Who we are
The AO is a medically-guided, not-for-profit organization, a global network of surgeons, and the world's leading education, innovation, and research organization specializing in the surgical treatment of trauma and musculoskeletal disorders.
The AO story: transforming surgery—changing lives
The AO is the leading innovator in the surgical treatment of bone fractures and disorders. Innovation at the AO goes from bench to bedside, including basic research and innovation, product development, and clinical validation.
Our global community
Today the AO has a global community of over 215,000 health care professionals.
Each year the AO offers more than 830 educational events around the world, supported by nearly 9,000 faculty and attended by over 58,000 participants.
The AO has 20,000 surgeon members working in the fields of trauma, spine, craniomaxillofacial, veterinary, and reconstructive surgery.
Our mission: promoting excellence in patient care and outcomes in trauma and musculoskeletal disorders.
Find your AO pathway
The AO is home to people from all over the world, from different backgrounds, with diverse talents and specialist areas. What binds us together is our passion for excellence, our dedication to our mission of improving patient care, and our understanding that we are stronger together: we are one AO.