Hospital rankings
Hospitals in Oklahoma with the lowest hospital-wide readmission rate
105 Oklahoma hospitals ranked by hospital-wide readmission rate in the 2025 Medicare (CMS) data. Leading: Hillcrest Hospital South, Oklahoma Spine Hospital, Muskogee VA Medical Center. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Hospital-wide readmission ratelower is better · 2025 data | Heart attack death ratelower is better | Heart failure death ratelower is better | Pneumonia death ratelower is better | COPD death ratelower is better | CABG surgery death ratelower is better | Stroke death ratelower is better | Compare |
|---|---|---|---|---|---|---|---|---|---|
| National average | 15.0% | 11.9% | 11.1% | 15.2% | 8.6% | 2.4% | 11.9% | ||
| 1 | Hillcrest Hospital South | 13.0%, 99th percentile | 12.8%, 19th percentile | 9.8%, 73rd percentile | 14.6%, 60th percentile | 9.1%, 34th percentile | — | 9.3%, 90th percentile | Compare Hillcrest Hospital South |
| 2 | Oklahoma Spine Hospital | 13.1%, 99th percentile | — | — | — | — | — | — | Compare Oklahoma Spine Hospital |
| 3 | Muskogee VA Medical Center | 13.3%, 99th percentile | — | 9.9%, 72nd percentile | 11.2%, 96th percentile | 8.4%, 52nd percentile | — | — | Compare Muskogee VA Medical Center |
| 4 | Oklahoma Surgical Hospital, LLC | 13.4%, 98th percentile | — | — | — | — | — | — | Compare Oklahoma Surgical Hospital, LLC |
| 5 | SSM Health St Anthony Hospital - Shawnee | 13.7%, 97th percentile | 12.4%, 29th percentile | 11.7%, 35th percentile | 16.8%, 26th percentile | 11.5%, 4th percentile | — | 15.9%, 8th percentile | Compare SSM Health St Anthony Hospital - Shawnee |
| T6 | Saint Francis Hospital South, LLC | 13.8%, 96th percentile | 11.8%, 49th percentile | 7.5%, 97th percentile | 14.2%, 66th percentile | 7.8%, 69th percentile | — | 10.6%, 69th percentile | Compare Saint Francis Hospital South, LLC |
| T6 | Ascension St John Medical Center | 13.8%, 96th percentile | 11.6%, 58th percentile | 11.4%, 41st percentile | 16.7%, 27th percentile | 6.9%, 90th percentile | 2.3%, 49th percentile | 14.7%, 13th percentile | Compare Ascension St John Medical Center |
| T8 | Arbuckle Memorial Hospital Authority | 14.0%, 93rd percentile | — | 12.4%, 23rd percentile | 17.7%, 16th percentile | — | — | — | Compare Arbuckle Memorial Hospital Authority |
| T8 | Integris Health Enid Hospital | 14.0%, 93rd percentile | 13.2%, 11th percentile | 15.1%, 3rd percentile | 19.7%, 5th percentile | 9.4%, 26th percentile | — | 13.8%, 20th percentile | Compare Integris Health Enid Hospital |
| T10 | Chickasaw Nation Medical Center | 14.2%, 89th percentile | — | 11.3%, 44th percentile | 14.2%, 66th percentile | 8.1%, 61st percentile | — | — | Compare Chickasaw Nation Medical Center |
| T10 | Oklahoma Heart Hospital South, LLC | 14.2%, 89th percentile | 10.4%, 90th percentile | 9.6%, 77th percentile | 13.8%, 72nd percentile | — | — | — | Compare Oklahoma Heart Hospital South, LLC |
| T10 | Saint Francis Hospital, Inc | 14.2%, 89th percentile | 12.1%, 38th percentile | 9.4%, 81st percentile | 12.1%, 91st percentile | 7.4%, 80th percentile | 1.3%, 99th percentile | 11.3%, 56th percentile | Compare Saint Francis Hospital, Inc |
| T10 | Mercy Hospital Oklahoma City, Inc | 14.2%, 89th percentile | — | 11.9%, 32nd percentile | 14.1%, 67th percentile | 7.9%, 66th percentile | — | 13.1%, 27th percentile | Compare Mercy Hospital Oklahoma City, Inc |
| T10 | Hillcrest Medical Center | 14.2%, 89th percentile | 12.1%, 38th percentile | 10.9%, 52nd percentile | 20.4%, 4th percentile | 9.4%, 26th percentile | 1.8%, 85th percentile | 13.9%, 19th percentile | Compare Hillcrest Medical Center |
| T15 | Community Hospital, LLC | 14.3%, 86th percentile | — | — | — | — | — | — | Compare Community Hospital, LLC |
| T15 | SSM Health St Anthony Hospital - Oklahoma City | 14.3%, 86th percentile | 10.1%, 95th percentile | 9.9%, 72nd percentile | 15.5%, 45th percentile | 8.2%, 58th percentile | 2.3%, 49th percentile | 11.6%, 51st percentile | Compare SSM Health St Anthony Hospital - Oklahoma City |
| T15 | Ascension St John Jane Phillips | 14.3%, 86th percentile | 12.7%, 21st percentile | 15.5%, 2nd percentile | 16.6%, 29th percentile | 13.2%, 0th percentile | — | 14.2%, 16th percentile | Compare Ascension St John Jane Phillips |
| T15 | Integris Baptist Medical Center, Inc | 14.3%, 86th percentile | 14.4%, 2nd percentile | 12.2%, 27th percentile | 11.9%, 92nd percentile | 10.1%, 14th percentile | 3.2%, 14th percentile | 12.1%, 42nd percentile | Compare Integris Baptist Medical Center, Inc |
| T15 | Mercy Hospital Kingfisher, Inc | 14.3%, 86th percentile | — | — | 14.1%, 67th percentile | — | — | — | Compare Mercy Hospital Kingfisher, Inc |
| T20 | Bailey Medical Center, LLC | 14.4%, 83rd percentile | — | 9.8%, 73rd percentile | 14.5%, 61st percentile | — | — | — | Compare Bailey Medical Center, LLC |
| T20 | St John Owasso | 14.4%, 83rd percentile | — | 10.0%, 70th percentile | 12.6%, 86th percentile | — | — | — | Compare St John Owasso |
| T20 | Atoka County Medical Center | 14.4%, 83rd percentile | — | 11.1%, 48th percentile | 17.3%, 20th percentile | — | — | — | Compare Atoka County Medical Center |
| T20 | St Mary's Regional Medical Center | 14.4%, 83rd percentile | 11.5%, 62nd percentile | 14.7%, 5th percentile | 21.6%, 2nd percentile | 9.6%, 22nd percentile | — | 17.4%, 4th percentile | Compare St Mary's Regional Medical Center |
| T20 | Integris Health Ponca City | 14.4%, 83rd percentile | — | 10.6%, 58th percentile | 20.6%, 3rd percentile | 9.7%, 20th percentile | — | 19.8%, 2nd percentile | Compare Integris Health Ponca City |
| T20 | Roger Mills Memorial Hospital | 14.4%, 83rd percentile | — | — | 13.4%, 77th percentile | — | — | — | Compare Roger Mills Memorial Hospital |
| T20 | Surgical Hospital Of Oklahoma | 14.4%, 83rd percentile | — | — | — | — | — | — | Compare Surgical Hospital Of Oklahoma |
| T27 | Hillcrest Hospital Claremore | 14.5%, 79th percentile | — | 12.9%, 17th percentile | 14.5%, 61st percentile | 7.7%, 72nd percentile | — | — | Compare Hillcrest Hospital Claremore |
| T27 | Ascension St John Sapulpa | 14.5%, 79th percentile | — | — | 13.3%, 79th percentile | — | — | — | Compare Ascension St John Sapulpa |
| T27 | Choctaw Nation Health Services Authority | 14.5%, 79th percentile | — | 9.5%, 79th percentile | 14.9%, 54th percentile | — | — | — | Compare Choctaw Nation Health Services Authority |
| T27 | Creek Nation Community Hospital | 14.5%, 79th percentile | — | — | — | — | — | — | Compare Creek Nation Community Hospital |
| T27 | Holdenville General Hospital | 14.5%, 79th percentile | — | 12.4%, 23rd percentile | 16.1%, 36th percentile | — | — | — | Compare Holdenville General Hospital |
| T32 | Hillcrest Hospital Pryor | 14.6%, 74th percentile | — | — | 12.7%, 85th percentile | 9.2%, 31st percentile | — | — | Compare Hillcrest Hospital Pryor |
| T32 | Integris Grove Hospital | 14.6%, 74th percentile | — | 10.2%, 66th percentile | 12.4%, 88th percentile | 7.3%, 83rd percentile | — | 10.8%, 66th percentile | Compare Integris Grove Hospital |
| T32 | Mercy Hospital Ardmore, Inc | 14.6%, 74th percentile | 11.0%, 77th percentile | 8.2%, 93rd percentile | 12.2%, 90th percentile | 7.5%, 78th percentile | — | 12.0%, 44th percentile | Compare Mercy Hospital Ardmore, Inc |
| T32 | Lawton Indian Hospital | 14.6%, 74th percentile | — | — | 13.2%, 80th percentile | — | — | — | Compare Lawton Indian Hospital |
| T32 | Muscogee (Creek) Nation Medical Center | 14.6%, 74th percentile | — | — | — | — | — | — | Compare Muscogee (Creek) Nation Medical Center |
| T32 | Northwest Surgical Hospital | 14.6%, 74th percentile | — | — | — | — | — | — | Compare Northwest Surgical Hospital |
| T38 | Integris Canadian Valley Hospital | 14.7%, 68th percentile | — | 10.9%, 52nd percentile | 16.1%, 36th percentile | 9.0%, 36th percentile | — | 13.6%, 22nd percentile | Compare Integris Canadian Valley Hospital |
| T38 | Jackson County Memorial Hospital Authority | 14.7%, 68th percentile | — | 10.2%, 66th percentile | 18.8%, 9th percentile | 8.0%, 63rd percentile | — | 11.3%, 56th percentile | Compare Jackson County Memorial Hospital Authority |
| T38 | Saint Francis Hospital Muskogee | 14.7%, 68th percentile | 10.8%, 83rd percentile | 7.9%, 95th percentile | 13.2%, 80th percentile | 5.9%, 98th percentile | — | 11.5%, 53rd percentile | Compare Saint Francis Hospital Muskogee |
| T38 | Claremore Indian Hospital | 14.7%, 68th percentile | — | — | — | — | — | — | Compare Claremore Indian Hospital |
| T38 | Hillcrest Hospital Henryetta | 14.7%, 68th percentile | — | — | 14.2%, 66th percentile | — | — | — | Compare Hillcrest Hospital Henryetta |
| T38 | Seiling Municipal Hospital | 14.7%, 68th percentile | — | — | 16.9%, 25th percentile | — | — | — | Compare Seiling Municipal Hospital |
| T38 | Summit Medical Center, LLC | 14.7%, 68th percentile | — | — | — | — | — | — | Compare Summit Medical Center, LLC |
| T45 | Integris Miami Hospital | 14.8%, 61st percentile | — | 12.3%, 25th percentile | 15.5%, 45th percentile | 9.6%, 22nd percentile | — | — | Compare Integris Miami Hospital |
| T45 | Memorial Hospital | 14.8%, 61st percentile | — | — | 14.7%, 58th percentile | — | — | — | Compare Memorial Hospital |
| T45 | Stillwater Medical Center | 14.8%, 61st percentile | 13.0%, 15th percentile | 11.8%, 34th percentile | 12.8%, 84th percentile | 9.0%, 36th percentile | — | 10.2%, 77th percentile | Compare Stillwater Medical Center |
| T45 | Cherokee Nation W W Hastings Indian Hospital | 14.8%, 61st percentile | — | 15.2%, 3rd percentile | 16.2%, 35th percentile | 8.3%, 54th percentile | — | 14.5%, 14th percentile | Compare Cherokee Nation W W Hastings Indian Hospital |
| T45 | Beaver County Memorial Hospital | 14.8%, 61st percentile | — | — | — | — | — | — | Compare Beaver County Memorial Hospital |
| T45 | Cimarron Memorial Hospital | 14.8%, 61st percentile | — | — | — | — | — | — | Compare Cimarron Memorial Hospital |
About these rankings
Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.
- Hospital-wide readmission rate
- Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.
- Heart attack death rate
- 30-day death rate for heart attack patients.
- Heart failure death rate
- 30-day death rate for heart failure patients.
- Pneumonia death rate
- 30-day death rate for pneumonia patients.
- COPD death rate
- 30-day death rate for COPD patients.
- CABG surgery death rate
- 30-day death rate for CABG surgery patients.
- Stroke death rate
- 30-day death rate for stroke patients.