1. Asheesh Bedi, MD, joined Skokie, Ill.-based NorthShore Orthopaedic & Spine Institute.
2. David Holden, MD, was named president of the Oklahoma State Medical Association.
3. Paul Mason, MD, joined Bertrand Chaffee Hospital in Springville, N.Y.
An orthopedic surgeon was appointed president of the Oklahoma State Medical Association and two other orthopedic surgeons who joined new practices or assumed new titles in April: