Eathority accepts Aetna, Cigna, Oscar, and Emblem insurance. If your plan includes nutrition counseling, virtual sessions may be covered.

Welcome to Eathority! If you're looking to feel more peace around food and your body, then you've come to the right place.

Hi! My name is Carolina (Carol) Guizar, and I am a Registered Dietitian Nutritionist specializing in intuitive eating coaching and IBS management. My goal is to help you feel at peace with eating and your body. In a world full of health confusion, I will help you sort through the misinformation, eat more joyfully, and apply nutrition guidelines in ways that are gentle, non-restrictive and health-promoting. I am based in New York City and provide in-person and virtual nutrition coaching for disordered eating, eating disorders, and irritable bowel syndrome.

intuitive eating dietitian nutritionist

Intuitive Eating Coach

As an intuitive eating dietitian, I understand that diets are hard and they don’t work in the long-term. I can help you move away from food restrictions and worrying about the number on the scale, while helping you establish healthy behaviors that are sustainable. You will learn how to trust yourself around your favorite foods, find satisfaction and enjoyment in your eating, and ditch the food rules that create unnecessary confusion and guilt. I provide respectful care to people of all sizes.

IBS Nutritionist

Digestive discomfort is a bummer, but relief is possible. As an IBS nutritionist, I will help you explore various food and non-food interventions to manage your symptoms, including whether the low FODMAP diet is right for you. Together, we will get to the root of what's triggering your symptoms and help you live a life that doesn't revolve around IBS.


NYC dietitian nutritionist

The Eathority Story

Looking for an anti-diet nutritionist who will empathize with your food fears and body image struggles? There was a time I didn’t eat foods like pasta, dairy, and sweets because diet culture taught me to fear and avoid them. I understand the guilt and frustration you experience in today’s environment, and can help you navigate your food and body image concerns.

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