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]) ...

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 ...

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

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]) ...

Dr. Sheeraz Qureshi is Co-Chief of HSS Spine and an spine surgeon at HSS. He also serves as Chief Medical Officer of HSS Florida. Dr. Qureshi is a recognized leader and one of the premier surgeons in ...

Dr. Mark Drakos is an orthopedic surgeon specializing in disorders of the foot and ankle as well as sports medicine injuries. He is a Team Orthopedist for the New York Knicks and the New York Mets as ...

Clinical trials are strictly controlled human studies of new and emerging therapies. At HSS, these trials incorporate state-of-the-art patient care, while carefully evaluating how best to apply the ...

The HSS Innovation Institute focuses on advancing cutting-edge care to enable new patient centric solutions. Harnessing the vast network of HSS’s clinical expertise and resources, we develop, ...

Dr. Theodore Blaine is recognized nationally and internationally for his expertise in orthopedics and shoulder and elbow surgery. Prior to joining HSS, he was the Physician in Chief of the Bone and ...

David S. Levine, MD, was born and raised on Long Island, New York. He attended Cornell University where he graduated from the College of Arts and Sciences with ‘Distinction in All Subjects’ in 1988.