Aim of the research: examine how prejudice effect selfassesment of health with stoma patients. Specific aims have determined is there a difference in self-assessment of health, abilities and social relations with stoma patients. That is, is there a difference within certain groups according to social-demographic data and which components of selfassesment of health stand out in certain categories Examinees and methods: 112 examinees have participated in the research, in 4 Slavonia counties (Požeško-slavonska, Brodsko-posavska, Vukovarso-srijemska and Osječko-baranjska). Standardized questionnaire - The European Organization for Research and Treatment of Cancer`s Quality of Life Questionnaire was used as an instrument of research, as well as questionnaire about the feeling of stigmatization as an indicator of patient prejudice. Results: Social relations were partly disrupted with patients which manifests itself while meeting new people, avoiding physical contact with other people without significant difference among the sexes. There is no signicifant difference in functional scales and symptoms with examinees according to the feeling of discomfort while meeting other people. Among the examinees who avoiding or who are not avoiding contact with other people because of the stoma there are no significant differences in functional scales or symptoms. Most of the examinees state that their friends do not avoid them, and that they do not fear that their family members feel any discomfort in their company. Self-assessment of quality of life is without any significant differences among the examinees who think that their family members do not feel discomfort in their company and among those who do not think this. Conclusion: Prejudice influence party on the self-assessment of health. There are differences in self-assessment of health, abilities and social relations of stoma patients.