Individual Membership The ESGENA individual membership is open to Registered nurses or associates from European and non-European countries who practise, manage, teach or fulfil research tasks in gastroenterology and endoscopy nursing and who wish to benefit and also to contribute to the Society's purpose to promote good patient care in Gastroenterology and Endoscopy » Learn more Group Membership ESGENA represents the interests of national societies of Gastroenterology and Endoscopy Nurses in Europe. ESGENA offers two categories of group membership: Active Group Membership Passive Group Membership » Learn more Affiliated Membership Members from the industry may join the society but may not vote or hold office. » Learn more Directory of ESGENA Members ESGENA represents the following national societies of Gastroenterology and Endoscopy nurses and associates.