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Acute care hospital Emergency room

Christus Santa Rosa Medical Center in San Antonio, TX

Directions (210) 703-8211

In a medical emergency, call 911. This page is for information only.

Overview

About Christus Santa Rosa Medical Center

Christus Santa Rosa Medical Center is an acute care hospital in San Antonio, Bexar County, Texas. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. It meets the CMS Birthing-Friendly designation criteria for maternity care. The nearest other listed hospital is Methodist Hospital - Westover Hills, about 3.4 mi away.

The map pin is approximate (ZIP code center). Use the street address for directions.

CMS Care Compare

Quality ratings

3
Overall Hospital Quality Star Rating, out of 5

How this hospital compares with the national rate on each measure group:

Mortality
8 no different
Deaths within 30 days for conditions such as heart attack, heart failure, pneumonia and stroke.
Safety of care
1 better · 6 no different · 1 worse
Infections and complications acquired in the hospital.
Readmission
2 better · 9 no different
Unplanned returns to the hospital after discharge.

Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.

Emergency department

Emergency room times

170 min
Median time in the ER before leaving (OP-18b)
1.0%
Left before being seen (OP-22)
very high
Emergency department volume

Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.

Safety of care

Infections and sepsis care

  • MRSA bloodstream infectionsNo different · SIR 0.72
  • Catheter-associated urinary tract infections (CAUTI)No different · SIR 0.70
  • Clostridioides difficile (C. diff) infectionsBetter than national · SIR 0.05
  • Central line bloodstream infections (CLABSI)No different · SIR 1.09
  • Surgical site infections after abdominal hysterectomyNo different · SIR 2.12
  • Surgical site infections after colon surgeryNo different · SIR 0.56

81% of patients with severe sepsis or septic shock received all the recommended early care steps (SEP-1). Higher is better.

SIR is the standardized infection ratio: below 1 means fewer infections than predicted for a hospital like this one. Period ending September 2025. Source: CMS Healthcare-Associated Infections and Timely and Effective Care.

HCAHPS survey

What patients say

  • Patient survey star rating
  • Would definitely recommend70%
  • Rated the hospital 9 or 1072%
  • Completed surveys485

Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.

Map

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29.45970, -98.65550

Within 25 miles

Nearby hospitals

Frequently asked questions

Where is Christus Santa Rosa Medical Center located?

Christus Santa Rosa Medical Center is at 11212 State Hwy 151, San Antonio, TX 78251 in Bexar County.

Does Christus Santa Rosa Medical Center have an emergency room?

Yes. Christus Santa Rosa Medical Center reports emergency services to Medicare, and patients spent a median of 170 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.

What is the CMS star rating of Christus Santa Rosa Medical Center?

Christus Santa Rosa Medical Center has a CMS Overall Hospital Quality Star Rating of 3 out of 5. The rating combines measures of mortality, safety of care, readmission, patient experience and timely and effective care, compared with hospitals nationwide.

Is Christus Santa Rosa Medical Center a trauma center?

We have no trauma center designation on record for Christus Santa Rosa Medical Center. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the Texas trauma program for the current list.

What is the phone number of Christus Santa Rosa Medical Center?

The main phone number on record with Medicare is (210) 703-8211.

Would patients recommend Christus Santa Rosa Medical Center?

In the most recent HCAHPS patient survey (485 completed surveys), 70% of patients said they would definitely recommend the hospital, and 72% rated it 9 or 10 out of 10.

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