| Ecuadorian Institute of Digestive Diseases | Ecuadorian Institute of Digestive Diseases |
| Instituto Ecuatoriano de Enfermedades Digestivas | Instituto Ecuatoriano de Enfermedades Digestivas |
| Ecuadorian Institute of Digestive Diseases, Omnihospital | Ecuadorian Institute of Digestive Diseases, Omnihospital |
| Teodoro Maldonado Carbo Hospital; Oncology Service | Teodoro Maldonado Carbo Hospital; Oncology Service |
| Hospital Luis Vernaza | Hospital Luis Vernaza |
| Carlos Robles-Medranda | Carlos Robles-Medranda |
| Universidad Católica de Santiago de Guayaquil | Universidad Católica de Santiago de Guayaquil |
| Hospital-Clinica Kennedy | Hospital-Clinica Kennedy |
| Solca Guayaquil- Sociedad de Lucha Contra El Cáncer; Oncology | Solca Guayaquil- Sociedad de Lucha Contra El Cáncer; Oncology |
| Hospital Abel Gilbert Ponton; Oncology | Hospital Abel Gilbert Ponton; Oncology |
