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Clinical research

Clinical trial sites in the United States

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 307,932 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: Country: United States Clear all

Trial sites by region

Select a bar to filter by region.

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Trial sites by region
CategoryTrial sites
North America307,932

Top countries

Country of the site's address. Select a bar to filter.

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Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,932
France73,380
Germany73,266
Italy48,719
China46,305
Japan38,861
Spain36,598
United Kingdom32,508

Trial sites

307,932 sites. Sites with a public page link to it on Pharma Observatory.

  • University Hospital Case Medical Cleveland, Ohio, United States 1 trial
  • University Hospital Case Medical Center Columbus, Ohio, United States 1 trial
  • University Hospital Case Medical Center (Surgical) Cleveland, Ohio, United States 1 trial
  • University Hospital Cased Medical Center Rainbow Babies and Children's Hospital Cleveland, Ohio, United States 1 trial
  • University Hospital Clevelan Cleveland, Ohio, United States 1 trial
  • University Hospital Cleveland ( Site 1578) Cleveland, Ohio, United States 1 trial
  • University Hospital Cleveland Medical Ctr Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospital Cleveland, Case Medical Center Cleveland, Ohio, United States 1 trial
  • University Hospital Clinical Research Center Indianapolis, Indiana, United States Ongoing trial 1 trial
  • University Hospital Clinics Denver, Colorado, United States 1 trial
  • University Hospital Dialysis Medical Center (DMC) San Antonio, Texas, United States Ongoing trial 1 trial
  • University Hospital East (Wound Center) Columbus, Ohio, United States 1 trial
  • University Hospital East Ohio State University Medical Center Columbus, Ohio, United States 1 trial
  • University Hospital East, OSUWMC Diabetes Clinic Columbus, Ohio, United States 1 trial
  • University Hospital Fertility Center Beachwood, Ohio, United States 1 trial
  • University Hospital Harrington (Affiliated with Case Western Reserve University) Cleveland, Ohio, United States 1 trial
  • University Hospital Health Systems-Laurelwood Hospital Willoughby, Ohio, United States 1 trial
  • University Hospital Healthcare Columbia, Missouri, United States 1 trial
  • University Hospital Lexington Lexington, Kentucky, United States 1 trial
  • University Hospital Medical Center - SUNY at Stony Brook Stony Brook, New York, 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