Corizon, formally Corizon Health, Inc., and formerly Correctional Medical Services, Inc. (CMS), is the largest privately-held prison healthcare contractor in the United States.
Corizon, formally Corizon Health, Inc., and formerly Correctional Medical Services, Inc. (CMS), is a health care provider headquartered in Brentwood, Tennessee. Corizon is the largest privately-held provider of correctional healthcare in the United States.