A registered dietitian (RD) or registered dietitian nutritionist (RDN) is a licensed food and nutrition expert with the education and training to help people improve their health through diet. Unlike general nutritionists, RDs provide personalized, science-backed guidance tailored to your specific needs. Because what you eat and how you feel are deeply connected, working with a dietitian who specializes in Behavioral Health Nutrition (BHN) can help you support both your mind and body. Using evidence-based strategies, we create realistic, sustainable nutrition plans that complement your mental health care—without restrictive diets or unrealistic rules.