Healthcare Facilities
- Anadarko Indian Health Center
- Carnegie Indian Health Center
- Chickasaw Nation Health System
- Cherokee Nation Health System
- Choctaw Nation Health Systems Authority
- Claremore Indian Hospital
- Clinton Indian Health Center
- El Reno Health Center
- Haskell Indian Health Center
- Iowa Nation Health System
- Kickapoo Tribe in Kansas Health Center
- Kanza Health Clinic
- Lawton Indian Hospital
- Muscogee (Creek) Nation Health System
- Northeastern Tribal Health System
- Pawnee Indian Health Center
- Prairie Band Potawatomi Health Center
- Wah-Zha-Zhi Health Center
- Watonga Health Center
- Wewoka Indian Health Center
- White Cloud Health Station
