Registered Dietitian Nutritionist (RDN). Opening for. 1 Full Time Position: 40 hours (Dallas Transplant Institute - Dallas). Dallas Transplant Institute - Candidate has the option to apply for full time (40 hours). Overview. The RDN will provide Medical Nutrition Therapy (MNT) in an outpatient setting for patients with Chronic Kidney Disease (CKD) and related co-morbidities. This individual will facilitate optimal patient care in a pleasant, cohe...