Dr. Hall has been the CIO at OSF HealthCare since 2020, overseeing more than 470 employees across the IT department. These teams are responsible for all software used by the system and its subsidiary across ambulatory, inpatient, diagnostics, revenue cycle, resource planning and reporting departments, as well as medical and clinical informatics that implement and optimize that technology. The division maintains expert technicians in the IT service, cybersecurity, institute of learning, and technology infrastructure, including two data centers with a total storage of approximately 25 petabytes. His teams support more than 50 clients, not limited to OSF HealthCare, at over 800 locations. His teams’ work has saved tens of millions of dollars in the last several years, lowering IT’s percent of the net patient revenue. In 2025, the system achieved the College of Healthcare Information Management Executives “Most Wired” status, marking the 14th straight year. The system reached “Level 9” status in ambulatory care, inpatient care and long-term/post-acute care. Dr. Hall joined OSF in 1999 in internal medicine-pediatrics, transitioned to informatics in 2006, became vice president and chief medical information officer in 2011, and transitioned to senior vice president, along with retaining the CMIO position, in 2017.
