Ivinson Memorial Hospital in Laramie, WY
In a medical emergency, call 911. This page is for information only.
About Ivinson Memorial Hospital
Ivinson Memorial Hospital is an acute care hospital in Laramie, Albany County, Wyoming. It reports its ownership to Medicare as public (hospital district or authority). It provides emergency services. It is listed as a Community Trauma Hospital under its state trauma system. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. It has 99 licensed beds, according to state license data via HIFLD. It meets the CMS Birthing-Friendly designation criteria for maternity care.
Quality ratings
How this hospital compares with the national rate on each measure group:
Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.
Emergency room times
Lower times are better. Reporting period ending September 2025. Source: CMS Timely and Effective Care. What these numbers mean.
Infections and sepsis care
- Clostridioides difficile (C. diff) infectionsNo different · SIR 0.33
74% 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.
What patients say
- Patient survey star rating
- Would definitely recommend76%
- Rated the hospital 9 or 1069%
- Completed surveys289
Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.
Map
41.31214, -105.55744
Frequently asked questions
Where is Ivinson Memorial Hospital located?
Ivinson Memorial Hospital is at 255 N 30th, Laramie, WY 82072 in Albany County.
Does Ivinson Memorial Hospital have an emergency room?
Yes. Ivinson Memorial Hospital reports emergency services to Medicare, and patients spent a median of 142 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.
What is the CMS star rating of Ivinson Memorial Hospital?
Ivinson Memorial Hospital has a CMS Overall Hospital Quality Star Rating of 3 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 Ivinson Memorial Hospital a trauma center?
Yes. It is listed as a Community Trauma Hospital (state designation) in the HIFLD hospitals data, which is compiled from state trauma registries (source date April 2024). Trauma designations are renewed periodically, so confirm with the Wyoming 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 Ivinson Memorial Hospital?
The main phone number on record with Medicare is (307) 755-4600.
Would patients recommend Ivinson Memorial Hospital?
In the most recent HCAHPS patient survey (289 completed surveys), 76% of patients said they would definitely recommend the hospital, and 69% rated it 9 or 10 out of 10.
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