About Us

Orthopedists O.Alton Barron, M.D., Louis Catalano, M.D., and George Zambetti, M.D. formed Scarsdale Bone and Joint Specialists, PLLC, to bring cutting edge orthopedic techniques and treatments to Westchester County. Their goal is to provide individualized orthopedic care that returns each patient to health and well being by focusing on the patient's unique musculoskeletal needs.

Each orthopedist is well-recognized as a leader in the field. O. Alton Barron, M.D., is a shoulder, elbow, and hand specialist who believes in treating orthopedic problems both with and without surgery. Dr. Barron is an Assistant Clinical Professor of Orthopedic Surgery at Columbia College of Physicians and Surgeons, a Senior Attending Physician in the Department of Orthopedic Surgery at St. Luke's-Roosevelt Hospital Center, and an Attending Hand Surgeon at the CV Starr Hand Surgery Center at Roosevelt Hospital. Louis W. Catalano, III, M.D., an orthopedic surgeon with expertise in hand, shoulder, elbow, and wrist surgery, addresses upper extremity problems with a combination of therapies. Dr. Catalano is an Assistant Clinical Professor of Orthopedic Surgery at Columbia University College of Physicians and Surgeons, Attending Surgeon in the Department of Orthopedic Surgery at St. Luke's-Roosevelt Hospital, and Attending Hand Surgeon at the CV Starr Hand Surgery Center at Roosevelt Hospital. George J. Zambetti, Jr., M.D. is a specialist in orthopedic surgery and sports medicine, with extensive experience in knee and shoulder surgeries. Dr. Zambetti is an Assistant Clinical Professor of Orthopedic Surgery and Assistant Attending Physician at Columbia-Presbyterian Medical Center. He is also affiliated with St. Luke's-Roosevelt Hospital Center.