Since the first one opened in 1948, Clubhouses have been successfully implemented in more than 300 communities across 28 countries. The Clubhouse approach is a proven model for rehabilitation, recovery, and reintegration into the community for people struggling with mental illness. Members share ownership with staff and take responsibility for the success of the organization. They build on their strengths instead of focusing on their illnesses and symptoms. Membership in the program is voluntary and for life: Clubhouse remains a place of care and support for members for as long as they want to be part of it. The Cora Dale House creates an accepting community where adults can participate in valuable work within the organization. It provides space to socialize with friends and coworkers, and it gives access to employment within the wider community. All aspects of the Cora Dale House operate with the basic belief that every member can recover from the effects of mental illness enough to lead a satisfying and productive life. Cora Dale House members are dedicated to one another's success. People recover through work and work-mediated relationships, which studies show are restorative and provide a firm foundation for growth, self-respect, and success.​ Cora Dale House is accredited by Clubhouse International, an umbrella organization that promotes the Clubhouse Model.  Clubhouse International encourages the opening of new Clubhouses along with the development of existing Clubhouses around the world.