NA – Not AvailableNote: Information was obtained from the California Office of Statewide Health Planning and Development quarterly financial reports as of April 15. Data is audited and revised by hospitals, which could change rankings on the list. Net patient revenue is defined as total revenue less deductions for Medicare, Medi-Cal, and other third-party insurance payments and provision for bad debt. Operating margin is defined as net operating revenue divided by net operating income. Only short-term general acute care facilities are included. Hospitals are ranked by net patient revenue for the year ended Dec. 31. To the best of our knowledge, this information is accurate as of press time. While every effort is made to ensure the accuracy and thoroughness of the list, omissions and typographical errors sometimes occur. Please send corrections or additions on company letterhead to the Research Department, Los Angeles Business Journal, 11150 Santa Monica Blvd., Suite 350, Los Angeles 90025. ©2024 Los Angeles Business Journal. This list may not be reprinted in whole or in part without prior written permission from the editor. Reprints are available from Wright’s Media (877) 652-5295.