American Academy of Orthopaedic Surgeons (AAOS)

The latest source for 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 (AAHKS)

An information source for latest trends in joint replacement surgery about the hip and knee.

About Stryker

Learn about new joint replacement technologies, the treatment options available to you, and other helpful online tools so you can take back your life.

American Medical Association (AMA)

The American Medical Association speaks out on issues important to patients and the nation's health. The AMA's envisioned future is to be an essential part of the professional life of every physician and an essential force for progress in improving the nation's health.