Hospital rankings
Hospitals in Wyoming with the lowest serious complications
9 Wyoming hospitals ranked by serious complications in the 2026 Medicare (CMS) data. Leading: Ivinson Memorial Hospital, Cheyenne Regional Medical Center, Sagewest Health Care. Filter by type, ownership and size, choose the measures you care about, and sort by any column.
| # | Hospital | Serious complicationslower is better | Central line bloodstream infectionslower is better | Catheter-associated urinary tract infectionslower is better | Surgical site infections (colon)lower is better | Surgical site infections (hysterectomy)lower is better | MRSA bloodstream infectionslower is better | C. diff infectionslower is better | Compare |
|---|---|---|---|---|---|---|---|---|---|
| National average | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | ||
| 1 | Ivinson Memorial Hospital | 0.91, 70th percentile | — | — | — | — | — | 0.33, 43rd percentile | Compare Ivinson Memorial Hospital |
| 2 | Cheyenne Regional Medical Center | 0.92, 67th percentile | 0.24, 71st percentile | 0.00, 88th percentile | 1.39, 17th percentile | — | 0.00, 91st percentile | 0.56, 20th percentile | Compare Cheyenne Regional Medical Center |
| 3 | Sagewest Health Care | 0.96, 51st percentile | — | — | — | — | — | 0.78, 10th percentile | Compare Sagewest Health Care |
| T4 | Cheyenne VA Medical Center | 0.97, 46th percentile | — | — | — | — | — | — | Compare Cheyenne VA Medical Center |
| T4 | Summit Medical Center | 0.97, 46th percentile | — | — | — | — | — | — | Compare Summit Medical Center |
| 6 | Sheridan Memorial Hospital | 1.07, 23rd percentile | — | 0.94, 13th percentile | — | — | — | 0.47, 27th percentile | Compare Sheridan Memorial Hospital |
| 7 | Campbell County Health | 1.15, 14th percentile | — | — | 0.85, 41st percentile | — | — | 0.70, 13th percentile | Compare Campbell County Health |
| 8 | St Johns Medical Center | 1.20, 10th percentile | — | — | — | — | — | 0.34, 41st percentile | Compare St Johns Medical Center |
| 9 | Banner Wyoming Medical Center | 1.21, 10th percentile | 0.21, 73rd percentile | 0.45, 45th percentile | 0.69, 51st percentile | — | 0.00, 91st percentile | 0.29, 48th percentile | Compare Banner Wyoming Medical Center |
About these rankings
Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.
- Serious complications
- Patient safety and adverse events composite (PSI 90; 1.0 = national value).
- Central line bloodstream infections
- Central line-associated bloodstream infections (CLABSI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
- Catheter-associated urinary tract infections
- Catheter-associated urinary tract infections (CAUTI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
- Surgical site infections (colon)
- Surgical site infections from colon surgery (standardized infection ratio; 1.0 = national baseline).
- Surgical site infections (hysterectomy)
- Surgical site infections from abdominal hysterectomy (standardized infection ratio; 1.0 = national baseline).
- MRSA bloodstream infections
- Methicillin-resistant Staphylococcus aureus (MRSA) blood laboratory-identified events (standardized infection ratio; 1.0 = national baseline).
- C. diff infections
- Clostridium difficile (C. diff) intestinal infections (standardized infection ratio; 1.0 = national baseline).