HIP If hip pain and stiffness are keeping you from living your life to the fullest, our doctors can answer all your questions about the most effective pain-relief options. Learn More KNEE If your knee "gives out," hurts significantly, and does not move or support your weight like it used to, then the first thing you'll want to do is get advice from our experts. Learn More SHOULDER If your shoulder "grinds" or "catches," causes pain, and prevents you from performing simple day-to-day activities, it's time to find out about the advanced treatment options. Learn More TOTAL KNEE REPLACEMENT See the American Academy of Orthopedic Surgeons patient information website for educational resources. Total hip replacement See the American Academy of Orthopedic Surgeons patient information website for educational resources.