Surgery Center Benchmarks

MEMORIAL HERMANN SURGERY CENTER SOUTHWEST LLP

7789 SOUTHWEST FREEWAY SUITE 200, HOUSTON, TX 77074 · (713) 343-0844

CMS Certification Number 45C0001443

Operating rooms
9
Procedure rooms
0
Ownership
Proprietary

Case types filed with CMS

Foot surgeryOB/GYN surgeryOrthopedic surgeryOtolaryngologyPlastic surgeryOther surgery

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.

This center National rate
Colonoscopy 843 cases
Colonoscopy: 12 · national 9.9 · 95% interval 8.9–16.2 · 843 cases · No Different Than the National Rate 12
No Different Than the National Rate
Orthopedic 40 cases
Orthopedic: 2.4 · national 2.4 · 95% interval 1.4–3.8 · 40 cases · No Different Than the National Rate 2.4
No Different Than the National Rate

Also filed, without a publishable rate: Urology, General surgery.

Safety and process measures

MeasureRateNote
Patient burn 0
Patient fall 0.01
Wrong site / side / patient / procedure / implant 0
Hospital transfer or admission 0.122

What patients said

MeasureScore (0–100)
Overall rating of the facility94
Would recommend the facility93
Facilities and staff98
Communication about the procedure94

205 completed surveys · 13% 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.