The National Institute for Occupational Safety and Health (NIOSH) conducts research and makes recommendations for the prevention of work-related injuries and illnesses. NIOSH also provides information to the public.

The American Academy of Orthopaedic Surgeons (AAOS) provides information and education to raise the public's awareness of musculoskeletal conditions, with an emphasis on preventive measures. The AAOS Web site contains information on orthopedic conditions and treatments, injury prevention, and wellness and exercise.

The American Physical Therapy Association is a national organization representing nearly 70,000 physical therapists, physical therapist assistants, and students. Its goal is to foster advancements in physical therapist education, practice, and research. The APTA also provides information and education to the public about physical therapy and how it is used to treat certain conditions.

The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) is a governmental institute that serves the public and health professionals by providing information, locating other information sources, and participating in a national federal database of health information. NIAMS supports research into the causes, treatment, and prevention of arthritis and musculoskeletal and skin diseases and supports the training of scientists to carry out this research.

The NIAMS Web site provides health information referrals to the NIAMS Clearinghouse, which has information packages about diseases.