CMS Hospital Quality
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Acute Care HospitalsEmergency Services

MIDWESTERN REGION MED CENTER, INC

2520 ELISHA AVENUE, ZION, IL 60099

CMS Overall Rating
★★★★★4/5
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About MIDWESTERN REGION MED CENTER, INC

Ownership
Proprietary
Emergency Services
Yes
CMS Certification Number
140100

Acute care hospitals treat patients with serious, short-term medical conditions requiring immediate care. These are the most common type of hospital in the US.

How This Hospital Compares

CMS star rating compared across three benchmarks

vs Illinois Average
4★vs 3.0★ avg
▲ Above Illinois average
vs Similar Hospitals
4★vs 3.2★ avg
▲ Above average for its type
Acute Care Hospitals
State Rank (Rated Hospitals)
#25of 136
Top 25% in Illinois

How CMS Calculates the Star Rating

Overall star is a weighted average of 5 quality groups

Source: CMS Hospital Quality Initiative. Weights: Mortality 22% · Safety 22% · Readmission 22% · Patient Experience 22% · Timely Care 12%.

Patient Experience (HCAHPS Survey)

Based on standardized surveys sent to random patients after discharge

Mortality & Outcomes

30-day mortality rates — percentage of patients who died within 30 days of admission

Infection Control

Standardized Infection Ratio (SIR) — below 1.0 is better than the national benchmark

CLABSI Rate
N/A

Central line-associated bloodstream infection rate. A number below 1.0 means fewer infections than the national average — better than expected.

CAUTI Rate
N/A

Catheter-associated urinary tract infection rate. SIR below 1.0 = better than national benchmark. Important if you'll be in the ICU.

MRSA Rate
N/A

MRSA bloodstream infection rate. MRSA is a drug-resistant bacteria — an SIR below 1.0 means this hospital has fewer cases than expected nationally.

C. diff Rate
0.60
✓ At or below benchmark

Clostridioides difficile (C. diff) infection rate. This gut bacteria can cause severe diarrhea — SIR below 1.0 is better than the national benchmark.

30-Day Readmission Rates

Lower readmission rates indicate better discharge planning and post-hospital care

Timely & Effective Care

How consistently this hospital follows proven care processes, compared with the US average

ER Median Visit Time
173 min
▼ Worse than US average (157.08 min)

Median time patients spent in the emergency department from arrival until they left, excluding patients transferred to another facility or psychiatric patients. Across US hospitals the typical (median) time is about 2.5 hours.

Left Before Seen Rate
0%
▲ Better than US average (1.68%)

Percentage of ER patients who left before being evaluated by a provider. Lower is better — a high rate suggests the ER is overcrowded or understaffed.

Sepsis Treatment Rate
65%
▲ Better than US average (62.88%)

Percentage of sepsis and septic shock patients who received appropriate bundled care within required timeframes. Higher is better — sepsis is a life-threatening emergency where every hour counts.

Staff Flu Vaccination Rate
89%
▲ Better than US average (74.5%)

Percentage of healthcare workers who received the influenza vaccine. Vaccinated staff protect vulnerable patients from flu transmission during hospitalization.

Blood Clot Prevention Rate
88%
▲ Better than US average (82.18%)

Percentage of inpatients who received recommended blood clot prevention (VTE prophylaxis). Blood clots in hospitalized patients are one of the most common preventable causes of death.

Medicare Payment Estimates

What Medicare pays this hospital for common procedures vs the national average

Medicare payment amounts are risk-adjusted averages. Actual patient costs depend on insurance plan, deductibles, and other factors.

Check Your Insurance Coverage

Before scheduling care at MIDWESTERN REGION MED CENTER, INC, verify it is in your insurance network. Out-of-network care can result in significantly higher costs.

Check Coverage on Healthcare.gov →

Nearby Hospitals

Other hospitals in ZION and nearby ZIP codes in Illinois

VISTA MEDICAL CENTER EAST
WAUKEGAN, IL 60085
★★★★★2/5
LAKE BEHAVIORAL HOSPITAL
WAUKEGAN, IL 60085
Not rated
ADVOCATE LUTHERAN GENERAL HOSPITAL
PARK RIDGE, IL 60068
★★★★★4/5
NORTH CHICAGO VA MEDICAL CENTER
NORTH CHICAGO, IL 60064
★★★★★4/5
NORTHWESTERN MEDICINE MCHENRY
MCHENRY, IL 60050
★★★★★5/5
ADVOCATE CONDELL MEDICAL CENTER
LIBERTYVILLE, IL 60048
★★★★★4/5

Other Acute Care Hospitals in Illinois

114 acute care hospitals in Illinois report to CMS — top rated shown first

See all 114 acute care hospitals in Illinois →

Frequently Asked Questions

What is an acute care hospital?▼
Acute care hospitals treat patients with serious illnesses or injuries that require immediate, short-term care. Most general hospitals fall into this category.
What does the CMS star rating mean?▼
CMS rates hospitals on a 1–5 star scale based on five quality groups: mortality, safety, readmissions, patient experience, and timely care. Higher stars mean better performance across these measures.
Is a higher star rating always better?▼
Generally yes, but consider your specific needs. A 3-star hospital might excel in cardiac care while scoring lower in other areas. Look at individual metrics relevant to your procedure.
How often is this data updated?▼
CMS updates hospital quality data quarterly (January, April, July, October). Overall star ratings are updated annually, usually in August.
What is HCAHPS?▼
HCAHPS (Hospital Consumer Assessment of Healthcare Providers and Systems) is a standardized patient satisfaction survey administered to random samples of hospital patients. Results reflect real patient experiences.
How do I read the infection rates?▼
Infection rates are shown as Standardized Infection Ratios (SIR). A SIR below 1.0 means fewer infections than nationally expected. A SIR of 0.5 means the hospital has half the expected infection rate — significantly better.
Does a lower star rating mean the hospital is unsafe?▼
Not necessarily. Lower-rated hospitals often serve sicker, more complex patient populations that make outcomes harder to achieve. Consider the full picture and consult your doctor.
How does MIDWESTERN REGION MED CENTER, INC rank among hospitals in Illinois?▼
MIDWESTERN REGION MED CENTER, INC ranks #25 out of 136 rated hospitals in Illinois by CMS overall star rating. This places it in the top 25% of Illinois hospitals — an above-average result.

Data source: Centers for Medicare & Medicaid Services (data.cms.gov). Updated quarterly. CMS data loaded: June 2026.