A registered dietitian (RD or RDN) holds a national credential requiring a graduate degree, supervised practice, and a national exam, ensuring a standardized level of expertise.
The title 'nutritionist' is not universally regulated and its meaning varies by state, meaning credentials behind the title are crucial to evaluate.
For medical conditions like kidney disease, diabetes, eating disorders, or complicated pregnancies, consulting a registered dietitian who works with your doctor is recommended.
Medicare's medical nutrition therapy benefit for diabetes and kidney disease is provided by registered dietitians or nutrition professionals meeting specific Medicare requirements.
When choosing, consider your health needs, state regulations, and insurance coverage, and always verify credentials before booking an appointment.
Dietitian vs. nutritionist: a registered dietitian holds a national credential built on a graduate degree, supervised practice and an exam, while "nutritionist" depends on your state. Here's what each can do, what insurance covers and how to choose.
