Valley Community Hospital
- Pauls Valley, United States
Atoka County Medical Center
- Atoka, United States
Prague Regional Memorial Hospital
- Prague, United States
Mercy Hospital Watonga, Inc
- Watonga, United States
Roger Mills Memorial Hospital
- Cheyenne, United States
Mercy Hospital Tishomingo Inc
- Tishomingo, United States
Ascension St John Nowata
- Nowata, United States
Mercy Hospital Marietta
- Marietta, United States
Cimarron Memorial Hospital
- Boise City, United States
Pawhuska Hospital, Inc
- Pawhuska, United States