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 307,205 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 America307,205

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 States307,205
France73,197
Germany73,176
Italy48,496
China45,975
Japan38,756
Spain36,445
United Kingdom32,416

Trial sites

307,205 sites. Sites with a public page link to it on Pharma Observatory.

  • Wallace Medical Group, Inc. /ID# 210403 Beverly Hills, California, United States 1 trial
  • Wallace Rheumatic Center Beverly Hills, California, United States Ongoing trial 1 trial
  • Wallace Rheumatic Studies Center, LLC /ID# 211600 Beverly Hills, California, United States 1 trial
  • Wallace Rheumatic Studies Center, LLC /ID# 224374 Beverly Hills, California, United States 1 trial
  • Wallace Rheumatic Studies Center, LLC /ID# 252806 Beverly Hills, California, United States Ongoing trial 1 trial
  • Wallace Skin & Body Institute Los Angeles, California, United States Ongoing trial 1 trial
  • Wallace Skin and Body Institute Los Angeles, California, United States 1 trial
  • Wallace Tumor Institute- University of Alabama Birmingham, Alabama, United States 1 trial
  • Wallace and Lee Center /ID# 275129 Beverly Hills, California, United States Ongoing trial 1 trial
  • Wallace of Beverly Hills Los Angeles, California, United States 1 trial
  • Wallenberg High School San Francisco, California, United States 1 trial
  • Walley, Morgan & Duncan, M.D., P.A. Winston-Salem, North Carolina, United States 1 trial
  • Wallingford Senior Center Seattle, Washington, United States 1 trial
  • Walman Eye Center Chandler, Arizona, United States 1 trial
  • Walman Eye Center - Sun City Sun City, Arizona, United States 1 trial
  • Walman Eye Center /ID# 236054 Sun City, Arizona, United States 1 trial
  • Walman Eye Center, 10615 West Thunderbird Boulevard, Suite D180 Sun City, Arizona, United States 1 trial
  • Walmart Las Vegas, Nevada, United States 1 trial
  • Walmart Bentonville, Arkansas, United States Ongoing trial 1 trial
  • Walmart Pharmacy Atlantic, Iowa, 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