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
Coral Desert Surgery Center	10.7 As expected	2.2 As expected	5.5 As expected	1.1 As expected	0.159	94	93	197
Intermountain Health Surgery Center - St. George	—	2.8 As expected	5.7 As expected	—	0.299	95	97	321
St. George Surgical Center - Riverfront	9.6 As expected	2.1 As expected	—	1 As expected	—	96	96	107
St George Endoscopy Center	10.6 As expected	—	—	—	0.096	96	95	752
Zion Eye Institute/Red Cliffs Surgery Center	—	2.2 As expected	—	0.9 As expected	0.149	95	92	210
Southwest Surgery Center, LLC	—	—	—	—	—	97	96	85
South Main Surgery Center	—	2.3 As expected	—	0.9 As expected	—	95	95	70
St. George Surgical Center	9.6 As expected	2.1 As expected	—	1 As expected	—	—	—	—
Red Rocks Surgical Center PC	—	—	—	—	—	—	—	—

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 41100; the area name is the U.S. Census Bureau's own title for it, not one we invented.