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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.

  • Edward Hospital/Cancer Center?Plainfield Plainfield, Illinois, United States Ongoing trial 55 trials
  • Evanston Hospital Evanston, Illinois, United States Ongoing trial 55 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. Miami, Florida, United States 55 trials
  • GSK Investigational Site Wilmington, North Carolina, United States Ongoing trial 55 trials
  • GSK Investigational Site Toledo, Ohio, United States Ongoing trial 55 trials
  • GSK Investigational Site Mesa, Arizona, United States Ongoing trial 55 trials
  • Genesis Medical Center - East Campus Davenport, Iowa, United States Ongoing trial 55 trials
  • Great Lakes Cancer Management Specialists-Rochester Hills Rochester Hills, Michigan, United States Ongoing trial 55 trials
  • Haematology-Oncology Associates of Ohio and Michigan, PC Lambertville, Michigan, United States 55 trials
  • Henry Ford Wyandotte Hospital Wyandotte, Michigan, United States Ongoing trial 55 trials
  • Hoag Memorial Hospital Newport Beach, California, United States Ongoing trial 55 trials
  • J. Lewis Research, Inc. / Foothill Family Clinic Salt Lake City, Utah, United States Ongoing trial 55 trials
  • Kannarr Eye Care Pittsburg, Kansas, United States Ongoing trial 55 trials
  • Lakeland Hospital Saint Joseph, Michigan, United States Ongoing trial 55 trials
  • Lakeside Cancer Specialists, PLLC Saint Joseph, Michigan, United States Ongoing trial 55 trials
  • MD Anderson West Houston Houston, Texas, United States Ongoing trial 55 trials
  • Marin General Hospital Greenbrae, California, United States Ongoing trial 55 trials
  • Marshfield Clinic Cancer Care at Regional Cancer Center Eau Claire, Wisconsin, United States Ongoing trial 55 trials
  • Maui Memorial Medical Center Wailuku, Hawaii, United States Ongoing trial 55 trials
  • Medical Research Group of Central Florida Orange City, Florida, United States Ongoing trial 55 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