Johns Hopkins Medicine International, the international arm of US-based Johns Hopkins Medicine, and the Abu Dhabi Health Services Company have appointed Gregory F. Schaffer to be the new chief executive officer of Tawam Hospital. The hospital, located in Abu Dhabi, is a UAE Joint Commission International (JCI)-accredited health care facility and is owned and operated by SEHA and managed by JHI. Schaffer has more than 30 of years of health care leadership experience. A Fellow of the American College of Healthcare Executives (FACHE), Schaffer served as president and chief executive officer of Johns Hopkins Bayview Medical Center, Baltimore (Md.) for 10 years.