Dr Ali Dalal is an orthopedic surgeon who specializes in foot and ankle surgery, as well as hip and knee replacement. His services include ankle replacement surgery, hip and knee replacement, osteochondral lesions of the talus, ankle arthroscopy, and flatfoot reconstruction. He also treats bunions and lesser toe deformity, foot and ankle trauma and Achilles tendon tears. His primary research interests include osteochondral talar lesions and return to sport after talus reconstruction. Dr Dalal is an assistant professor in the Department of Orthopaedic Surgery at Saint Louis University School of Medicine. He is a member of the American Orthopaedic Foot and Ankle Society.