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Acute care hospital Emergency roomLevel I trauma

Advocate Good Samaritan Hospital in Downers Grove, IL

Directions (630) 275-5900 advocatehealth.com

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

Overview

About Advocate Good Samaritan Hospital

Advocate Good Samaritan Hospital is an acute care hospital in Downers Grove, DuPage County, Illinois. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. It is listed as a Level I trauma center. Its CMS Overall Hospital Quality Star Rating is 4 out of 5. It has 293 licensed beds, according to state license data via HIFLD. It meets the CMS Birthing-Friendly designation criteria for maternity care. The nearest other listed hospital is Uchicago Medicine Adventhealth Hinsdale, about 4.7 mi away.

CMS Care Compare

Quality ratings

4
Overall Hospital Quality Star Rating, out of 5

How this hospital compares with the national rate on each measure group:

Mortality
2 better · 6 no different
Deaths within 30 days for conditions such as heart attack, heart failure, pneumonia and stroke.
Safety of care
1 better · 7 no different
Infections and complications acquired in the hospital.
Readmission
11 no different
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

187 min
Median time in the ER before leaving (OP-18b)
2.0%
Left before being seen (OP-22)
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 infectionsNo different · SIR 0.73
  • Catheter-associated urinary tract infections (CAUTI)No different · SIR 0.64
  • Clostridioides difficile (C. diff) infectionsBetter than national · SIR 0.11
  • Central line bloodstream infections (CLABSI)No different · SIR 0.68
  • Surgical site infections after colon surgeryNo different · SIR 0.75

90% 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 recommend69%
  • Rated the hospital 9 or 1070%
  • Completed surveys1,141

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

Map

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41.81863, -88.01015

Within 25 miles

Nearby hospitals

Frequently asked questions

Where is Advocate Good Samaritan Hospital located?

Advocate Good Samaritan Hospital is at 3815 Highland Avenue, Downers Grove, IL 60515 in DuPage County.

Does Advocate Good Samaritan Hospital have an emergency room?

Yes. Advocate Good Samaritan Hospital reports emergency services to Medicare, and patients spent a median of 187 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.

What is the CMS star rating of Advocate Good Samaritan Hospital?

Advocate Good Samaritan Hospital has a CMS Overall Hospital Quality Star Rating of 4 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 Advocate Good Samaritan Hospital a trauma center?

Yes. It is listed as a Level I trauma center in the HIFLD hospitals data, which is compiled from state trauma registries (source date December 2023). Trauma designations are renewed periodically, so confirm with the Illinois 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 Advocate Good Samaritan Hospital?

The main phone number on record with Medicare is (630) 275-5900.

Would patients recommend Advocate Good Samaritan Hospital?

In the most recent HCAHPS patient survey (1,141 completed surveys), 69% of patients said they would definitely recommend the hospital, and 70% rated it 9 or 10 out of 10.

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