Institutions
| Institution Sort descending | Type | NCI Code | City | State | Status | Level | SWOG Inst # | E Inst # | DM Inst # |
|---|---|---|---|---|---|---|---|---|---|
| Glen Cove Hospital | NCORP | NY318 | Glen Cove | NY | Active | 3 | 32303 | 32302 | 32301 |
| Glens Falls Hospital | NY134 | Glens Falls | NY | ||||||
| Good Samaritan Hospital | NCORP | OH073 | Cincinnati | OH | Active | 2 | 11488 | 23777 | 23777 |
| Good Samaritan Hospital-Cancer Centers of Colorado | Main (LAPS / NonLAPS) | CO136 | Lafayette | CO | Active | 2 | 31512 | 12849 | 12849 |
| Good Samaritan University Hospital | NCORP | NY256 | West Islip | NY | Active | 3 | 33625 | 33624 | 18743 |
| Grady Health System | GA003 | Atlanta | GA | ||||||
| Grady Memorial Hospital | OH159 | Delaware | OH | ||||||
| Grand Valley Oncology | Affiliate | CO138 | Grand Junction | CO | Active | 2 | 27667 | 2501 | |
| Grand View Hospital | PA063 | Sellersville | PA | ||||||
| Grant Medical Center | OH246 | Columbus | OH | ||||||
| Great Falls Clinic | NCORP | MT021 | Great Falls | MT | Active | 2 | 11540 | 10891 | 10891 |
| Greater Baltimore Medical Center | MD018 | Baltimore | MD | ||||||
| Greater Dayton Cancer Center | NCORP | OH156 | Kettering | OH | Active | 3 | 24984 | 24983 | 9006 |
| Greater Regional Medical Center | IA111 | Creston | IA | ||||||
| Grupo Oncologico Cooperativo de Investigacion | Foreign | GOCCHI | Santiago | Active | 1 | 32684 | |||
| Gulf Health Hospitals Inc/Infirmary Cancer Care - Malbis | AL092 | Daphne | AL | ||||||
| Gulf Health Hospitals Inc/Infirmary Cancer Care - Saraland | AL093 | Saraland | AL | ||||||
| Gulf South Minority Underserved NCORP | NCORP | LA002 | New Orleans | LA | Active | 1 | 10816 | ||
| Gundersen Lutheran Medical Center | NCORP | WI029 | La Crosse | WI | Active | 2 | 26019 | 26010 | 26010 |
| Gundersen Tomah Clinic | NCORP | WI220 | Tomah | WI | Active | 3 | 31863 | 26019 | 26010 |