The mission of the American Association of Medical Assistants is to enable medical assisting professionals to enhance and demonstrate the knowledge, skills and professionalism required by employers and patients; protect medical assistants’ right to practice; and promote effective, efficient health care delivery through optimal use of the multiskilled CMA (AAMA).

http://www.aama-ntl.org
References :
http://www.aama-ntl.org

Call your local Special Olympics office and ask what other organizations in your city are focused on helping people who are mentally challenged.
References :

Increased job satisfaction and morale among employees
Increased employee motivation
Increased efficiencies in processes, resulting in financial gain
Increased capacity to adopt new technologies and methods
Increased innovation in strategies and products
Reduced employee turnover
Enhanced company image, e.g., conducting ethics training (not a good reason for ethics training!)
Risk management, e.g., training about sexual harassment, diversity training
References :
http://www.uniconproperty.com/