Ascension Columbia St. Mary's Hospital Ozaukee

76%

Patients that would definitely recommend

6% higher than the national average

Ascension Columbia St. Mary's Hospital Ozaukee is a medical facility located in Mequon, WI. This hospital has been recognized for America's 250 Best Hospitals Award™, America’s 100 Best Hospitals for Critical Care Award™, and more.

Awards

Healthgrades awards tell you which hospitals deliver superior quality care. Healthgrades evaluates hospital performance using objective quality measures including clinical outcomes and patient safety, as well as patient experience.

Learn more about our awards methodology

Hospital Quality Awards

America's 250 Best Hospitals Award™

America's 250 Best Hospitals Award™ (2022)

Top 5% in the nation for consistently delivering clinical quality

Specialty Clinical Quality Awards

America’s 100 Best Hospitals for Critical Care Award™

America’s 100 Best Hospitals for Critical Care Award™ (2023, 2022, 2021)

Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies

America’s 100 Best Hospitals for Pulmonary Care Award™

America’s 100 Best Hospitals for Pulmonary Care Award™ (2023)

Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

Stroke Care Excellence Award™

Stroke Care Excellence Award™ (2023, 2021)

Superior clinical outcomes in the care and treatment of stroke

America’s 100 Best Hospitals for Stroke Care Award™

America’s 100 Best Hospitals for Stroke Care Award™ (2022)

Superior clinical outcomes in the care and treatment of stroke

Pulmonary Care Excellence Award™

Pulmonary Care Excellence Award™ (2022, 2021)

Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

Safety Ratings

How well a hospital safeguards patients from potential complications

No events relating to foreign objects left in body during a surgery or procedure

1 rating was worse than expected

  • Deep blood clots in the lungs or legs following surgery

11 ratings were as expected

Learn more about patient safety ratings

Hospital Quality

Clinical Ratings

Research hospital performance and talk to your doctor about what's right for you

Complication Based Ratings

Procedure/ConditionIn Hospital

Appendectomy

In Hospital

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Bariatric Surgery

In Hospital

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Pacemaker Procedures

In Hospital

As Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Coronary Interventional Procedures (Inpatient)

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Heart Attack

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Heart Failure

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Pulmonary Embolism

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Respiratory Failure

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Sepsis

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Specialty Excellence Awards

America’s 100 Best Hospitals for Critical Care Award™

America’s 100 Best Hospitals for Critical Care Award™

2023, 2022, 2021

Complication Based Ratings

Procedure/ConditionIn Hospital

Gallbladder Removal Surgery

In Hospital

As Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Bowel Obstruction

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Colorectal Surgeries

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Gastrointestinal Bleed

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Pancreatitis

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Upper Gastrointestinal Surgery

Mortality In-Hospital

As Expected

Mortality within 30 days

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

C-Section Delivery

In Hospital

Better than Expected

Vaginal Delivery

In Hospital

Worse than Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Stroke

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Specialty Excellence Awards

Stroke Care Excellence Award™

Stroke Care Excellence Award™

2023, 2021

America’s 100 Best Hospitals for Stroke Care Award™

America’s 100 Best Hospitals for Stroke Care Award™

2022

Complication Based Ratings

Procedure/ConditionIn Hospital

Hip Fracture Treatment

In Hospital

Better than Expected

Hip Replacement

In Hospital

As Expected

Total Knee Replacement

In Hospital

As Expected

Complication Based Ratings

Procedure/ConditionIn Hospital

Prostate Removal Surgery

In Hospital

As Expected

Mortality Based Ratings

Procedure/ConditionMortality In-HospitalMortality within 30 days

Chronic Obstructive Pulmonary Disease (COPD)

Mortality In-Hospital

As Expected

Mortality within 30 days

Better than Expected

Pneumonia

Mortality In-Hospital

Better than Expected

Mortality within 30 days

Better than Expected

Specialty Excellence Awards

America’s 100 Best Hospitals for Pulmonary Care Award™

America’s 100 Best Hospitals for Pulmonary Care Award™

2023

Pulmonary Care Excellence Award™

Pulmonary Care Excellence Award™

2022, 2021

Complication Based Ratings

Procedure/ConditionIn Hospital

Carotid Procedures

In Hospital

As Expected

Data Source

Patient Experience

Patient experience measures tell you how patients felt about the care they received at the hospital. These measures are based on the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey data from the Centers for Medicare and Medicaid Services (CMS).

Learn more about patient experience
73%

Patients who gave a rating of 9 or 10

4% higher than the national average

76%

Would definitely recommend

6% higher than the national average

Ascension Columbia St. Mary's Hospital Ozaukee

National Average

Communication with doctors

Percent of patients who said that doctors always listened to them and explained things well

100%50%0%78%81%

Communication with nurses

Percent of patients who said that nurses always listened to them and explained things well

100%50%0%77%78%

Responsiveness of hospital staff

Percent of patients who said they always received help quickly from hospital staff

100%50%0%56%66%

Communication about medicines

Percent of patients who said that staff always explained medicines before giving them to patients

100%50%0%61%63%

Discharge Information

Percent of patients who said they were given information about recovering at home

100%50%0%88%84%

Care Transition

Percent of patients who said they understood their care needs when they left the hospital

100%50%0%56%53%

Ascension Columbia St. Mary's Hospital Ozaukee

National Average

Quietness

Percent of patients who said the area around their rooms was always kept quiet at night

100%50%0%62%60%

Cleanliness

Percent of patients who said their room and bathroom were always kept clean

100%50%0%66%73%

Providers

Provider Reviews

Dr. Tosi gave this 80 year old his eye sight back. Words can not express my appreciation. Any one having trouble with their eyes give this doctor a call, I didn't know if I'd ever see again. My right eye is 20/20 and the left one is 30/20.

Ken Guhl Nov 30 2022

Review for Dr. Tosi

Nov 30 2022

Review for Dr. Boudreau

Dr. Rieder was incredible! I've been to several doctors, and none have shown the compassion and understanding for my concerns like he has. I would highly recommend Dr. Rieder.

Nov 30 2022

Review for Dr. Rieder

Dr Jablonski has a common sense approach to treating patients. I will miss him as my primary care physician. He is a fine man.

Ben Grade Nov 28 2022

Review for Dr. Jablonski

Pre-hospital visit thorough. I knew what to expect. Saw Dr b4 surgery. Nurse Nate answered questions b4 and after surgery…. Thorough.

Mary Ann Nov 25 2022

Review for Dr. KRAUS

Location

Ascension Columbia St. Mary's Hospital Ozaukee

13111 N Port Washington Rd, Mequon WI 53097

CallDirections

(262) 243-7300

Frequently Asked Questions

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Contact Us

13111 N Port Washington Rd

Mequon, WI 53097

Directions

(262) 243-7300