Skip to content

Clinical research

Clinical trial sites in North America

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 336,342 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: Region: North America Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe475,557
North America336,342
Asia-Pacific157,734
Latin America45,946
Africa19,593
Middle East14,431
Other3,162

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 States307,932
Canada28,408
Bermuda2

Trial sites

336,342 sites. Sites with a public page link to it on Pharma Observatory.

  • University Station Ophthalmology Clinic Madison, Wisconsin, United States 1 trial
  • University Stem Cell Center Los Angeles, California, United States 1 trial
  • University Suburban Health Center South Euclid, Ohio, United States 1 trial
  • University Suburban Medical Center South Euclid, Ohio, United States 1 trial
  • University Surgery Center Murrieta, California, United States Ongoing trial 1 trial
  • University Surgery Center Merced Merced, California, United States 1 trial
  • University Surgical Associates Louisville, Kentucky, United States 1 trial
  • University Surgical Associates Providence, Rhode Island, United States 1 trial
  • University Surgical Associates, 401 E. Chestnut St, Suite 710 Louisville, Kentucky, United States Ongoing trial 1 trial
  • University Surgical Associates-Rhode Island Hospital Providence, Rhode Island, United States 1 trial
  • University Surgical Consultants Elk Grove Village, Illinois, United States 1 trial
  • University Surgical Vascular Watkinsville, Georgia, United States Ongoing trial 1 trial
  • University System of Maryland Baltimore, Maryland, United States 1 trial
  • University Texas Health San Antonio - Mays Cancer Center San Antonio, Texas, United States Ongoing trial 1 trial
  • University Texas Health Science Center San Antonio (UTHSCSA) San Antonio, Texas, United States 1 trial
  • University Texas Health Science Center at San Antonio (CTRC) San Antonio, Texas, United States 1 trial
  • University Texas Houston HSC Houston, Texas, United States 1 trial
  • University Texas M.D. Anderson Cancer Center Houston, Texas, United States 1 trial
  • University Texas Physicians CAR Houston, Texas, United States 1 trial
  • University Texas Southwestern Dallas, Texas, 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