Chicago Behavioral Hospital is a mental health facility that provides specialized mental health and substance abuse treatment. We offer specialized inpatient programs and outpatient services proven to decrease symptoms of mental illness. Chicago Behavioral Hospital, is located in Des Plaines, Illinois, which is just minutes from the vibrant city of Chicago. Our mental health facility serves adults and senior adults. Our patients can expect a safe, caring environment with trained physicians, nurses, counselors and technicians who will provide outstanding care for you, your loved one or your client.