HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

States / Oklahoma

ST JOHN OWASSO

Acute Care Hospitals · Voluntary non-profit - Private

CMS Overall Hospital Rating
5/5

12451 EAST 100TH STREET NORTH

OWASSO, OK 74055

(918) 274-5100

Has emergency services

Mortality Rates

Compared to the U.S. national rate for the same condition, per CMS.

Death rate for heart attack patientsNot Available
Death rate for CABG surgery patientsNot Available
Death rate for COPD patientsNumber of Cases Too Small
Death rate for heart failure patientsNo Different Than the National Rate
Death rate for pneumonia patientsNo Different Than the National Rate
Death rate for stroke patientsNumber of Cases Too Small

Patient Safety

Compared to the U.S. national rate, per CMS Patient Safety Indicators.

Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateNo Different Than the National Rate
Pressure ulcer rateNo Different Than the National Rate
Death rate among surgical inpatients with serious treatable complicationsNot Available
Iatrogenic pneumothorax rateNo Different Than the National Rate
In-hospital fall-associated fracture rateNo Different Than the National Rate
Postoperative hemorrhage or hematoma rateNumber of Cases Too Small
Postoperative acute kidney injury requiring dialysis rateNot Available
Postoperative respiratory failure rateNot Available
Perioperative pulmonary embolism or deep vein thrombosis rateNumber of Cases Too Small
Postoperative sepsis rateNot Available
Postoperative wound dehiscence rateNot Available
Abdominopelvic accidental puncture or laceration rateNumber of Cases Too Small
CMS Medicare PSI 90: Patient safety and adverse events compositeNot Available

Complications

Rate of complications for hip/knee replacement patientsNumber of Cases Too Small

Readmissions

CMS's excess readmission ratio compares this hospital's actual 30-day readmission rate to the rate predicted for hospitals with similar patients. 1.00 means readmissions matched the prediction; above 1.00 means more than predicted, below means fewer.

Heart Attack (AMI)7
Coronary Artery Bypass Graft (CABG) Surgery5
COPD1
Heart Failure0.94
Hip/Knee Replacement5
Pneumonia0.95

Patient Experience (HCAHPS)

Cleanliness of hospital environment2/5
Nurse communication4/5
Doctor communication4/5
Communication about medicines2/5
Discharge information3/5
Overall hospital rating4/5
Quietness of hospital environment4/5
Recommend the hospital4/5
Summary star rating (patient experience)3/5

Survey Results

Rated hospital 9 or 10 out of 10 (%)77%
Would definitely recommend (%)79%

Other Hospitals in Oklahoma

Source: CMS Care Compare, CMS Care Compare, 2026 Q3. Ratings reflect data collection periods that may lag the current date by a year or more — not a live or current-day measure. This is not medical advice.

ST JOHN OWASSO: CMS Rating & Patient Experience | HealthCareAtlasUSA