SAN FRANCISCO--(BUSINESS WIRE)--Fitch Ratings has published a report on Banner Health System, AZ. The report is available at 'www.fitchratings.com'. Additional information is available at 'www.fitchratings.com'. ALL FITCH CREDIT RATINGS ARE SUBJECT TO CERTAIN LIMITATIONS AND DISCLAIMERS. PLEASE READ THESE LIMITATIONS AND DISCLAIMERS BY FOLLOWING THIS LINK: HTTP://FITCHRATINGS.COM/UNDERSTANDINGCREDITRATINGS. IN ADDITION, RATING DEFINITIONS AND THE TERMS OF USE OF SUCH RATINGS ARE AVAILABLE ON TH