| Decatur Memorial Hospital | 217-876-8121 |
| Cancer Registry |
217-876-4741 |
| Centralized Scheduling | 217-876-1111 |
| Clinical Research |
217-876-4750 |
| Family Lodge | 217-876-2020 |
| Hospice | 217-876-6770 |
| Inpatient Oncology Unit/5100 | 217-876-5100 |
| Interventional Radiology | 217-876-6730 |
| Medical Oncology | 217-876-6600 |
| Pastoral Services | 217-876-4320 |
| Millennium Pain Center | 217-876-6640 |
| Nutritional Counseling | 217-876-5301 |
| Pathology | 217-876-5000 |
| Patient Navigator | 217-876-6600 |
| Public Education/Resources | 217-876-4750 |
| Radiology | 217-876-2300 |
| Radiation Oncology | 217-876-4700 |
| Supportive Services, Support Groups | 217-876-4750 |
| Surgery | 217-876-8121 |
| Rehabilitation Services | 217-876-2600 |
| Women's Health and Breast Center | 217-876-4377 |