New Haven, CT
13 Medicare-certified surgical centers. 13 report quality measures, 13 have patient-survey scores.
| Center | City | Specialties | Ownership | ORs | Hospital visits after surgery |
|---|---|---|---|---|---|
| WATERBURY SURGERY CENTER, LLC | WATERBURY | EndoscopyFoot surgeryOphthalmology +3 | Proprietary | 5 | As expected Colonoscopy |
| NORTH EAST ALLIANCE SURGERY CENTER | HAMDEN | EndoscopyFoot surgeryOphthalmology +3 | Proprietary | 3 | As expected Colonoscopy |
| CHESHIRE SURGERY CENTER | CHESHIRE | Orthopedic surgeryPain management | Proprietary | 4 | As expected Orthopedic |
| North Haven Surgery Center, Llc | NORTH HAVEN | Foot surgeryOtolaryngologyPain management +2 | Proprietary | 2 | As expected General surgery |
| CONNECTICUT EYE SURGERY CENTER SOUTH, LLC | MILFORD | Ophthalmology | Proprietary | 2 | no case volume reported |
| DIGESTIVE DISEASE ASSOCIATES | BRANFORD | Endoscopy | Proprietary | 2 | As expected Colonoscopy |
| ENDOSCOPY CENTER OF CONNECTICUT | HAMDEN | Endoscopy | Proprietary | 3 | As expected Colonoscopy |
| ENDOSCOPY CENTER OF CONNECTICUT, LLC | GUILFORD | Endoscopy | Proprietary | 1 | no case volume reported |
| REFOCUS EYE SURGERY CENTER WATERBURY | WATERBURY | Ophthalmology | Proprietary | 3 | no case volume reported |
| WALLINGFORD ENDOSCOPY CENTER, LLC | WALLINGFORD | Endoscopy | Proprietary | 3 | As expected Colonoscopy |
| GUILFORD SURGERY CENTER LLC | GUILFORD | Dental surgeryOphthalmologyOrthopedic surgery +4 | Proprietary | 3 | As expected Orthopedic |
| CONNECTICUT ORTHOPAEDIC SPECIALISTS PC | BRANFORD | Foot surgeryOrthopedic surgery | Proprietary | 4 | As expected Orthopedic |
| Shoreline Endoscopy Center, LLC | GUILFORD | Endoscopy | Proprietary | 4 | As expected Colonoscopy |
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 |
|---|---|---|---|---|---|---|---|---|
| WATERBURY SURGERY CENTER, LLC | 9.7 As expected | 2.4 As expected | 5.3 As expected | 1.2 As expected | 0.044 | 95 | 94 | 438 |
| NORTH EAST ALLIANCE SURGERY CENTER | 9.6 As expected | 2.5 As expected | — | — | 0.098 | 96 | 95 | 185 |
| CHESHIRE SURGERY CENTER | — | 3 As expected | — | — | 0.111 | 98 | 96 | 228 |
| North Haven Surgery Center, Llc | — | — | — | 0.9 As expected | 0.116 | 96 | 96 | 220 |
| CONNECTICUT EYE SURGERY CENTER SOUTH, LLC | — | — | — | — | 0.246 | 96 | 95 | 1114 |
| DIGESTIVE DISEASE ASSOCIATES | 10.1 As expected | — | — | — | 0.041 | 97 | 97 | 529 |
| ENDOSCOPY CENTER OF CONNECTICUT | 9.7 As expected | — | — | — | 0.188 | 95 | 94 | 444 |
| ENDOSCOPY CENTER OF CONNECTICUT, LLC | — | — | — | — | 0.049 | 97 | 97 | 185 |
| REFOCUS EYE SURGERY CENTER WATERBURY | — | — | — | — | 0 | 92 | 94 | 117 |
| WALLINGFORD ENDOSCOPY CENTER, LLC | 10 As expected | — | — | — | 0.128 | 97 | 97 | 138 |
| GUILFORD SURGERY CENTER LLC | — | 2.5 As expected | 4.9 As expected | 1 As expected | 0.047 | 97 | 95 | 268 |
| CONNECTICUT ORTHOPAEDIC SPECIALISTS PC | — | 2.1 As expected | — | — | 0.155 | 97 | 96 | 331 |
| Shoreline Endoscopy Center, LLC | 9.4 As expected | — | — | — | 0.154 | 97 | 97 | 361 |
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 35300; the area name is the U.S. Census Bureau's own title for it, not one we invented.