Kaiser Permanente Orange County – Irvine Medical Center
Kaiser Permanente Orange County – Irvine Medical Center is a medical facility located in Irvine, CA. This hospital has been recognized for America's 100 Best Hospitals Award™, America's 250 Best Hospitals 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 100 Best Hospitals Award™ (2021)
Top 2% in the nation for consistently delivering clinical quality year over year
America's 250 Best Hospitals Award™ (2021)
Top 5% in the nation for consistently delivering clinical quality
Specialty Clinical Quality Awards
America’s 100 Best Hospitals for Joint Replacement Award™ (2023, 2022, 2021)
Superior clinical outcomes in knee and hip replacement
America’s 100 Best Hospitals for Orthopedic Surgery Award™ (2023, 2022, 2021)
Superior clinical outcomes in back and neck surgery, spinal fusion, hip fracture treatment, hip replacement, and total knee replacement
America’s 100 Best Hospitals for Prostate Surgery Award™ (2023)
Superior clinical outcomes in prostate removal surgery and transurethral resection of the prostate
Gastrointestinal Care Excellence Award™ (2021)
Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis
Gastrointestinal Surgery Excellence Award™ (2021)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
Hospital Quality
Clinical Ratings
Research hospital performance and talk to your doctor about what's right for you
Complication Based Ratings
Pacemaker Procedures
In Hospital
Mortality Based Ratings
Coronary Interventional Procedures (Inpatient)
Mortality In-Hospital
Mortality within 30 days
Heart Attack
Mortality In-Hospital
Mortality within 30 days
Heart Failure
Mortality In-Hospital
Mortality within 30 days
Mortality Based Ratings
Pulmonary Embolism
Mortality In-Hospital
Mortality within 30 days
Respiratory Failure
Mortality In-Hospital
Mortality within 30 days
Sepsis
Mortality In-Hospital
Mortality within 30 days
Complication Based Ratings
Gallbladder Removal Surgery
In Hospital
Mortality Based Ratings
Bowel Obstruction
Mortality In-Hospital
Mortality within 30 days
Colorectal Surgeries
Mortality In-Hospital
Mortality within 30 days
Gastrointestinal Bleed
Mortality In-Hospital
Mortality within 30 days
Pancreatitis
Mortality In-Hospital
Mortality within 30 days
Upper Gastrointestinal Surgery
Mortality In-Hospital
Mortality within 30 days
Specialty Excellence Awards
Gastrointestinal Care Excellence Award™
2021
Gastrointestinal Surgery Excellence Award™
2021
Mortality Based Ratings
Cranial Neurosurgery
Mortality In-Hospital
Mortality within 30 days
Stroke
Mortality In-Hospital
Mortality within 30 days
Complication Based Ratings
Hip Fracture Treatment
In Hospital
Hip Replacement
In Hospital
Total Knee Replacement
In Hospital
Specialty Excellence Awards
America’s 100 Best Hospitals for Joint Replacement Award™
2023, 2022, 2021
America’s 100 Best Hospitals for Orthopedic Surgery Award™
2023, 2022, 2021
Complication Based Ratings
Prostate Removal Surgery
In Hospital
Specialty Excellence Awards
America’s 100 Best Hospitals for Prostate Surgery Award™
2023
Mortality Based Ratings
Chronic Obstructive Pulmonary Disease (COPD)
Mortality In-Hospital
Mortality within 30 days
Pneumonia
Mortality In-Hospital
Mortality within 30 days
Complication Based Ratings
Back and Neck Surgeries (without Spinal Fusion)
In Hospital
Spinal Fusion
In Hospital
Specialty Excellence Awards
America’s 100 Best Hospitals for Orthopedic Surgery Award™
2023, 2022, 2021
Complication Based Ratings
Abdominal Aortic Aneurysm Repair
In Hospital
Carotid Procedures
In Hospital
Providers
Provider Reviews
Sep 30 2022
Review for Dr. Ambrosio
Each visit and hospital surgery was better than I had expected it to be each time. He acted more like a human being than a robot doctor. He was down to earth and you could tease and laugh with him and he was extremely professional. I recommend him 1000000%
Maria Hernandez Sep 18 2022
Review for Dr. Ambrosio
In April of 2022, our 10 yr. old daughter had her tonsils and adenoids removed by Dr. Ambrosio. He was exceptional throughout the surgical course. He eased our surgery day anxiety by taking the time to answer all our questions and our daughter's questions and concerns. He kept us informed...
Robert Horn Jun 09 2022
Review for Dr. Ambrosio
Excellent surgeon Pleasant and took time explaining procedure and what to expect. A very caring surgeon.
Apr 21 2022
Review for Dr. Ambrosio
Dr. Art Ambrosio is more than a reliable and exemptional surgeon. He would answer all my questions and would assist me in finding answers. Dr. Ambrosio was always a good listener and would adhere to my concerns. His attention to detail and obvious concern about my health made our visits that much...
Fernando Ramos May 25 2021
Review for Dr. Ambrosio
Location
Kaiser Permanente Orange County – Irvine Medical Center
Frequently Asked Questions
Where is Kaiser Permanente Orange County – Irvine Medical Center located?
Has Kaiser Permanente Orange County – Irvine Medical Center won any recent awards from Healthgrades?
Does Kaiser Permanente Orange County – Irvine Medical Center score well in safety ratings?
Dr. Ambrosio is one of a kind! He cared for our 5 yr old son as if it was his own child, and we can’t thank him enough for that. It’s nerve wrecking when it’s your child having to be looked at, but Dr. Ambrosio would take his time and explain everything in detail. He has an outstanding background so...