CMS certification 050238
USC Arcadia Hospital
300 W Huntington Dr, Arcadia, CA 91007
USC Arcadia Hospital has a CMS overall rating of 3 out of 5 stars. 62% of patients who answered CMS's national survey would definitely recommend it, against a US average of 71%. Of the 23 death, complication, infection and readmission measures CMS could compare, it does better than the nation on 4 and worse on 2. Emergency patients spend a median of 4 h 18 min in its emergency department before leaving (US median 2 h 42 min).
Every figure on this page is published by CMS; we arrange and explain it, and score nothing ourselves.
What patients said
Answers from patients who stayed here, collected by CMS in the national HCAHPS survey: 560 completed surveys, 20% response rate, Oct 2024 – Sep 2025.
Emergency department
How long emergency patients spent here and how some time-critical care went, from CMS's timely and effective care measures, Oct 2024 – Sep 2025. CMS classes this emergency department's patient volume as high; busier departments tend to have longer times, so the national median for departments of the same volume is shown too. These are medians over a year of visits, not a live wait time.
| Measure | This hospital | CA | US |
|---|---|---|---|
| Median time in the emergency department before leaving Lower is better · 371 visits sampled · US median for EDs of the same volume: 3 h 22 min | 4 h 18 min | 2 h 54 min | 2 h 42 min |
| Median time for psychiatric and mental health patients Lower is better · 17 visits sampled | 6 h 39 min | 4 h 20 min | 4 h 17 min |
| Left before being seen Lower is better · 53,268 patients | 4% | 2% | 2% |
| Severe sepsis and septic shock: all recommended care given Higher is better · 149 patients | 68% | 70% | 65% |
How USC Arcadia Hospital compares with nearby hospitals
The closest hospitals of the same kind that CMS rates or surveys - the same city first, then the same county and ZIP area. Every figure is CMS's: the overall star rating, the share of patients who would definitely recommend the hospital, the median time emergency patients spent before leaving, and how many death, complication, infection and readmission measures CMS found better or worse than the national rate.
| Hospital | CMS stars | Would recommend | ER median time | Vs the nation |
|---|---|---|---|---|
| USC Arcadia HospitalThis hospital | 3/5 | 62% | 4 h 18 min | 4 better 2 worse |
| Huntington HospitalSame county · Pasadena | Not rated | 76% | 4 h 28 min | 3 better 2 worse |
| VA Long Beach Healthcare SystemSame county · Long Beach | 4/5 | 73% | — | 3 better 2 worse |
| St Mary Medical CenterSame county · Long Beach | 5/5 | 62% | 2 h 30 min | 4 better 1 worse |
| Glendale Mem Hospital & Hlth CenterSame county · Glendale | 4/5 | 67% | 3 h 16 min | 3 better 1 worse |
| Glendale Adventist Medical CenterSame county · Glendale | 4/5 | 69% | 3 h 3 min | 6 better 3 worse |
Hospitals differ in size and in how sick their patients are. CMS adjusts its outcome measures for that, but a star or a percentage is a starting point for questions, not a verdict.
Deaths
How many patients died within 30 days of admission, adjusted by CMS for how sick they were. Lower is better. Data from Jul 2022 – Jun 2025.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| All patients, hospital-wide 3,815 cases | Too few cases | 4% | 3.9% |
| Heart attack 123 cases | Too few cases | 14.3% | 11.9% |
| Heart failure 413 cases | Too few cases | 9.6% | 11.1% |
| Pneumonia 695 cases | Too few cases | 13.4% | 15.2% |
| Stroke 432 cases | Too few cases | 10.9% | 11.9% |
| COPD 93 cases | Too few cases | 6.6% | 8.6% |
| Heart bypass surgery (CABG) 32 cases | Too few cases | 1.8% | 2.4% |
Complications
How often patients had serious complications, most of them after surgery, adjusted for how sick they were. Lower is better. Data from Jul 2022 – Jun 2024.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| Serious complications, combined measure | No different | 1.27 likely 0.97 – 1.58 | 1 |
| After hip or knee replacement 285 cases | Too few cases | 2.9% | 4.1% |
| Deaths after a serious but treatable surgical complication 89 cases | No different | 190.26 per 1,000 likely 152.13 per 1,000 – 228.39 per 1,000 | 173.3 per 1,000 |
| Pressure ulcers (bed sores) 5,994 cases | No different | 0.7 per 1,000 likely 0.11 per 1,000 – 1.29 per 1,000 | 0.63 per 1,000 |
| Collapsed lung caused by a procedure 6,579 cases | No different | 0.25 per 1,000 likely 0.05 per 1,000 – 0.45 per 1,000 | 0.21 per 1,000 |
| Broken bones from falls in the hospital 6,907 cases | No different | 0.2 per 1,000 likely 0.01 per 1,000 – 0.39 per 1,000 | 0.27 per 1,000 |
| Bleeding or hematoma after surgery 1,486 cases | No different | 2.45 per 1,000 likely 0.97 per 1,000 – 3.94 per 1,000 | 2.34 per 1,000 |
| Kidney injury needing dialysis after surgery 534 cases | No different | 1.88 per 1,000 likely 0.26 per 1,000 – 3.51 per 1,000 | 1.67 per 1,000 |
| Breathing failure after surgery 562 cases | No different | 15.28 per 1,000 likely 8.51 per 1,000 – 22.05 per 1,000 | 9.42 per 1,000 |
| Blood clots in the lungs or legs after surgery 1,534 cases | No different | 3.52 per 1,000 likely 1.51 per 1,000 – 5.53 per 1,000 | 3.52 per 1,000 |
| Sepsis after surgery 512 cases | No different | 7.95 per 1,000 likely 4.26 per 1,000 – 11.64 per 1,000 | 5.27 per 1,000 |
| Surgical wound splitting open 479 cases | No different | 2.29 per 1,000 likely 0.81 per 1,000 – 3.77 per 1,000 | 1.77 per 1,000 |
| Accidental cut or tear during abdominal surgery 1,417 cases | No different | 0.8 per 1,000 likely 0 per 1,000 – 1.76 per 1,000 | 1.06 per 1,000 |
Infections caught in the hospital
Standardized infection ratio: 1.0 means as many infections as CMS predicted for a hospital like this one. Lower is better. Data from Oct 2024 – Sep 2025.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| Bloodstream infections from central lines (CLABSI) | No different | 1.33 likely 0.68 – 2.37 | 1 |
| Urinary tract infections from catheters (CAUTI) | No different | 0.65 likely 0.3 – 1.24 | 1 |
| Surgical site infections after colon surgery | No different | 1.15 likely 0.29 – 3.12 | 1 |
| MRSA bloodstream infections | No different | 0.69 likely 0.22 – 1.68 | 1 |
| C. diff intestinal infections | Better | 0.55 likely 0.37 – 0.78 | 1 |
1 more measure had too few cases here to report.
Readmissions and return visits
How often patients had to come back to a hospital after going home. Lower is better. Data from Jul 2023 – Jun 2025.
| Measure | CMS comparison | This hospital | National |
|---|---|---|---|
| Readmitted after a heart attack 196 cases | Too few cases | 14.3% | 14.4% |
| Readmitted after heart failure 703 cases | Too few cases | 18.9% | 21.3% |
| Readmitted after pneumonia 863 cases | Too few cases | 16.8% | 17.3% |
| Readmitted after COPD 155 cases | Too few cases | 19.9% | 20% |
| Readmitted after heart bypass surgery 72 cases | Too few cases | 11.5% | 11% |
| Readmitted after hip or knee replacement 308 cases | Too few cases | 4.4% | 5.8% |
| Days back in hospital after a heart attack 112 cases | Too few cases | 1.6 days per 100 | — |
| Days back in hospital after heart failure 487 cases | Too few cases | -13.9 days per 100 | — |
| Days back in hospital after pneumonia 723 cases | Too few cases | 28.1 days per 100 | — |
| Unplanned visits after an outpatient colonoscopy 408 cases | No different | 12.6 per 1,000 likely 9.5 per 1,000 – 16.9 per 1,000 | 13 per 1,000 |
| Unplanned visits after outpatient surgery 538 cases | No different | 0.9 likely 0.7 – 1.1 | — |
3 more measures had too few cases here to report.
Clinicians registered at this address
95 clinicians give this hospital's street address as their practice location in NPPES, the federal provider registry. The same address can take in offices and clinics in the building, and a listing does not prove admitting privileges or current employment.
| Specialty | Clinicians |
|---|---|
| Anesthesiology | 18 |
| Emergency Medicine | 12 |
| Physical Therapist | 8 |
| Internal Medicine | 7 |
| Family | 5 |
| Acute Care | 4 |
| Physician Assistant | 4 |
| Anatomic Pathology & Clinical Pathology | 3 |
| Occupational Therapist | 3 |
| Pharmacist | 3 |
| Registered Nurse | 3 |
| Vascular & Interventional Radiology | 3 |
First 12 alphabetically
How to read this page
- Everything here is published by CMS on Care Compare. We arrange it and explain it; the star ratings and the better / worse verdicts are CMS's, not ours.
- “No different” is the most common result on most measures at most hospitals. CMS only calls a result better or worse when the difference from the national rate is statistically clear.
- Death, complication and readmission rates are adjusted by CMS for how sick patients were, so hospitals that treat sicker patients can be compared fairly.
- Infection results are ratios: 1.0 means as many infections as CMS predicted for a hospital like this one, below 1.0 is fewer.
- These are hospital-wide results. They do not rate an individual doctor, nurse or department, and they are not medical advice.
CMS Care Compare data retrieved 4 Oct 2026, refreshed weekly. Where this data comes from and how we handle it · Report an error
Common questions about USC Arcadia Hospital
Is USC Arcadia Hospital a good hospital?
USC Arcadia Hospital has a CMS overall rating of 3 out of 5 stars. Of the 23 death, complication, infection and readmission measures CMS could compare, it does better than the nation on 4 and worse on 2. These are hospital-wide results published by CMS; they do not rate individual doctors or departments.
Would patients recommend USC Arcadia Hospital?
62% of patients who answered CMS's national survey would definitely recommend it, against a US average of 71%. The figure comes from 560 completed HCAHPS surveys.
How long is the wait in the USC Arcadia Hospital emergency room?
Emergency patients spend a median of 4 h 18 min in its emergency department before leaving (US median 2 h 42 min). Among US emergency departments with high patient volume, like this one, the median is 3 h 22 min. 4% of emergency patients left before being seen (US 2%). These are medians over a year of visits, not a live wait time.