As secular culture exerts pressure on Catholic health care to conform to its standards, there is need for a clear response to those who claim that the body is not constitutive of the person but can be manipulated to suit a subjective view of the self. Patients who suffer from gender dysphoria deserve our compassionate support, but "therapies" that carry out or encourage the destruction of one's natal sexuality are contrary to the Christian tradition and to the teachings of the Catholic Church. This book provides the arguments, evidence, and practical advice needed for Catholic health care to resist this ideology and courageously affirm the biological reality of the person. Through careful analysis, narrative case studies, and policy language, Transgender Issues in Catholic Health Care critiques current interventions for gender dysphoria and provides practical guidance for professionals and institutions committed to providing whole-person care.