Design for Heavy Content Website Spondylitis Association of America (SAA) is the only nonprofit organization in the US dedicating 100% of its resources to improving the lives of spondylitis patients and their families. Since founding in 1983, the SAA has been the face, voice and leading nationwide nonprofit organization educating, empowering and advocating for people living with Spondylitis and its related diseases. Through extensive work with patients, the medical community, and partners SAA team provides information and resources to help people impacted by the disease live better lives and champion research to find a cure.