M.B., Ch.B., University of Otago, Dunedin, New Zealand, 2005.
Ph.D., University of Sydney, Sydney, Australia, 2019.

Residency/Fellowship: Westmead Hospital, Sydney, Australia (internal medicine), 2007-2009; St. George Hospital, Sydney, Australia (gastroenterology), 2010-2011; Bankstown-Lidcombe Hospital, Sydney, Australia (gastroenterology and interventional endoscopy), 2012-2013; The Johns Hopkins University, Baltimore, Md. (advanced endoscopy), 2013-2015.

Certified by the American Board of Gastroenterology, American Board of Internal Medicine, and the American Board of Obesity Medicine.

Johns Hopkins University School of Medicine, Baltimore, Md., Assistant Professor of Medicine, 2015-2019; Associate Professor of Medicine, 2019-2021; attending physician, 2015-2021; Johns Hopkins Health System, Baltimore, Md., director, Bariatric Endoscopy, 2015-2021; director, Endoscopy, 2016-2018.

Appointed to the staff of Mayo Clinic in Florida, 2021; chief, Therapeutic Endoscopy, 2021; chair, Division of Gastroenterology and Hepatology, 2021-present; Professor of Medicine, Mayo Clinic College of Medicine and Science, 2021-present.