CMS Hospital Quality
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Critical Access HospitalsEmergency Services

MEMORIAL HOSPITAL SWEETWATER COUNTY

1200 COLLEGE DRIVE, ROCK SPRINGS, WY 82901

CMS Overall Rating
Not rated
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Critical Access HospitalThis small rural hospital is not required to report all Medicare quality measures. Missing data does not reflect poor quality — it reflects small patient volumes.

About MEMORIAL HOSPITAL SWEETWATER COUNTY

Ownership
Government - Hospital District or Authority
Emergency Services
Yes
CMS Certification Number
531318

Critical Access Hospitals are small rural hospitals with 25 or fewer beds, designed to improve access to healthcare in rural areas. They receive special Medicare reimbursement.

Why doesn't this hospital have a CMS star rating?Critical Access Hospitals are small rural hospitals with low patient volumes. Many do not report enough measures for CMS to calculate a reliable star rating.

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
N/A

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
164 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
1%
▲ 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
77%
▲ 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.

Check Your Insurance Coverage

Before scheduling care at MEMORIAL HOSPITAL SWEETWATER COUNTY, 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 ROCK SPRINGS and nearby ZIP codes in Wyoming

EVANSTON REGIONAL HOSPITAL
EVANSTON, WY 82930
Not rated
JOHNSON COUNTY HEALTHCARE CENTER
BUFFALO, WY 82834
Not rated
ST JOHNS MEDICAL CENTER
JACKSON, WY 83001
★★★★★5/5
SHERIDAN MEMORIAL HOSPITAL
SHERIDAN, WY 82801
★★★★★3/5
SHERIDAN VA MEDICAL CENTER
SHERIDAN, WY 82801
Not rated
CROOK COUNTY HOSPITAL
SUNDANCE, WY 82729
Not rated

Other Critical Access Hospitals in Wyoming

19 critical access hospitals in Wyoming report to CMS — top rated shown first

See all 19 critical access hospitals in Wyoming →

Frequently Asked Questions

What is a Critical Access Hospital (CAH)?▼
Critical Access Hospitals are small rural hospitals with 25 or fewer inpatient beds, located more than 35 miles from the nearest hospital. They receive special Medicare funding to keep rural healthcare accessible.
Why doesn't this hospital have a star rating?▼
Critical Access Hospitals are exempt from CMS star ratings because their small patient volumes make statistical comparisons unreliable. This is not a reflection of quality.
Are Critical Access Hospitals safe?▼
CAHs meet federal safety standards and are regularly inspected. For complex procedures, they often transfer patients to larger facilities — which is the right call for patient safety.
Why is some clinical data missing?▼
CAHs report fewer measures to CMS because their patient volumes are too small to produce statistically valid results. Missing data does not mean poor quality.
Should I travel to a larger hospital instead?▼
For emergencies, go to the nearest hospital. For planned procedures like joint replacement or cancer surgery, discuss with your doctor whether the procedure volume at a larger hospital would be beneficial.

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