• AngioDynamics (Queensbury, New York) has named Stephen McGill as senior VP/GM International, effective Nov. 1, 2009. Previously, McGill was a principal at AEM Global. AngioDynamics makes innovative medical devices used by interventional radiologists, surgeons and other physicians for the minimally-invasive treatment of cancer and peripheral vascular disease.

• Frank Apgar, MD, was named chief medical officer of Arcadian Health Plans (Oakland, California). Previously, Apgar was president and chairman of Bloodsource. Arcadian Management Services provides high-quality, cost-effective administrative infrastructure and management services to health care physicians, hospitals and health plans.