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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 335,662 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
Europe474,388
North America335,662
Asia-Pacific157,004
Latin America45,803
Africa19,501
Middle East14,349
Other3,143

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 States307,307
Canada28,353
Bermuda2

Trial sites

335,662 sites. Sites with a public page link to it on Pharma Observatory.

  • Ventavia Research Group, LLC / ID # 729 Houston, Texas, United States 1 trial
  • Ventavia Research Group, LLC 3078 Keller, Texas, United States 1 trial
  • Ventilator Equipment Pool (Queens University) Kingston, Ontario, Canada 1 trial
  • Ventura Ventura, California, United States 1 trial
  • Ventura - UCLA Ventura, California, United States 1 trial
  • Ventura Cardio. Cond. Med. Group, Inc. Ventura, Louisiana, United States 1 trial
  • Ventura Cardiology Ventura, California, United States 1 trial
  • Ventura Clinical Trials Malibu, California, United States 1 trial
  • Ventura Clinical Trials, 1835 Knoll Drive Ventura, California, United States 1 trial
  • Ventura Clinical Trials, LLC. Ventura, California, United States 1 trial
  • Ventura Co Hem-Onc Specialists Oxnard, California, United States 1 trial
  • Ventura County Behavioral Health Oxnard, California, United States 1 trial
  • Ventura County Fire Department Camarillo, California, United States 1 trial
  • Ventura County Gastroenterology Oxnard, California, United States 1 trial
  • Ventura County Gastroenterology Medical Group Camarillo, California, United States Ongoing trial 1 trial
  • Ventura County Gastroenterology Medical Group /ID# 163417 Oxnard, California, United States Ongoing trial 1 trial
  • Ventura County Gastroenterology Medical Group Camarillo Camarillo, California, United States 1 trial
  • Ventura County Hematology Oncology Specialists-Oxnard Oxnard, California, United States Ongoing trial 1 trial
  • Ventura County Hematology and Oncology PMK Medical Group Oxnard, California, United States 1 trial
  • Ventura County Hematology-Oncology Medical Group, Inc. Oxnard, California, 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