There are three specializations-
Clinical Dietitians- these are the ones who offer their services to patients with a clinical history or people who might be undergoing any medical treatment. They offer complete medical, nutritional guidance to such people.
Community Dietitians- they are the ones who prepare different eating programs in general and offer advice or guidance to people regarding different areas linked to food and nutrition.
Management Dietitians set meal programs for different food services settings such as prisons, cafes, hospitals, and schools. They supervise the kitchen staff so that there is no problem preparing the desired meals.