O
- OK Center for Orthopaedic & Multi-Specialty Hospital
- City: Oklahoma City, Oklahoma
- Website: None listed
- Okeene Municipal Hospital
- City: Okeene, Oklahoma
- Website: http://www.okeenehospital.com
- Oklahoma Heart Hospital
- City: Oklahoma City, Oklahoma
- Website: http://www.okheart.com
- Oklahoma Spine Hospital
- City: Oklahoma City, Oklahoma
- Website: None listed
- Oklahoma State University Medical Center
- City: Tulsa, Oklahoma
- Website: http://www.tulsaregional.com
- Okmulgee Memorial Hospital
- City: Okmulgee, Oklahoma
- Website: http://www.okmulgeehospital.com
- Orthopedic Hospital of Oklahoma City
- City: Oklahoma City, Oklahoma
- Website: None listed
- Orthopedic Hospital of Oklahoma in Tulsa
- City: Tulsa, Oklahoma
- Website: http://www.orthooklahoma.com
- OU Medical Center
- City: Oklahoma City, Oklahoma
- Website: http://www.oumedcenter.com
Read more about this topic: List Of Hospitals In Oklahoma