Tracy Carroll, PT, MPH, is a practicing physical therapist in Tucson, AZ. She is clinical faculty for the Department of Family and Community Medicine and a clinical preceptor at the University of Arizona's Refugee Clinic. Tracy coordinates and teaches the annual 3-week International Health course at the College of Medicine and teaches the Extremity Pain sessions for the FCM Year III Clerkship. Her passion is justice-based medicine; linking health with the global economy. She works in two Arizona-Mexico border communities promoting health, safety and economic security. Ms. Carroll has a strong commitment to promote social justice within her community and developing countries.