Overview. . . The Lewis and Clark Information Exchange (LACIE) a 501(c)(3) organization has been exchanging data since September of 2010, the first Health Information Exchange (HIE) to go live in Kansas or Missouri. LACIE was initially formed by Heartland Health in Saint Joseph, MO, now MOSAIC, and was given to the Greater Kansas City Community and the State of Kansas in 2013. LACIE provides patient information to prominent healthcare systems and...