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.

  • Virginia Tech, Carillion School of Medicine Roanoke, Virginia, United States 1 trial
  • Virginia Tech, Departmen of Human Nutrition, Foods, and Exercise Blacksburg, Virginia, United States 1 trial
  • Virginia Tech-Fralin Biomedical Research Institute Roanoke, Virginia, United States Ongoing trial 1 trial
  • Virginia Treatment Center Richmond, Virginia, United States 1 trial
  • Virginia University Charlottesville, Virginia, United States 1 trial
  • Virginia Vascular Associates Norfolk, Virginia, United States 1 trial
  • Virginia Wesleyan University Virginia Beach, Virginia, United States Ongoing trial 1 trial
  • Virginia Women's Health Associates - Reston /ID# 217990 Reston, Virginia, United States 1 trial
  • Virginia Women's Health Associates /ID# 227677 Reston, Virginia, United States Ongoing trial 1 trial
  • Virginia eye consultant Norfolk, Virginia, United States 1 trial
  • Virginia iSpine Physicians, P.C. Richmond, Virginia, United States 1 trial
  • Virginia iSpine Research Institute, Inc Richmond, Virginia, United States 1 trial
  • Virginial Commonwealth University Richmond, Virginia, United States 1 trial
  • Virginica Cancer Specialists Fairfax, Virginia, United States Ongoing trial 1 trial
  • Virgnia Cancer Specialists /ID# 269633 Leesburg, Virginia, United States Ongoing trial 1 trial
  • Virgnia Cancer Specialists Site #103 Fairfax, Virginia, United States 1 trial
  • Virgo Carter Pediatrics /ID# 232693 Silver Spring, Maryland, United States 1 trial
  • Virgo Carter Pediatrics /ID# 234518 Silver Spring, Maryland, United States 1 trial
  • Virgo Carter Pediatrics /ID# 241556 Silver Spring, Maryland, United States 1 trial
  • Virgo Carter Pediatrics- Site Number : 8400001 Silver Spring, Maryland, United States Ongoing trial 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