CMS Care Compare
Hospitals in Ada, OK
Sorted by the CMS overall hospital star rating, highest first. Every number is from CMS Care Compare.
CMS lists 3 hospitals in Ada, OK as of August 13, 2026.
2 have a CMS overall hospital star rating; 1 have 5 stars and the average is 4.5. The table is sorted by that rating.
Source: CMS Care Compare hospital ratings (General Information xubh-q36u, HCAHPS dgck-syfz), as of August 13, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Hospitals in Ada, OK, by CMS rating
| Hospital | CMS rating ↑ | Type | Emergency services | Ownership |
|---|---|---|---|---|
| Mercy Hospital Ada | 4 of 5 | Acute Care Hospitals | Yes | Voluntary non-profit - Private |
| Chickasaw Nation Medical Center | 5 of 5 | Acute Care Hospitals | Yes | Tribal |
| Rolling Hills Hospital, LLC | Not available | Psychiatric | No | Proprietary |
Source: CMS Care Compare hospital ratings (General Information xubh-q36u, HCAHPS dgck-syfz), as of August 13, 2026. Publisher page
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Questions
How many hospitals are in Ada, OK?
CMS Care Compare lists 3 hospitals with a Ada address as of August 13, 2026.
Which hospitals in Ada have the highest CMS rating?
1 has a CMS overall hospital star rating of 5 out of 5: Chickasaw Nation Medical Center. That is the CMS rating, not a recommendation.
How is this list sorted?
By the CMS overall hospital star rating, highest first, then by name. Hospitals without a CMS rating come last. You can sort by any column.