The anterior collateral ligament (ACL) and medial collateral ligament (MCL) are two of the four main ligaments that help stabilize the knee. The other two are the posterior cruciate ligament or PCL ...

1. What is antiphospholipid syndrome (APS)? Antiphospholipid syndrome (APS) is a systemic autoimmune disorder in which the patient’s immune system makes antibodies (antiphospholipid antibodies [aPL]) ...

HSS is the world's leading academic medical center for musculoskeletal heath, offering courses and training for the national and international rehabilitation community.

Pediatric foot deformity is a term that includes a range of conditions that may affect the bones, tendons, and muscles of the foot. Among those most frequently treated at HSS are cavus foot, tarsal ...

The Adult Reconstructive Surgery Fellowship offers comprehensive training in joint replacement surgery, derived from more than 12,000 yearly primary and revision hip and knee replacements. Extensive ...

Dr. Nicole Matar is a highly skilled pain management physician specializing in the diagnosis and treatment of acute and chronic pain conditions. She offers both interventional and non-interventional ...

Members are selected through a robust application and inspection process which evaluates their credentials, provision of care, facilities and scope of service. Patients can easily and confidently ...

For many individuals, a diagnosis of shoulder instability—either a shoulder separation involving the acromioclavicular (AC) joint or a shoulder dislocation of the glenohumeral (GH) joint—can initially ...

Since its founding in 1863, HSS has trained the minds, hearts, and hands of some of the finest orthopedic surgeons in the United States. A steadfast commitment to excellence in education dates back to ...

Residency at HSS is embedded in a culture of excellence: HSS consistently ranks among U.S.News and World Report’s top hospitals for orthopaedics and rheumatology. Our graduates become not only ...

Dr. Aaron Daluiski is a clinician-scientist specializing in adult and pediatric hand and upper extremity surgery. He received his medical degree from the University of California, Los Angeles, and ...

The goal of the Lupus and Antiphospholipid Syndrome (APS) Center of Excellence is to provide the highest quality of care to enhance our patients’ lives. Lupus and APS are autoimmune diseases that are ...