Johnson County Mental Health Center – Administration / Mission Office is a mental health clinic and addiction treatment center located at 6000 Lamar Ave # 130, Mission, KS 66202. The center offers a range of mental health services and support for individuals dealing with addiction. Operating hours are Tuesday through Friday from 8 AM to 5 PM, with closed hours on Saturday and Sunday. For more details, visit their website at jocogov.org or contact them at +19138264200.