Complications & Deaths Measures
20
CMS-tracked
California · Acute Care
Memorial Hospital of Gardena
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Memorial Hospital of Gardena ranks #3096 of 3182 rated US hospitals by overall star rating (highest = #1).
- 1★
- CMS overall rating
- 0th pct.
- national percentile
- #3096 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.
1145 W Redondo Beach Blvd, Gardena, CA 90247 · Los Angeles County · (310) 532-4200
The verdict
According to PlainHospital's CMS star-rating ranking (CMS Hospital Compare overall stars), Memorial Hospital of Gardena ranks #3096 of 3182 rated US hospitals by overall star rating (highest = #1). That corpus rank reflects a below-median CMS star rating nationally, with 2 quality measures beating the national benchmark (1 worse).
- 0th pct.
- CMS star rating vs 3,182 rated US hospitals
- #3096 of 3182
- rated-hospital corpus placement
- 2
- measures better than national of 14 compared
- Yes
- emergency department on site
Since the last CMS release
This hospital held its 1-star rating across the May 2026 and August 2026 CMS releases.
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 Hospital of Gardena sits among rated US hospitals
1 Top 100% in the bottom 1% of 3,182 rated hospitals
CMS star rating (1–5 stars), bucketed by value
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 and share, and where it sits relative to this entry.
Source CMS Hospital Compare, overall hospital rating · 2026-08-14
Memorial Hospital of Gardena vs. California and the nation
- Memorial Hospital of… 1
Memorial Hospital of Gardena
1 stars
- California avg
California state average
3.1 stars
- US avg
National average
3.2 stars
What this shows At 1 stars, Memorial Hospital of Gardena rates below the California average of 3.1 and below the national average of 3.2.
Type
Acute Care Hospitals
Ownership
Proprietary
Emergency Services
Yes
Birthing Friendly
N/A
Patient Experience
17
HCAHPS domains
Infection Types
6
CDC NHSN
CMS Overall Star Rating 20.0%
1 of 5 stars
Quality profile vs. the national benchmark
Mortality 5 measures
Safety of care 5 measures
Readmission 4 measures
Better than national Same as national Worse than national
Quality Measures
| Measure | Score | vs. National |
|---|---|---|
| Abdominopelvic accidental puncture or laceration rate | 1.31 | Same as National |
| CMS Medicare PSI 90: Patient safety and adverse events composite | 0.86 | Same as National |
| Death rate among surgical inpatients with serious treatable complications | N/A | Number of Cases Too Small |
| Death rate for CABG surgery patients | N/A | Not Available |
| Death rate for COPD patients | 8 | Same as National |
| Death rate for heart attack patients | N/A | Number of Cases Too Small |
| Death rate for heart failure patients | 8.5 | Same as National |
| Death rate for pneumonia patients | 12.8 | Better than National |
| Death rate for stroke patients | 12.5 | Same as National |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate | 3.9 | Same as National |
| Iatrogenic pneumothorax rate | 0.18 | Same as National |
| In-hospital fall-associated fracture rate | 0.25 | Same as National |
| Perioperative pulmonary embolism or deep vein thrombosis rate | 3.24 | Same as National |
| Postoperative acute kidney injury requiring dialysis rate | N/A | Number of Cases Too Small |
| Postoperative hemorrhage or hematoma rate | 2.26 | 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 | 2 |
| Communication about medicines - linear mean score | N/A |
| Communication about medicines - star rating | 1 |
| Discharge information - linear mean score | N/A |
| Discharge information - star rating | 1 |
| Doctor communication - linear mean score | N/A |
| Doctor communication - star rating | 1 |
| Nurse communication - linear mean score | N/A |
| Nurse communication - star rating | 1 |
| Overall hospital rating - linear mean score | N/A |
| Overall hospital rating - star rating | 1 |
| Quietness - linear mean score | N/A |
| Quietness - star rating | 1 |
| Recommend hospital - linear mean score | N/A |
| Recommend hospital - star rating | 1 |
| Summary star rating | 1 |
Safety & Infections
| Measure | Score | vs. National |
|---|---|---|
| Catheter Associated Urinary Tract Infections (ICU + select Wards) | 0 | Same as National |
| Central Line Associated Bloodstream Infection (ICU + select Wards) | 0 | Same as National |
| Clostridium Difficile (C.Diff) | 0.103 | Better than National |
| MRSA Bacteremia | 3.799 | Worse than National |
| SSI - Abdominal Hysterectomy | N/A | Not Available |
| SSI - Colon Surgery | N/A | Not Available |
Staffing & Spending
Unplanned Visits & Readmissions
| Measure | Score | vs. National |
|---|---|---|
| Acute Myocardial Infarction (AMI) 30-Day Readmission Rate | N/A | Number of Cases Too Small |
| Heart failure (HF) 30-Day Readmission Rate | 23.4 | Worse than National |
| Hospital return days for heart attack patients | N/A | Number of Cases Too Small |
| Hospital return days for heart failure patients | 75 | More Days Than Average per 100 Discharges |
| Hospital return days for pneumonia patients | 10.1 | Average Days per 100 Discharges |
| Hybrid Hospital-Wide All-Cause Readmission Measure (HWR) | 16.3 | Same as National |
| Pneumonia (PN) 30-Day Readmission Rate | 17.1 | Same as National |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy | N/A | Not Available |
| Rate of inpatient admissions for patients receiving outpatient chemotherapy | N/A | Not Available |
| Rate of readmission after hip/knee replacement | N/A | Number of Cases Too Small |
| Rate of readmission for CABG | N/A | Not Available |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patients | 18.2 | Same as National |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) | N/A | Number of Cases Too Small |
| Ratio of unplanned hospital visits after hospital outpatient surgery | N/A | Number of cases too small |
Medicare Spending
| Measure | Score |
|---|---|
| Medicare hospital spending per patient (Medicare Spending per Beneficiary) | 1.1 |
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 |
Nationwide hospitals with similar CMS profiles
Two Hospital Compare peer sets for Memorial Hospital of Gardena, both outside California so the neighborhoods are not the same-state list below.
Similar CMS star rating
Nearest overall stars outside CA (1/5 here).
Similar mortality outcomes
Nearest mortality measures rated better than national, outside CA (1 better here).
Nearby Hospitals in California
Other Medicare-certified hospitals in California.
One of 377 Medicare-certified hospitals in California, 6 are shown here.
60th Medical Group (Travis AFB)
Travis AFB, CA
No rating Acute Care - Department of Defense
Adventist Health and Rideout
Marysville, CA
2/5
Acute Care Hospitals
Adventist Health Bakersfield
Bakersfield, CA
2/5
Acute Care Hospitals
Adventist Health Clearlake
Clearlake, CA
2/5
Critical Access Hospitals
Adventist Health Delano
Delano, CA
2/5
Acute Care Hospitals
Adventist Health Hanford
Hanford, CA
3/5
Acute Care Hospitals
Compare Memorial Hospital of Gardena vs 60th Medical Group (Travis AFB) →
Hospital Quality Guides
Frequently Asked Questions
How does Memorial Hospital of Gardena compare to other hospitals on CMS star rating?
According to PlainHospital's CMS star-rating ranking, Memorial Hospital of Gardena ranks #3096 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 Hospital of Gardena?
Memorial Hospital of Gardena has an overall CMS star rating of 1 out of 5, below the 3.2-star national average.
How does Memorial Hospital of Gardena perform on quality measures?
2 of 14 compared mortality, safety, and readmission measures rate better than the national average at Memorial Hospital of Gardena; 1 rate worse.
What do patients say about Memorial Hospital of Gardena?
Memorial Hospital of Gardena reports 17 HCAHPS patient-experience domain scores. Star ratings range from 1 to 2 out of 5.
What are the infection rates at Memorial Hospital of Gardena?
Memorial Hospital of Gardena tracks 6 healthcare-associated infection types (CDC NHSN). 1 are better than the national benchmark, 1 are worse, and 2 are at the national average.
Does Memorial Hospital of Gardena have emergency services?
Yes, Memorial Hospital of Gardena provides emergency services.
What type of hospital is Memorial Hospital of Gardena?
Memorial Hospital of Gardena is a Acute Care Hospitals facility with Proprietary ownership, located in Gardena, CA.
How much does Medicare spend at Memorial Hospital of Gardena?
1 Medicare spending category is on file for Memorial Hospital of Gardena, per episode vs. the national median.
Does Memorial Hospital of Gardena offer maternal health services?
Yes, Memorial Hospital of Gardena reports 4 maternal health measures.
Data Sources
Source: Centers for Medicare & Medicaid Services (CMS) Hospital Compare. Last refreshed from CMS: . About PlainHospital
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