Hospitals in Wyoming
The 31 hospitals in Wyoming on CMS's list, A to Z, with CMS's ratings as CMS gives them. CMS catalog date (released): Aug. 13, 2026; downloaded Oct. 15, 2026.
31 hospitals; 16 have a rating from CMS (Hospital overall rating).
Find a hospital
No CMS rating: A to Z
- BANNER WYOMING MEDICAL CENTER2 ★CASPER 82601 · Acute Care Hospitals · Patients' survey: 2 ★
- CAMPBELL COUNTY HEALTH3 ★GILLETTE 82716 · Acute Care Hospitals · Patients' survey: 4 ★
- CHEYENNE REGIONAL MEDICAL CENTER3 ★CHEYENNE 82001 · Acute Care Hospitals · Patients' survey: 3 ★
- CHEYENNE VA MEDICAL CENTER5 ★CHEYENNE 82001 · Acute Care - Veterans Administration · Patients' survey: 4 ★
- CODY REGIONAL HEALTH3 ★CODY 82414 · Critical Access Hospitals · Patients' survey: 3 ★
- COMMUNITY HOSPITAL2 ★TORRINGTON 82240 · Critical Access Hospitals · Patients' survey: 4 ★
- CROOK COUNTY HOSPITALNo CMS ratingSUNDANCE 82729 · Critical Access Hospitals
- EVANSTON REGIONAL HOSPITALNo CMS ratingEVANSTON 82930 · Critical Access Hospitals
- HOT SPRINGS COUNTY MEMORIAL HOSPITAL3 ★THERMOPOLIS 82443 · Critical Access Hospitals
- IVINSON MEMORIAL HOSPITAL3 ★LARAMIE 82072 · Acute Care Hospitals · Patients' survey: 4 ★
- JOHNSON COUNTY HEALTHCARE CENTERNo CMS ratingBUFFALO 82834 · Critical Access Hospitals
- MEMORIAL HOSPITAL OF CARBON COUNTYNo CMS ratingRAWLINS 82301 · Critical Access Hospitals
- MEMORIAL HOSPITAL OF CONVERSE COUNTY4 ★DOUGLAS 82633 · Critical Access Hospitals · Patients' survey: 4 ★
- MEMORIAL HOSPITAL SWEETWATER COUNTYNo CMS ratingROCK SPRINGS 82901 · Critical Access Hospitals · Patients' survey: 4 ★
- NIOBRARA COUNTY HOSPITAL DISTRICTNo CMS ratingLUSK 82225 · Critical Access Hospitals
- NORTH BIG HORN HOSPITAL DISTRICT4 ★LOVELL 82431 · Critical Access Hospitals
- NORTH PLATTE VALLEY MEDICAL CENTERNo CMS ratingSARATOGA 82331 · Critical Access Hospitals
- PLATTE COUNTY HOSPITAL4 ★WHEATLAND 82201 · Critical Access Hospitals
- POWELL VALLEY HOSPITAL4 ★POWELL 82435 · Critical Access Hospitals · Patients' survey: 5 ★
- SAGEWEST HEALTH CARE2 ★RIVERTON 82501 · Acute Care Hospitals · Patients' survey: 2 ★
- SHERIDAN MEMORIAL HOSPITAL3 ★SHERIDAN 82801 · Acute Care Hospitals · Patients' survey: 3 ★
- SHERIDAN VA MEDICAL CENTERNo CMS ratingSHERIDAN 82801 · Acute Care - Veterans Administration
- SOUTH BIG HORN COUNTY HOSPITALNo CMS ratingBASIN 82410 · Critical Access Hospitals
- SOUTH LINCOLN MEDICAL CENTER - CAHNo CMS ratingKEMMERER 83101 · Critical Access Hospitals
- ST JOHNS MEDICAL CENTER5 ★JACKSON 83001 · Acute Care Hospitals · Patients' survey: 5 ★
- STAR VALLEY MEDICAL CENTERNo CMS ratingAFTON 83110 · Critical Access Hospitals
- SUBLETTE COUNTY HEALTHNo CMS ratingPINEDALE 82941 · Acute Care Hospitals
- SUMMIT MEDICAL CENTERNo CMS ratingCASPER 82609 · Acute Care Hospitals
- WASHAKIE MEDICAL CENTER4 ★WORLAND 82401 · Critical Access Hospitals
- WESTON COUNTY HEALTH SERVICESNo CMS ratingNEWCASTLE 82701 · Critical Access Hospitals
- WYOMING BEHAVIORAL INSTITUTENo CMS ratingCASPER 82609 · Psychiatric
CMS's ratings, in CMS's words
Hospital overall rating: “The Overall Star Rating summarizes measures publicly reported on Care Compare into a single rating. The measures come from the IQR, OQR, and other programs and encompass measures in five measure groups: mortality, safety of care, readmission, patient experience, timely & effective care. The hospitals can receive between one and five stars, with five stars being the highest rating, and the more stars, the better the hospital performs on the quality measures.”
Patient survey star rating (HCAHPS summary star rating): “HCAHPS Star Ratings provide a quick summary of each HCAHPS measure in a format that allows consumers to more easily compare hospitals. The HCAHPS Summary Star Rating is a roll-up of all the HCAHPS Star Ratings.”
Facility file: CMS catalog date (released): Aug. 13, 2026; downloaded Oct. 15, 2026. Survey file: CMS catalog date (released): Aug. 13, 2026; downloaded Oct. 15, 2026. Source: CMS's Hospital data dictionary, July 2026: CMS's data dictionary.
A to Z by CMS's name for the facility. Sorted by CMS's rating (Hospital overall rating), the rated hospitals come first by CMS's number; the ones CMS does not rate follow as their own group, "No CMS rating", A to Z and not ranked; CMS gives a reason on each page.
From the Centers for Medicare & Medicaid Services (CMS), Provider Data Catalog: Hospital General Information, CMS catalog date (released): Aug. 13, 2026; downloaded Oct. 15, 2026. Names, values and labels as CMS writes them; facilities are listed by CMS's certification number (CCN) only, never matched to other records by name. Explanations in quotation marks are CMS's (CMS's Hospital data dictionary, July 2026). A U.S. government work in the public domain. CMS's dataset page.