Arrowhead House East is licensed by the State of Minnesota as an Intensive Residential Treatment Service (IRTS). The program provides intensive mental health and dual diagnosis treatment for an adult co-ed population of up to sixteen recipients for a maximum of 90 days. Extensions of treatment are possible with a prior authorization based on medical necessity. Professional staff includes a Treatment Director, Program Director, Registered Nurse, 2 Part-Time Clinical Supervisors (LICSW's), 4 Mental Health Practitioners who oversee the Treatment of up to 4 of our clients, and 9 Mental Health Rehab Workers that provide 24-hour care and supervision of recipients.