• Mayo Clinic
• Cleveland Clinic
• Johns Hopkins Hospital
• Massachusetts General Hospital
• Mount Sinai Hospital
• University of Chicago Medical Center
• Hospital of the University of Pennsylvania
• Ronald Reagan UCLA Medical Center
• New York-Presbyterian University Hospital of Columbia and Cornell
• Cedars-Sinai Medical Center
• UPMC-University of Pittsburgh Medical Center
• Barnes-Jewish Hospital/Washington University
• University of Michigan Hospitals and Health Centres
• Clarian Health
• Duke University Hospital
• University of Texas M.D. Anderson Cancer Center