2006 - Sacred Valley, Peru2009 - Tena, Ecuador2010 - Bosawas, Nicaragua2011 - San Pedro, Peru2012 - Jalapa, Guatemala2013 - Tena, Ecuador2014 - Cambodia2015 - CambodiaDentistry for All 2016 Achuapa, NicaraguaDentistry for All 2017 - El Chaparral, Nicaragua