American Academy of Orthopaedic Surgeons
The latest source for latest Legislation, educational, health care policy and research information. The site includes the bylaws and position papers of the AAOS, and the latest federal and state laws enacted that pertain to the practice of orthopaedics and medicine.

American Association of Hip & Knee Surgeons
An information source for latest trends in joint replacement surgery about the hip and knee.

Arthritis Foundation
Discusses non operative means of dealing with arthritis. Gives local resources that are available.

Wisconsin Chapter of the Arthritis Foundation
The Arthritis Foundation, Wisconsin Chapter operates across the state to assist those affected by the disease and provide current information for people with arthritis and their families.

Spine Universe
SpineUniverse is dedicated to the mission of being the most comprehensive Internet portal for information on the spine. We seek to educate the public to the full range of technologies, services, treatments and research available on the subject of spinal disorders.