Los Angeles Orthopaedic Institute specializes in knee and hip implant surgery due to arthritis. We are an orthopedic surgery practice specializing in joint replacement surgery of the knee, hip, and shoulder. Our main office is located in Los Angeles, California and we also have a clinic in Palmdale, California. At L.A. Orthopedic Institute, we are committed to providing the best patient care possible. Whether you are a patient, medical care provider, or just plain browsing, please take a moment to delve into our site. Of particular interest to patients is the link.