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 306,940 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

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 America306,940

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 States306,940
Germany73,153
France73,132
Italy48,411
China45,850
Japan38,727
Spain36,417
United Kingdom32,424

Trial sites

306,940 sites. Sites with a public page link to it on Pharma Observatory.

  • Womens Healthcare Assoc, DBA /ID# 211528 Idaho Falls, Idaho, United States 1 trial
  • Womens Healthcare Assoc, DBA /ID# 217839 Idaho Falls, Idaho, United States 1 trial
  • Womens Healthcare Assoc, DBA /ID# 222153 Idaho Falls, Idaho, United States Ongoing trial 1 trial
  • Womens Healthcare Research Corporation ERN PPDS San Diego, California, United States 1 trial
  • Womens Hospital of Texas Houston, Texas, United States 1 trial
  • Womens Medical Center Bismarck, North Dakota, United States 1 trial
  • Womens Options Center Honolulu, Hawaii, United States 1 trial
  • Womens Partner In Health Austin, Texas, United States 1 trial
  • Womens Primary Care Center Providence, Rhode Island, United States 1 trial
  • Womens and Childrens Hospital of Buffalo Buffalo, New York, United States Ongoing trial 1 trial
  • Womens and Infant Hospital of Rhode Island Providence, Rhode Island, United States 1 trial
  • Womens and Infants Providence, Rhode Island, United States 1 trial
  • Womens and Infants Hospital Providence, Rhode Island, United States 1 trial
  • Womens' Care Inc. Providence, Rhode Island, United States 1 trial
  • Womens' Health Care Research Corp San Diego, California, United States 1 trial
  • WomensCare Center Norfolk, Virginia, United States Ongoing trial 1 trial
  • Womes And childrens Hospital of Buffalo Buffalo, New York, United States 1 trial
  • Wonderland Child Development Center Shoreline, Washington, United States Ongoing trial 1 trial
  • Wood Orthodontics Anthem, Arizona, United States 1 trial
  • Wood VA Medical Center Milwaukee, Wisconsin, United States 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