Hospitals in Guam: ratings, owners and penalties for 2 hospitals
Guam has 2 hospitals in the CMS hospital files, 2 of them with emergency services. The average overall rating is 2.0 of 5 and none is rated one star. In fiscal year 2026, 0 of them faced a 1% Medicare payment reduction under the Hospital-Acquired Condition Reduction Program, and 0 had an excess readmission ratio above 1.0 on at least one condition tracked by the Hospital Readmissions Reduction Program.
SpecStream is the live web data engine for teams and agents. It reads the CMS hospital files and the Medicare ownership file, and this page is that reading, joined on the CMS Certification Number. Ask for the hospitals you track by state, owner, system or rating, and each new penalty or rating change arrives in your sheet, CRM, Slack or agent as CMS publishes it.
- Hospitals
- 2
- Average overall rating
- 2.0 of 5
- One star hospitals
- 0
- Five star hospitals
- 0
- With emergency services
- 2
- HAC payment reductions, fiscal year 2026
- 0 of 0 in the program
- With excess readmissions
- 0
Hospitals by penalties and rating
Hospitals with a HAC payment reduction first, then by most conditions with excess readmissions, then by lowest star rating. Each row links to the page and its Medicare Care Compare record.
| Hospital | City | Type | Stars | Emergency | HAC payment cut | Excess readmission conditions | Source |
|---|---|---|---|---|---|---|---|
| Guam Memorial Hospital Authority | Tamuning | Acute Care Hospitals | 2 | Yes | Not in program | Not listed | medicare.gov |
| Guam Regional Medical City | Dededo | Acute Care Hospitals | Not listed | Yes | Not in program | Not listed | medicare.gov |
Star ratings
| Overall rating | Hospitals |
|---|---|
| 2 of 5 | 1 |
| Not rated | 1 |
Updated November 7, 2026. Read from CMS Provider Data Catalog and data.cms.gov, hospitals. Open data from the Centers for Medicare & Medicaid Services (US government work). Ratings and program results are as CMS lists them on the date shown and CMS refreshes them on its own schedule. The CMS files are joined on the CMS Certification Number. CMS gives each owner organization an ID, and an owner page groups hospitals on that ID. Names of individual owners and managers are not shown. This page uses CMS data and is not endorsed or certified by CMS. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.