Krina Vyas, MD

Dr. Sink is Chief of the Hip Preservation Service at HSS. He specializes in the treatment of hip disorders, such as hip dysplasia, in patients ranging from newborns to adults.

Dr. Scher specializes in pediatric orthopedic surgery, with special interests in children's foot deformities including clubfoot, cerebral palsy, fractures in children and pediatric hip disorders.

Dr. Barsoum treats patients with spine (neck, mid back, low back, and buttock) pain as well as musculoskeletal issues (shoulder, elbow, wrist, hip, knee, ankle/foot). She utilizes conservative measures as well as ultrasound- and fluoroscopically-guided interventions. Her overall goals for her patients are to maximize function while minimizing pain.