Complications & Deaths Measures
20
CMS-tracked
Tennessee · Acute Care
Memorial Healthcare System, Inc
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Memorial Healthcare System, Inc ranks #177 of 3182 rated US hospitals by overall star rating (highest = #1).
- 5★
- CMS overall rating
- #177 of 3182
- Corpus placement
- 20
- Quality measures
- 6
- Infection types
Data currency: Hospital quality, safety, and patient-experience measures from the CMS Care Compare program (published quarterly), last refreshed May 2026. See our methodology for source dates. Spot a figure that looks wrong? Report a correction.
2525 Desales Ave, Chattanooga, TN 37404 · Hamilton County · (423) 495-2525
The verdict
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Memorial Healthcare System, Inc ranks #177 of 3182 rated US hospitals by overall star rating (highest = #1). Overall CMS stars: 5/5 (above the 3.2-star national average).
- 5 / 5
- CMS overall star rating
- #177 of 3182
- rated-hospital corpus placement
- 5
- measures better than national of 27 compared
- No
- emergency department on site
Since the last CMS release
CMS raised this hospital from 4 to 5 stars between its May 2026 and August 2026 releases, a gain of 1.
CMS replaces its file at each release rather than publishing a changelog, so this comparison exists only because the earlier release is kept on file. See what changed nationally.
Where Memorial Healthcare System, Inc sits among rated US hospitals
5 Top 12% higher than 88% of 3,182 rated hospitals
Each bar is a band; taller bars hold more rated hospitals. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Hospital Compare, overall hospital rating · 2026-08-14
Memorial Healthcare System, Inc vs. Tennessee and the nation
- Memorial Healthcare …
Memorial Healthcare System, Inc
5 stars
- Tennessee avg
Tennessee state average
3.1 stars
- US avg
National average
3.2 stars
What this shows At 5 stars, Memorial Healthcare System, Inc rates above the Tennessee average of 3.1 and above the national average of 3.2.
Type
Acute Care Hospitals
Ownership
Voluntary non-profit - Church
Emergency Services
No
Birthing Friendly
N/A
Patient Experience
17
HCAHPS domains
Infection Types
6
CDC NHSN
CMS Overall Star Rating 100.0%
5 of 5 stars
Quality profile vs. the national benchmark
Mortality 8 measures
Safety of care 8 measures
Readmission 11 measures
Better than national Same as national Worse than national
Quality Measures
| Measure | Score | vs. National |
|---|---|---|
| Abdominopelvic accidental puncture or laceration rate | 0.74 | Same as National |
| CMS Medicare PSI 90: Patient safety and adverse events composite | 0.84 | Same as National |
| Death rate among surgical inpatients with serious treatable complications | 153.36 | Same as National |
| Death rate for CABG surgery patients | 1.3 | Same as National |
| Death rate for COPD patients | 12.1 | Worse than National |
| Death rate for heart attack patients | 11.6 | Same as National |
| Death rate for heart failure patients | 12.9 | Same as National |
| Death rate for pneumonia patients | 15.3 | Same as National |
| Death rate for stroke patients | 13.4 | Same as National |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate | 4 | Same as National |
| Iatrogenic pneumothorax rate | 0.15 | Same as National |
| In-hospital fall-associated fracture rate | 0.26 | Same as National |
| Perioperative pulmonary embolism or deep vein thrombosis rate | 2.57 | Same as National |
| Postoperative acute kidney injury requiring dialysis rate | 0.91 | Same as National |
| Postoperative hemorrhage or hematoma rate | 2.03 | Same as National |
Patient Experience (HCAHPS)
Experience profile vs. the national average
Source: CMS Hospital Compare, HCAHPS patient survey star ratings.
| Survey Question | Star Rating |
|---|---|
| Cleanliness - linear mean score | N/A |
| Cleanliness - star rating | 3 |
| Communication about medicines - linear mean score | N/A |
| Communication about medicines - star rating | 3 |
| Discharge information - linear mean score | N/A |
| Discharge information - star rating | 3 |
| Doctor communication - linear mean score | N/A |
| Doctor communication - star rating | 4 |
| Nurse communication - linear mean score | N/A |
| Nurse communication - star rating | 4 |
| Overall hospital rating - linear mean score | N/A |
| Overall hospital rating - star rating | 4 |
| Quietness - linear mean score | N/A |
| Quietness - star rating | 4 |
| Recommend hospital - linear mean score | N/A |
| Recommend hospital - star rating | 5 |
| Summary star rating | 4 |
Safety & Infections
| Measure | Score | vs. National |
|---|---|---|
| Catheter Associated Urinary Tract Infections (ICU + select Wards) | 0.345 | Better than National |
| Central Line Associated Bloodstream Infection (ICU + select Wards) | 0.352 | Better than National |
| Clostridium Difficile (C.Diff) | 0.185 | Better than National |
| MRSA Bacteremia | 0.578 | Same as National |
| SSI - Abdominal Hysterectomy | 0.762 | Same as National |
| SSI - Colon Surgery | 0.622 | Same as National |
Staffing & Spending
Unplanned Visits & Readmissions
| Measure | Score | vs. National |
|---|---|---|
| Acute Myocardial Infarction (AMI) 30-Day Readmission Rate | 13.5 | Same as National |
| Heart failure (HF) 30-Day Readmission Rate | 17 | Better than National |
| Hospital return days for heart attack patients | 4.7 | Average Days per 100 Discharges |
| Hospital return days for heart failure patients | -30.7 | Fewer Days Than Average per 100 Discharges |
| Hospital return days for pneumonia patients | -6.8 | Average Days per 100 Discharges |
| Hybrid Hospital-Wide All-Cause Readmission Measure (HWR) | 14.1 | Same as National |
| Pneumonia (PN) 30-Day Readmission Rate | 14.9 | Same as National |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy | 5.2 | Same as National |
| Rate of inpatient admissions for patients receiving outpatient chemotherapy | 10.3 | Same as National |
| Rate of readmission after hip/knee replacement | 3.4 | Same as National |
| Rate of readmission for CABG | 12.4 | Same as National |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patients | 16.1 | Same as National |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) | 12.8 | Same as National |
| Ratio of unplanned hospital visits after hospital outpatient surgery | 0.9 | Same as National |
Medicare Spending
| Measure | Score |
|---|---|
| Medicare hospital spending per patient (Medicare Spending per Beneficiary) | 1.03 |
Maternal Health
| Measure | Score |
|---|---|
| Cesarean Birth | N/A |
| Maternal Morbidity Structural Measure | N/A |
| Risk Adjusted Severe Obstetric Complications (All) | N/A |
| Risk Adjusted Severe Obstetric Complications (excluding blood-transfusion-only cases) | N/A |
Nearby Hospitals in Tennessee
Other Medicare-certified hospitals in Tennessee.
Affiliate of Vitruvian Health
Cleveland, TN
2/5
Acute Care Hospitals
Ascension Saint Thomas Behavioral Health Hospital
Nashville, TN
No rating Psychiatric
Ascension Saint Thomas Hospital
Nashville, TN
3/5
Acute Care Hospitals
Ascension Saint Thomas Three Rivers
Waverly, TN
No rating Critical Access Hospitals
Baptist Memorial Hospital
Memphis, TN
3/5
Acute Care Hospitals
Baptist Memorial Hospital - Carroll County
Huntingdon, TN
4/5
Acute Care Hospitals
Compare Memorial Healthcare System, Inc vs Affiliate of Vitruvian Health →
Hospital Quality Guides
Frequently Asked Questions
How does Memorial Healthcare System, Inc compare to other hospitals on CMS star rating?
According to PlainHospital's CMS star-rating ranking, Memorial Healthcare System, Inc ranks #177 of 3182 rated US hospitals by overall star rating (highest = #1). That ordinal matches our top-rated hospital listing (star_rating DESC). See /methodology#corpus-placement for the exact sort basis.
What is the CMS star rating for Memorial Healthcare System, Inc?
Memorial Healthcare System, Inc has an overall CMS star rating of 5 out of 5, above the 3.2-star national average.
How does Memorial Healthcare System, Inc perform on quality measures?
5 of 27 compared mortality, safety, and readmission measures rate better than the national average at Memorial Healthcare System, Inc; 1 rate worse.
What do patients say about Memorial Healthcare System, Inc?
Memorial Healthcare System, Inc reports 17 HCAHPS patient-experience domain scores. Star ratings range from 3 to 5 out of 5.
What are the infection rates at Memorial Healthcare System, Inc?
Memorial Healthcare System, Inc tracks 6 healthcare-associated infection types (CDC NHSN). 3 are better than the national benchmark, 0 are worse, and 3 are at the national average.
Does Memorial Healthcare System, Inc have emergency services?
No, Memorial Healthcare System, Inc does not provide emergency services. For emergencies, seek care at a nearby facility with an emergency department.
What type of hospital is Memorial Healthcare System, Inc?
Memorial Healthcare System, Inc is a Acute Care Hospitals facility with Voluntary non-profit - Church ownership, located in Chattanooga, TN.
How much does Medicare spend at Memorial Healthcare System, Inc?
1 Medicare spending category is on file for Memorial Healthcare System, Inc, per episode vs. the national median.
Does Memorial Healthcare System, Inc offer maternal health services?
Yes, Memorial Healthcare System, Inc reports 4 maternal health measures.
Data Sources
Source: Centers for Medicare & Medicaid Services (CMS) Hospital Compare. Last refreshed from CMS: . About PlainHospital
Read our methodology & full data source list
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