Corvallis, OR
3 Medicare-certified surgical centers. 3 report quality measures, 2 have patient-survey scores.
| Center | City | Specialties | Ownership | ORs | Hospital visits after surgery |
|---|---|---|---|---|---|
| The Corvallis Clinic Surgery Center | Corvallis | EndoscopyFoot surgeryOphthalmology +2 | Proprietary | 5 | As expected Colonoscopy |
| Samaritan Endoscopy Center, LLC | Corvallis | Endoscopy | Proprietary | 4 | As expected Colonoscopy |
| BSM Surgery Center, LLC | Corvallis | OphthalmologyOrthopedic surgery | Proprietary | 2 | As expected Orthopedic |
One measure shown per center — the one with reportable case volume. Every center reports on a different mix, which is why the full grid is worth opening.
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| Center | Colonoscopy nat 9.9 | Orthopedic nat 2.4 | Urology nat 5.4 | General surgery nat 1 | Transfer rate | Rating | Recommend | Surveys |
|---|---|---|---|---|---|---|---|---|
| The Corvallis Clinic Surgery Center | 10.2 As expected | 2.9 As expected | 6.8 As expected | 0.9 As expected | 0.183 | 94 | 92 | 228 |
| Samaritan Endoscopy Center, LLC | 10.8 As expected | — | — | — | 0.086 | 93 | 93 | 668 |
| BSM Surgery Center, LLC | — | 2.5 As expected | — | — | 0 | — | — | — |
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 18700; the area name is the U.S. Census Bureau's own title for it, not one we invented.