Hospitals in Honolulu County, Hawaii
11 Medicare-certified hospitals, sorted by CMS overall rating (a national standard — not curved within Hawaii). “Not rated” is CMS’s own suppression, never a judgment.
| Hospital | City | CMS rating | ER |
|---|---|---|---|
| Adventist Health Castle | Kailua | ★★★★★4 | Yes |
| Kaiser Foundation Hospital | Honolulu | ★★★★★4 | Yes |
| Kuakini Medical Center | Honolulu | ★★★★★4 | Yes |
| Pali Momi Medical Center | Aiea | ★★★★★4 | Yes |
| Straub Clinic and Hospital | Honolulu | ★★★★★4 | Yes |
| The Queens Medical Center | Honolulu | ★★★★★3 | Yes |
| Kahi Mohala | Ewa Beach | not rated | No |
| Kahuku Medical Center | Kahuku | not rated | Yes |
| Kapiolani Medical Center for Women & Children | Honolulu | not rated | Yes |
| Shriners Hospital for Children | Honolulu | not rated | No |
| Tripler Amc (Ft Shafter) | Honolulu | not rated | Yes |
Data: Centers for Medicare & Medicaid Services (data.cms.gov), last updated April 28, 2026. This site is not affiliated with CMS or any government agency.