Bay Harbor Hospital

Binghamton General Hospital

California Medical Center

Contra Costa Regional Medical Center

Dominican Santa Cruz Hospital

Emanuel Medical Center

John Muir Medical Center

Kaiser Permanente Medical Centers

Little Company of Mary Hospital

Mercy Southwest Hospital

San Diego County Health Services

Saint Louise Health Center

San Pedro Peninsula Hospital

Santa Clara Valley Medical Centers

St. Mary's Medical Center

Tahoe Forest Hospital

Torrance Memorial Medical Center

ValleyCare Medical Center

VA Medical Centers:   Palo Alto, CA; Reno, NV;
  Menlo Park, CA; Livermore, CA;
  Iron Mountain, MI; North Chicago, IL;
  Hines, IL; Chicago (West Side), IL

Washington Hospital Healthcare System

Watsonville Community Hospital

Wilson Memorial Medical Center