Saint John Hospital in Leavenworth, KS
In a medical emergency, call 911. This page is for information only.
About Saint John Hospital
Saint John Hospital is an acute care hospital in Leavenworth, Leavenworth County, Kansas. It reports its ownership to Medicare as nonprofit (other). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. The nearest other listed hospital is Dwight D. Eisenhower VA Medical Center, about 0.6 mi away.
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 0.00
59% 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 recommend62%
- Rated the hospital 9 or 1062%
- Completed surveys329
Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.
Map
39.28386, -94.90372
Nearby hospitals
- Dwight D. Eisenhower VA Medical Center4101 South 4th Street, Leavenworth, KS · Emergency roomVA medical center0.6 mi
- Providence Medical Center8929 Parallel Parkway, Kansas City, KS · Emergency roomAcute care hospital13 mi
- Select Specialty Hospital of Ks City1731 North 90th Street, Kansas City, KSLong-term care hospital13 mi
- Camber Kansas City - Children's Mental Health Hospital4300 Brenner Drive, Kansas City, KSChildren's hospital13 mi
- Saint Lukes North Hospital5830 N W Barry Road, Kansas City, MO · Emergency roomAcute care hospital14 mi
- Kindred Hospital Northland500 NW 68th Street, Kansas City, MOLong-term care hospital18 mi
- Saint Luke's North Hospital - Smithville601 US Highway 169, Smithville, MO · Emergency roomHospital18 mi
- F W Huston Medical Center408 Delaware Street, Winchester, KS · Emergency roomCritical access hospital20 mi
- Nkc Health2800 Clay Edwards Drive, North Kansas City, MO · Level II traumaAcute care hospital21 mi
- Amberwell Atchison Association800 Raven Hill Drive, Atchison, KS · Emergency roomCritical access hospital21 mi
Frequently asked questions
Where is Saint John Hospital located?
Saint John Hospital is at 3500 South 4th Street, Leavenworth, KS 66048 in Leavenworth County.
Does Saint John Hospital have an emergency room?
Yes. Saint John Hospital reports emergency services to Medicare, and patients spent a median of 126 minutes in its emergency department before leaving. In a life-threatening emergency, call 911.
What is the CMS star rating of Saint John Hospital?
Saint John 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 Saint John Hospital a trauma center?
We have no trauma center designation on record for Saint John Hospital. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the Kansas trauma program for the current list.
What is the phone number of Saint John Hospital?
The main phone number on record with Medicare is (913) 680-6000.
Would patients recommend Saint John Hospital?
In the most recent HCAHPS patient survey (329 completed surveys), 62% of patients said they would definitely recommend the hospital, and 62% rated it 9 or 10 out of 10.
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