John Galgiani, MD (IMAGE) University of Arizona Health Sciences Caption John Galgiani, MD, an internationally recognized expert on Valley fever, is director of the Valley Fever Center for Excellence at the UArizona College of Medicine – Tucson. Credit College of Medicine - Tucson Usage Restrictions Credit College of Medicine - Tucson License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.