| Trinity Health St. Joseph Mercy Hospital Ann Arbor             | 
                                                                                                      NCORP             | 
                                                                                                      MI013             | 
                                                                                                      Ann Arbor             | 
                                                                                                      MI             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      11638             | 
                                                                                                      11110             | 
                                                                                                      11110             | 
                  
              
                                                                                                      | University Cancer Center             | 
                                                                                                      NCORP             | 
                                                                                                      NV106             | 
                                                                                                      Las Vegas             | 
                                                                                                      NV             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      26574             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | University Medical Center of Southern Nevada             | 
                                                                                                      NCORP             | 
                                                                                                      NV017             | 
                                                                                                      Las Vegas             | 
                                                                                                      NV             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      13501             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | University of Michigan Health - Sparrow Lansing             | 
                                                                                                      NCORP             | 
                                                                                                      MI039             | 
                                                                                                      Lansing             | 
                                                                                                      MI             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      11325             | 
                                                                                                      11110             | 
                                                                                                      11110             | 
                  
              
                                                                                                      | University of Michigan Health - West             | 
                                                                                                      NCORP             | 
                                                                                                      MI117             | 
                                                                                                      Wyoming             | 
                                                                                                      MI             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      11081             | 
                                                                                                      9007             | 
                                                                                                      9007             | 
                  
              
                                                                                                      | University of Michigan Rogel Cancer Center             | 
                                                                                                      Main (LAPS / NonLAPS)             | 
                                                                                                      MI014             | 
                                                                                                      Ann Arbor             | 
                                                                                                      MI             | 
                                                                                                      Active             | 
                                                                                                      1             | 
                                                                                                      4700             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | University of Oklahoma Health Sciences Center             | 
                                                                                                      Main (LAPS / NonLAPS)             | 
                                                                                                      OK003             | 
                                                                                                      Oklahoma City             | 
                                                                                                      OK             | 
                                                                                                      Active             | 
                                                                                                      1             | 
                                                                                                      17955             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | University of Rochester Medical Center             | 
                                                                                                      Main (LAPS / NonLAPS)             | 
                                                                                                      NY167             | 
                                                                                                      Rochester             | 
                                                                                                      NY             | 
                                                                                                      Active             | 
                                                                                                      1             | 
                                                                                                      11400             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | Urology Specialists of Nevada - Central             | 
                                                                                                      NCORP             | 
                                                                                                      NV119             | 
                                                                                                      Las Vegas             | 
                                                                                                      NV             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      31690             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | Urology Specialists of Nevada - Green Valley             | 
                                                                                                      NCORP             | 
                                                                                                      NV120             | 
                                                                                                      Henderson             | 
                                                                                                      NV             | 
                                                                                                      Active             | 
                                                                                                      3             | 
                                                                                                      31691             | 
                                                                                                      31690             | 
                                                                                                                   | 
                  
              
                                                                                                      | Urology Specialists of Nevada - Northwest             | 
                                                                                                      NCORP             | 
                                                                                                      NV121             | 
                                                                                                      Las Vegas             | 
                                                                                                      NV             | 
                                                                                                      Active             | 
                                                                                                      3             | 
                                                                                                      31692             | 
                                                                                                      31690             | 
                                                                                                                   | 
                  
              
                                                                                                      | Urology Specialists of Nevada - Southwest             | 
                                                                                                      NCORP             | 
                                                                                                      NV122             | 
                                                                                                      Las Vegas             | 
                                                                                                      NV             | 
                                                                                                      Active             | 
                                                                                                      3             | 
                                                                                                      31693             | 
                                                                                                      31690             | 
                                                                                                                   | 
                  
              
                                                                                                      | Valley Medical Center             | 
                                                                                                      NCORP             | 
                                                                                                      WA004             | 
                                                                                                      Renton             | 
                                                                                                      WA             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      11093             | 
                                                                                                                   | 
                                                                                                                   | 
                  
              
                                                                                                      | Valley Radiation Oncology             | 
                                                                                                      NCORP             | 
                                                                                                      IL162             | 
                                                                                                      Peru             | 
                                                                                                      IL             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      22037             | 
                                                                                                      10211             | 
                                                                                                      10211             | 
                  
              
                                                                                                      | Wayne Hospital             | 
                                                                                                      NCORP             | 
                                                                                                      OH415             | 
                                                                                                      Greenville             | 
                                                                                                      OH             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      13938             | 
                                                                                                      9006             | 
                                                                                                      9006             | 
                  
              
                                                                                                      | West Michigan Cancer Center             | 
                                                                                                      NCORP             | 
                                                                                                      MI080             | 
                                                                                                      Kalamazoo             | 
                                                                                                      MI             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      21884             | 
                                                                                                      9007             | 
                                                                                                      9007             | 
                  
              
                                                                                                      | Yale-New Haven Hospital North Haven Medical Center             | 
                                                                                                      Main (LAPS / NonLAPS)             | 
                                                                                                      CT125             | 
                                                                                                      North Haven             | 
                                                                                                      CT             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      23401             | 
                                                                                                      17377             | 
                                                                                                      17377             | 
                  
              
                                                                                                      | Yale-New Haven Hospital/Smilow Cancer Center             | 
                                                                                                      Main (LAPS / NonLAPS)             | 
                                                                                                      CT037             | 
                                                                                                      New Haven             | 
                                                                                                      CT             | 
                                                                                                      Active             | 
                                                                                                      2             | 
                                                                                                      17382             | 
                                                                                                      17377             | 
                                                                                                      17377             |