Barbra Villona, MD, MPH&TM, DTMH, FACEP, is an accomplished Emergency Medicine Physician with extensive experience in both clinical and expedition settings. Currently affiliated with International SOS and Providence St. Joseph's Medical Center, Barbra also serves as an Expedition Physician for Quark Expeditions. Notable roles include Emergency Physician at Providence Alaska Medical Center and involvement as a Visiting Faculty member for Partners In Health. Barbra has contributed to emergency medicine education internationally, notably in Ghana and Libya, and has expertise in Epic EMR training and customization. Barbra holds an MD from the University of Pittsburgh School of Medicine, an MPH from James Cook University, and a Diploma in Tropical Medicine and Hygiene from Universidad Peruana Cayetano Heredia.