Thomas Memorial Hospital
Leadership
Ensuring the best possible care for the diverse communities we serve.
Greg Rosencrance, MD, FACP
President & CEO
Roger Rhodes
Chief Operating Officer
Rachel Jones
Chief Financial Officer
Michael Sitler, MD
Chief Medical Officer
Kelli Bailey
Chief Nursing Officer
Aaron Alexander
Vice President, General Counsel
Mary Caldwell
Vice President of Human Relations
Kristin Anderson
Vice President of Marketing and Communications
Brian Lilly
Vice President, Quality, Safety and Service Lines