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.

  • GSK Investigational Site Allentown, Pennsylvania, United States Ongoing trial 22 trials
  • GSK Investigational Site Kettering, Ohio, United States 22 trials
  • GSK Investigational Site Mirabel, Quebec, Canada Ongoing trial 22 trials
  • GSK Investigational Site La Mesa, California, United States 22 trials
  • GSK Investigational Site Duncansville, Pennsylvania, United States Ongoing trial 22 trials
  • GSK Investigational Site Gainesville, Georgia, United States 22 trials
  • GSK Investigational Site Amarillo, Texas, United States 22 trials
  • GSK Investigational Site Plymouth, Minnesota, United States 22 trials
  • GSK Investigational Site Coquitlam, British Columbia, Canada 22 trials
  • GSK Investigational Site Bangor, Maine, United States Ongoing trial 22 trials
  • Geisinger Medical Oncology-Pottsville Pottsville, Pennsylvania, United States Ongoing trial 22 trials
  • George Washington Medical Faculty Associates Washington D.C., District of Columbia, United States Ongoing trial 22 trials
  • Georgia Institute for Clinical Research, LLC Marietta, Georgia, United States 22 trials
  • Glaucoma Associates of Texas Dallas, Texas, United States Ongoing trial 22 trials
  • Gwinnett Clinical Research Center, Inc. Snellville, Georgia, United States 22 trials
  • HWC Women's Research Center Englewood, Ohio, United States 22 trials
  • Hattiesburg Clinic Hematology/Oncology Hattiesburg, Mississippi, United States Ongoing trial 22 trials
  • Hightop Medical Research Center Cincinnati, Ohio, United States 22 trials
  • Holy Cross Hospital Inc. Fort Lauderdale, Florida, United States Ongoing trial 22 trials
  • Hope A Women's Cancer Center Asheville, North Carolina, United States Ongoing trial 22 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