A hospital dietitian assesses and treats patients' nutritional and dietary issues by evaluating their health conditions and needs, developing customized meal plans, educating them on healthy eating practices, and collaborating with doctors and nurses to integrate nutrition into comprehensive treatment plans. Key duties include performing nutritional assessments, documenting patient progress, advising on therapeutic diets for conditions like diabetes or food allergies, liaising with catering staff, and participating in multidisciplinary team meetings to ensure optimal patient outcomes. Key Responsibilities