Skip to content

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 307,818 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.

Scale
Trial sites by region
CategoryTrial sites
North America307,818

Top countries

Country of the site's address. Select a bar to filter.

Scale

Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,818
France73,311
Germany73,247
Italy48,647
China46,227
Japan38,811
Spain36,541
United Kingdom32,473

Trial sites

307,818 sites. Sites with a public page link to it on Pharma Observatory.

  • Knowledge Research Center Orange, California, United States Ongoing trial 15 trials
  • Koch Family Medicine Morton, Illinois, United States Ongoing trial 15 trials
  • L&C Professional Medical Research Institute Miami, Florida, United States Ongoing trial 15 trials
  • LCC Medical Research Institute, LLC Miami, Florida, United States Ongoing trial 15 trials
  • LSUHSC-Shreveport Shreveport, Louisiana, United States 15 trials
  • Langlade Memorial Hospital Antigo, Wisconsin, United States Ongoing trial 15 trials
  • Laporte County Institute For Clinical Research Michigan City, Indiana, United States 15 trials
  • Largo Medical Center Largo, Florida, United States Ongoing trial 15 trials
  • Las Vegas Las Vegas, Nevada, United States Ongoing trial 15 trials
  • Laser and Skin Surgery Center of New York New York, New York, United States Ongoing trial 15 trials
  • LeBonheur Children's Medical Center Memphis, Tennessee, United States 15 trials
  • Lifelong Vision Foundation Chesterfield, Missouri, United States 15 trials
  • Liver Institute of Virginia Newport News, Virginia, United States 15 trials
  • Local Institution Minneapolis, Minnesota, United States Ongoing trial 15 trials
  • Local Institution New Brunswick, New Jersey, United States 15 trials
  • Local Institution Kansas City, Kansas, United States 15 trials
  • Local Institution Omaha, Nebraska, United States 15 trials
  • Los Angeles Cancer Network Los Angeles, California, United States Ongoing trial 15 trials
  • Los Robles Hospital & Medical Center Thousand Oaks, California, United States Ongoing trial 15 trials
  • Louisiana Hematology Oncology Associates Baton Rouge, Louisiana, United States Ongoing trial 15 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