Hospital Directory USA
Acute care hospital Emergency roomLevel III trauma

Memorial Hermann Hospital System in Houston, TX

Also known as Memorial Hermann Greater Heights Hospital

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

Overview

About Memorial Hermann Hospital System

Memorial Hermann Hospital System is an acute care hospital in Houston, Harris County, Texas. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. It is listed as a Level III trauma center. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. It has 260 licensed beds, according to state license data via HIFLD. CMS also lists an inpatient rehabilitation unit inside the hospital. It meets the CMS Birthing-Friendly designation criteria for maternity care. The nearest other listed hospital is Kindred Hospital The Heights, about 0.2 mi away.

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
3 better · 4 no different · 1 worse
Deaths within 30 days for conditions such as heart attack, heart failure, pneumonia and stroke.
Safety of care
4 better · 3 no different · 1 worse
Infections and complications acquired in the hospital.
Readmission
6 no different · 3 worse
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

243 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 infectionsBetter than national · SIR 0.45
  • Catheter-associated urinary tract infections (CAUTI)Better than national · SIR 0.20
  • Clostridioides difficile (C. diff) infectionsBetter than national · SIR 0.17
  • Central line bloodstream infections (CLABSI)Better than national · SIR 0.51
  • Surgical site infections after abdominal hysterectomyNo different · SIR 1.81
  • Surgical site infections after colon surgeryNo different · SIR 0.60

43% 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 recommend71%
  • Rated the hospital 9 or 1072%
  • Completed surveys2,132

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

Map

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29.81226, -95.42951

Within 25 miles

Nearby hospitals

Frequently asked questions

Where is Memorial Hermann Hospital System located?

Memorial Hermann Hospital System is at 1635 North Loop West, Houston, TX 77008 in Harris County.

Does Memorial Hermann Hospital System have an emergency room?

Yes. Memorial Hermann Hospital System reports emergency services to Medicare, and patients spent a median of 243 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.

What is the CMS star rating of Memorial Hermann Hospital System?

Memorial Hermann Hospital System 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 Memorial Hermann Hospital System a trauma center?

Yes. It is listed as a Level III trauma center in the HIFLD hospitals data, which is compiled from state trauma registries (source date March 2024). Trauma designations are renewed periodically, so confirm with the Texas EMS or trauma program. In an emergency, call 911: paramedics take seriously injured patients to the right trauma center.

What is the phone number of Memorial Hermann Hospital System?

The main phone number on record with Medicare is (713) 448-6796.

Would patients recommend Memorial Hermann Hospital System?

In the most recent HCAHPS patient survey (2,132 completed surveys), 71% of patients said they would definitely recommend the hospital, and 72% rated it 9 or 10 out of 10.