CMS Care Compare
Hospitals in Mason City, IA
Sorted by the CMS overall hospital star rating, highest first. Every number is from CMS Care Compare.
CMS lists 1 hospital in Mason City, IA as of August 13, 2026.
1 have a CMS overall hospital star rating; 0 have 5 stars and the average is 2.0. 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 Mason City, IA, by CMS rating
| Hospital | CMS rating ↓ | Type | Emergency services | Ownership |
|---|---|---|---|---|
| Mercyone North Iowa Medical Center | 2 of 5 | Acute Care Hospitals | Yes | Voluntary non-profit - Private |
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 Mason City, IA?
CMS Care Compare lists 1 hospital with a Mason City address as of August 13, 2026.
Which hospitals in Mason City have the highest CMS rating?
The highest CMS overall hospital star rating in Mason City is 2 out of 5 (Mercyone North Iowa 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.