Ascension Columbia St. Mary's Hospital Ozaukee
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™, Critical Care Excellence 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 methodologyHospital Quality Awards
America's 250 Best Hospitals Award™ (2023)
Top 5% in the nation for consistently delivering clinical quality
Specialty Clinical Quality Awards
Critical Care Excellence Award™ (2024)
Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies
Pulmonary Care Excellence Award™ (2024)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
Stroke Care Excellence Award™ (2024, 2023)
Superior clinical outcomes in the care and treatment of stroke
America’s 100 Best Hospitals for Critical Care Award™ (2023)
Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies
America’s 100 Best Hospitals for Pulmonary Care Award™ (2023)
Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia
Hospital Quality
Clinical Ratings
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Complication Based Ratings
Appendectomy
In Hospital
Complication Based Ratings
Bariatric Surgery
In Hospital
Complication Based Ratings
Vaginal Delivery
In Hospital
C-Section Delivery
In Hospital
Providers
Provider Reviews
Apr 18 2025
Review for Dr. Jones
She's a very good listener. She is very knowledgeable and definitely knows my needs. I like her and I highly recommend her.
Apr 07 2025
Review for Dr. Degueme
Dr Zilisch explained in clear terms what the issue was and what was needed to fix it. My experience was excellent with both him and his assistant.
Mary Apr 02 2025
Review for Dr. Zilisch
Dr. Trenga explained the problem in a clear and through manner. He immediately put me at ease in knowing my hand problem and he explained the options available. He was my second opinion because the first doctor said there was nothing he could do about my hand. His staff, especially Marquita, was...
Happy Patient Mar 29 2025
Review for Dr. Trenga
Location
Ascension Columbia St. Mary's Hospital Ozaukee
Frequently Asked Questions
Where is Ascension Columbia St. Mary's Hospital Ozaukee located?
Ascension Columbia St. Mary's Hospital Ozaukee is located at 13111 N Port Washington Rd, Mequon, WI 53097. Find other locations and directions on Healthgrades.
Has Ascension Columbia St. Mary's Hospital Ozaukee won any recent awards from Healthgrades?
Yes, Ascension Columbia St. Mary's Hospital Ozaukee has been awarded with America's 250 Best Hospitals Award™, Critical Care Excellence Award™, Pulmonary Care Excellence Award™, and 3 more in the past two years.
How do I get in at Ascension Columbia St. Mary's Hospital Ozaukee?
Phone number, appointment information, and directions can be found on Healthgrades Ascension Columbia St. Mary's Hospital Ozaukee profile..
How does Ascension Columbia St. Mary's Hospital Ozaukee rank in terms of safety and outcomes?
Healthgrades provides detailed information on hospital safety and outcomes for patients. Click here to learn more about hospital safety.
Always a super smooth process with valuable insight and options both explored and offered.