Academic Background: M.D., Medical College of Wisconsin, 1978; B.A., Cornell University, 1974.
Research Interests: Orthopedic surgery, shoulder surgery, and joint replacement.
Appointments: Professor, Department of Orthopedic Surgery, NYU Grossman School of Medicine; Surgeon-in-Chief, NYU Langone Hospital for Joint Diseases.
Publications: Over 300 articles in Journal of Bone and Joint Surgery and Clinical Orthopaedics.