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 336,207 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
Europe475,146
North America336,207
Asia-Pacific157,492
Latin America45,914
Africa19,569
Middle East14,394
Other3,156

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
Canada28,387
Bermuda2

Trial sites

336,207 sites. Sites with a public page link to it on Pharma Observatory.

  • Raj K. Maturi, MD PC Indianapolis, Indiana, United States Ongoing trial 18 trials
  • Rancho Research Institute Downey, California, United States Ongoing trial 18 trials
  • Red Oak Psychiatry Associates Houston, Texas, United States Ongoing trial 18 trials
  • Regeneron Study Site New York, New York, United States 18 trials
  • Reliant Medical Group Worcester, Massachusetts, United States Ongoing trial 18 trials
  • Renal Associates of Baton Rouge Baton Rouge, Louisiana, United States Ongoing trial 18 trials
  • Research Carolina Elite Denver, North Carolina, United States Ongoing trial 18 trials
  • Research Site East Syracuse, New York, United States Ongoing trial 18 trials
  • Research Site Abbotsford British Columbia, British Columbia, Canada Ongoing trial 18 trials
  • Research Site El Cajon, California, United States Ongoing trial 18 trials
  • Research Site Panama City, Florida, United States 18 trials
  • Research Site Oak Brook, Illinois, United States Ongoing trial 18 trials
  • Research Site Terrebonne, Quebec, Canada Ongoing trial 18 trials
  • Research Site Cary, North Carolina, United States Ongoing trial 18 trials
  • Research Site Slidell, Louisiana, United States Ongoing trial 18 trials
  • Research Site Council Bluffs, Iowa, United States Ongoing trial 18 trials
  • Research Site Bay Pines, Florida, United States Ongoing trial 18 trials
  • Research Site Norwalk, Connecticut, United States Ongoing trial 18 trials
  • Research Site Ventura, California, United States Ongoing trial 18 trials
  • Research Site Commack, New York, United States Ongoing trial 18 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