| Department | Phone Number |
| Administration Office | (580) 931-2005 |
| Business Office | (580) 931-2093 |
| Durant Surgery Center | (580) 931-3312 |
| Home Health | (580) 920-8040 |
| Human Resources | (580) 931-2022 |
| MAIN HOSPITAL NUMBER | (580) 924-3080 |
| Marketing & Public Relations | (580) 931-2080 |
| MCSO Sleep Lab | (580) 920-8080 |
| New Visions Stabilization Program | (580) 931-2238 |
| Nursing Administration | (580) 931-2090 |
| Outpatient Physical Therapy | (580) 920-8099 |
| Outpatient Radiology | (580) 920-8076 |
| Radiology Scheduling | (580) 931-2079 |
| Wound Care Center | (580) 920-9000 |