This page provides a resource for individuals and organizations to learn about MCCMHโs programs, services, and news. This page does not provide individual medical advice, diagnosis, or treatment. It is not continuously monitored and does not provide emergency services. If you think you may have a medical emergency, call 911 immediately. If you are in emotional crisis, call our Crisis Line at 855-927-4747. Macomb County Community Mental Health is the public provider of mental health, substance use and developmental disability treatment services in Macomb County. MCCMH programs and services are supported and funded, in part, by the Michigan Department of Community Health and the Macomb County Board of Commissioners and are administered by the Macomb County Community Mental Health Board.