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Katrina Cox MS, RD, LDN

Katrina Cox MS, RD, LDN

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  • Katrina is a registered dietitian nutritionist based in Rhode Island.
  • She specializes in women's health, GI health, and IBS/low FODMAP diet.
  • Connect with Katrina on Instagram @katrinacox_nutrition and on her website


Katrina earned her Registered Dietitian credential (RD/RDN) in 2012 and has been practicing nutrition for seven years. Through the years, she has gained a vast knowledge of nutrition throughout the lifespan in various pediatric and adult clinical and private practice settings.

She has worked with clients from a variety of different areas of practice including, but not limited to, weight loss, PCOS and insulin resistance, IBS, pregnancy, FTT, mental health (gut and brain connection), and autoimmune diseases.

She launched her virtual practice, Katrina Cox Nutrition, LLC in 2018. Visit her on and connect on Instagram @katrinacox_nutrition to learn more.


Katrina earned her bachelor's and master's degree in Nutrition and Food Sciences from the University of Rhode Island, where she also completed her accredited dietetic internship. She also graduated with a minor in psychology.

A Word From Author

I inspire to develop supporting relationships with my clients while helping them set realistic and sustainable goals. I want to help my clients develop a healthy relationship with food, kicking diet culture to the curb. I believes in the non-diet approach and health at every size (HAES) model for weight management, emphasizing that health is not measured by the number on the scale.