Surgery Center Benchmarks Concourse Diagnostic and Surgery Center (Alhambra Branch)
707 S Garfield Ave, suite 101, Alhambra, CA 91801 · (626) 965-3880
CMS Certification Number 55C0001106
- Operating rooms
- 5
- Procedure rooms
- 0
- Ownership
- Proprietary
Case types filed with CMS
Hospital visits after surgery
CMS risk-standardized rate of a hospital visit within 7 days, per 100 cases. The pale band is the 95% interval — where it overlaps the national mark, this center is not meaningfully different from average.
Also filed, without a publishable rate: Orthopedic, General surgery.
Safety and process measures
| Measure | Rate | Note |
|---|---|---|
| Patient burn | 0 | |
| Patient fall | 0.019 | |
| Wrong site / side / patient / procedure / implant | 0 | |
| Hospital transfer or admission | 0.028 | |
| Normothermia | 0 |
What patients said
| Measure | Score (0–100) |
|---|---|
| Overall rating of the facility | 82 |
| Would recommend the facility | 79 |
| Facilities and staff | 88 |
| Communication about the procedure | 85 |
72 completed surveys · 9% response rate · Survey period 10/01/2024 – 09/30/2025
Sources: CMS Provider of Services file (iQIES, 2026 Q2) — address, case types, room counts; CMS ASCQR facility-level file (reporting year 2024) — quality measures; CMS OAS CAHPS facility file — patient experience. Rates are reproduced as CMS publishes them; nothing here is scored or weighted by us. Not medical advice.