John Kren, Interim CEO
Prior to his appointment as Interim Chief Executive Officer of St. John's Medical Center, John J. Kren has served as Chief Financial Officer at St. John's since June 2009, providing the organization with financial performance leadership from both an operational and strategic perspective. Mr. Kren is also responsible for the organization’s Accounting, Revenue Cycle, Internal Audit, and Materials Management functions.
Mr.Kren has served St. John’s Medical Center for eight years where he has held a variety of senior management positions including Finance Director/Controller, Operations Officer, and Compliance Officer. Prior to being recruited to St. John’s Medical Center, Mr. Kren served at Central DuPage Health in Chicago, IL, as an Administrative Resident, followed by roles in Accounting, Finance, and Compliance. He has also had an extensive entrepreneurial background.
Mr. Kren holds both a Bachelor of Science and Master of Business Administration from the University of Alabama each with dual concentrations in Accountany and Finance. He also holds a Masters in Healthcare Administration from the University of Alabama Birmingham with joint study at the University of Chicago. Mr. Kren is also a member of the Healthcare Financial Management Association and the American College of Healthcare Executives.

