Johnson County Mental Health Center – Johnson County Mental Health Center offers a wide range of mental health and Mission Officessubstance abuse services to residents of Johnson County, Kansas a…   by lawtj3 County Weighs Merits Of Providing Mental Health Services At Jail “Many of those incarcerated in the Loudoun County Adult Detention Center have serious mental health problems often coupled with substance abuse issues,” attorney Charles King, who chairs the advisory board, told supervisors. “More often than not ...