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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.

  • Novartis Investigative Site Sarasota, Florida, United States 31 trials
  • Novartis Investigative Site Mobile, Alabama, United States 31 trials
  • Novartis Investigative Site Duncansville, Pennsylvania, United States 31 trials
  • Novo Nordisk Investigational Site West Seneca, New York, United States 31 trials
  • Ohio State University Hospital Columbus, Ohio, United States Ongoing trial 31 trials
  • Oncology Hematology West, PC dba Nebraska Cancer Specialists Omaha, Nebraska, United States Ongoing trial 31 trials
  • OrthoCarolina Research Institute Charlotte, North Carolina, United States Ongoing trial 31 trials
  • Ottawa Health Research Institute - General Division Ottawa, Ontario, Canada Ongoing trial 31 trials
  • Penn State College of Medicine, Penn State Milton S. Hershey Medical Center Hershey, Pennsylvania, United States Ongoing trial 31 trials
  • Pfizer Investigational Site Worcester, Massachusetts, United States 31 trials
  • Pfizer Investigational Site Fort Lauderdale, Florida, United States 31 trials
  • Pfizer Investigational Site Saskatoon, Saskatchewan, Canada 31 trials
  • Pfizer Investigational Site Orange, California, United States 31 trials
  • Pharmax Research Clinic, Inc. Miami, Florida, United States Ongoing trial 31 trials
  • Phelps County Regional Medical Center Rolla, Missouri, United States Ongoing trial 31 trials
  • Piedmont Medical Research Associates Winston-Salem, North Carolina, United States 31 trials
  • Preferred Primary Care Physicians, Inc. Pittsburgh, Pennsylvania, United States Ongoing trial 31 trials
  • Presbyterian Hospital Albuquerque, New Mexico, United States Ongoing trial 31 trials
  • Profil Institute for Clinical Research, Inc. Chula Vista, California, United States 31 trials
  • Pulmonary Associates, PA Phoenix, Arizona, United States Ongoing trial 31 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