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At Rethink Nutrition, we've helped 1,000s of people find the energy and confidence to take command of their health.


Welcome To Rethink Nutrition

We are an insurance-based nutrition clinic located across from beautiful City Park in Manhattan, Kansas. While we love seeing clients in-person, we also offer virtual nutrition visits to clients across the State of Kansas and in select other states.

We pride ourselves in creating a warm and welcoming environment while providing expert-level care. In fact, our dietitians have completed advanced trainings in the areas of functional nutrition, diabetes, gastrointestinal disorders, Intuitive Eating, and eating disorders.

Learn About The Rethink Nutrition 90-Day Food Sensitivity And Gut Repair Program

Rethink Nutrition Articles

On the blog, our dietitians cover topics such as binge eating, probiotics, exercise, gut health, preparing meals, body image, and more!

What Others Are Saying

Josie Werts
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Josie Werts
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"My experience working with Sydney at Rethink Nutrition was wonderful! She helped me see that consistency and balance are an important part in being healthy, and she taught me how to work towards food freedom. It was easy to be honest about challenges, and I was always met with patience and new solutions to try. There were so many days I wanted to give up on recovery, but her encouragement and advice helped me keep going. If you're struggling but hesitant to see a dietitian, I would suggest Rethink because you deserve the care and support to get better. Sydney is truly amazing at what she does. She's my hero!"

Drew Davis
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Drew Davis
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"I rarely leave reviews for anything online, but I have to say that Anna Binder and the team at Rethink Nutrition genuinely changed my life. After suffering from IBS and acid reflux for years, it only took a few months with Anna's treatment for me to be almost completely symptom free. I have so much more knowledge and control over my health now than I ever thought possible - not to mention that I can eat without hardly any restrictions or concerns anymore. Could not recommend enough!"

Dunia Harmison
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Dunia Harmison
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"In just over a week of working with Anna, I feel great! I no longer feel the need to lay down during the day, my face is clearing up, and I'm no longer feeling bloated by foods that I eat. If I'm feeling this good already, I'm excited to see how much better it gets in the coming weeks."

* Results can very. Testimonials are the result of clients committed to changing their health.

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Ready to stake your claim to good health? Get started today by working with a professional nutritionist with Rethink Nutrition!
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Rethink Nutrition is offering the option of secure video or phone sessions. Book a virtual appointment today!
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90-Day Food Sensitivity And Gut Repair Program