Allen Johnson has been Chief Financial Officer at Truman Medical Centers since 1999. Prior to entering healthcare, Johnson worked as a CPA at several Minneapolis accounting firms. After serving as a Reimbursement Auditor at Blue Cross Blue Shield (1985-1987), Johnson was Director of Reimbursement at Hennepin County Medical Center (1987-1991) and Chief Finance Officer at Metropolitan Health Plan (1991-1999), a Minnesota HMO. He earned a Bachelor degree in Finance as well as a Certified Public Accounting Certification from the University of Minnesota.

As CFO for Truman Medical Centers, Johnson is responsible for Accounting, Budgeting, Supply Chain, Revenue Cycle, Patient Access, and Reimbursement. Over the last few years, TMC has experienced tremendous revenue growth due to operational improvements such as the Financial Counseling Center. Net revenue has increased $144 million since 1999.