials
  • Fred and Pamela Buffett Cancer Center - Kearney Kearney, Nebraska, United States Ongoing trial 50 trials
  • GSK Investigational Site Brooklyn, New York, United States Ongoing trial 50 trials
  • GSK Investigational Site Asheville, North Carolina, United States Ongoing trial 50 trials
  • GSK Investigational Site Jackson, Mississippi, United States 50 trials
  • GSK Investigational Site Chattanooga, Tennessee, United States Ongoing trial 50 trials
  • Garnet Health Medical Center Middletown, New York, United States Ongoing trial 50 trials
  • Grand View Hospital Sellersville, Pennsylvania, United States Ongoing trial 50 trials
  • Hawaii Cancer Care Inc-POB II Honolulu, Hawaii, United States Ongoing trial 50 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