In Peru, especially soil-transmitted helminth (STH) comes to present prevalence, even more than 90% in places with poor sanitation and difficulties in access to potable water, becoming a public health problem, as well as causing problems in nutritional status and nutrient utilization, conditioning diarrheas, anemias, and chronic child malnutrition. Intestinal parasitism is a public health problem in Peru, presenting higher prevalence than 90% in places with poor sanitation and causes problems in nutritional status, and its easy mode of transmission regardless of age, sex or race. For this reason, the present study aims to determine the prevalence of intestinal parasites in patients treated at Hospital Santa Isabel - El Porvenir (Trujillo - Peru): 2013-2015. Analysis of 790 patients with clinical suspicion of intestinal parasitism treated at the Hospital Santa Isabel - El Porvenir - Truji...