Since 1924, Willis-Knighton has served the needs of this community with an eye toward the future. The hospital was founded as Tri-State Sanitarium by Dr. T.E. Williams and Dr. L.H. Pirkle to address needs in the fast-growing neighborhoods of west Shreveport. It was sold four years later to Dr. James C. Willis and Dr. Joseph E. Knighton. In 1950, a year after it transitioned to a not-for-profit healthcare organization, it was named in honor of Doctors Willis and Knighton. The vision of early founders grew as Shreveport grew, helping to establish Willis-Knighton as a leader in the field of healthcare locally, regionally and nationally. The years have brought changes in technology and treatment along with tremendous growth. From one small hospital, Willis-Knighton has grown to encompass multiple facilities, spanning the entire continuum of care for residents in northwest Louisiana and the Ark-La-Tex. Today the health system includes four hospitals as well as a retirement community and a full range of support services.