One measure shown per center — the one with reportable case volume. Every center reports on a different mix, which is why the full grid below is worth reading.

Center	Colonoscopy nat 9.9	Orthopedic nat 2.4	Urology nat 5.4	General surgery nat 1	Transfer rate	Rating	Recommend	Surveys
SURGICARE OF HAWAII	9.1 As expected	2.5 As expected	4.7 As expected	—	0.081	92	90	253
WINDWARD SURGERY CENTER	10.9 As expected	—	—	—	0.153	97	96	261
MINIMALLY INVASIVE SURGERY OF HAWAII	—	2.4 As expected	—	—	0.035	98	98	227
SURGICAL SPECIALTIES LLC	—	—	5.5 As expected	—	0.414	95	94	127
ENDOSCOPY INSTITUTE OF HAWAII	8.7 As expected	—	—	—	0.022	97	96	339
Pacific Endoscopy Center, LLC	8.1 As expected	—	—	—	0.076	96	95	341
HAWAII ENDOSCOPY CENTER, LLC	—	—	—	—	0.014	94	93	281
HAWAIIAN EYE CENTER	—	—	—	—	—	93	91	185
HONOLULU SPORTS & SPINE SURGERY CENTER	—	2.6 As expected	—	—	—	94	94	282
KAISER PERMANENTE MAPUNAPUNA CLINIC- ASC	9.8 As expected	—	—	—	—	96	95	930
PACIFIC ASC LLC DBA EYE SURGERY CTR OF HAWAII	—	—	—	—	—	93	92	332
THE SURGICAL SUITES, LLC	—	—	—	—	—	94	95	68
CATARACT & VISION CENTER OF HAWAII	—	—	—	—	—	—	—	—
Surgery Center Of The Pacific, LLC	—	—	—	—	—	—	—	—

Rates are per-100 risk-standardized 7-day hospital visits; "nat" is the national rate for that measure. Rating and Recommend are OAS CAHPS linear mean scores (0–100). A dash means CMS did not report a value — usually too few cases, which is not a bad score.

Sources: CMS Provider of Services file (iQIES, 2026 Q2) for the facility list, specialties and room counts; CMS ASCQR facility-level quality measures; CMS OAS CAHPS patient survey. Metro grouping is by CBSA code 46520; the area name is the U.S. Census Bureau's own title for it, not one we invented.