Medical Nutrition Therapy by Registered Dietitians

Personalized nutrition care for adults, kids, and families. Meet with a registered dietitian in person or by telehealth, with many major insurance plans accepted.

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Welcome to RI Nutrition Therapy! Start here:

Medical Nutrition Therapy

1:1 Medical Nutrition Therapy

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  1. Book your 1:1 Medical Nutrition Therapy

  2. Register for the next Balanced Eating Workshop

  3. Explore our other evidence-based group programs

  4. Get ready to be the healthiest version of YOU!

Balanced Eating Group Workshop

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Explore Evidence-Based Group Programs

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Our Signature Nutrition & Lifestyle Group Programs 

Prevent T2 Diabetes Prevention

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Group Weight Loss

Total Lifestyle Change

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The Cooking Academy

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The Nutrition Academy

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Metabolic Weight Management

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GLP-1 Support Group

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Concierge Medical Metabolic Health

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The Longevity Clinic

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Coming Soon! Nourish the Mind

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Medical-Grade Supplements

  • Fullscript is an online dispensary where you can access high-quality, practitioner-approved supplements tailored to your health goals. Skip the guesswork—our Registered Dietitians recommend the right products for you, delivered straight to your door for convenience and peace of mind.

  • Fullscript is free to use—simply pay for the supplements you purchase. Our platform offers competitive pricing, often with exclusive discounts, on high-quality, practitioner-approved products. Orders are shipped directly to your door, with many qualifying for free shipping depending on the total order amount. It’s an easy and convenient way to get the supplements you need to support your health goals!

  • Click the link below to create your account. Shop with ease and have high-quality supplements delivered straight to your door.

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Functional Testing

  • Functional testing goes beyond standard lab work to assess how your body is functioning at a deeper level. These tests help identify imbalances, nutrient deficiencies, food sensitivities, hormone levels, and other key factors affecting your overall health. By using cutting-edge technology, we gain insights into your unique biochemistry to create personalized, actionable solutions for optimal well-being.

  • We offer a wide range of comprehensive functional lab tests tailored to your specific health concerns, including:

    • Micronutrient Testing: Understand your body’s vitamin and mineral levels to address deficiencies.

    • Gut Health Panels: Identify imbalances in your gut microbiome, food sensitivities, and digestive function.

    • Hormone Testing: Assess hormone imbalances affecting energy, weight, and mood.

    • Inflammation Markers: Detect chronic inflammation that may contribute to long-term health conditions.

    • And more!

    Our team will guide you in selecting the right tests for your needs and goals.

  • Click the link below to go to our Wellness Lab Hub by Rupa Health. Next, pick the test or test bundle that you would like to order. Complete your payment and your test kit will be mailed directly to your home, where you can complete your test at home or in a nearby lab, depending on the type of test. Follow the instructions included in your test kit on how to ship your kit to the lab. Once processed, you will receive your full report via email. You also have the option to meet with one of our licensed healthcare professionals to provide a detailed interpretation, and create a customized plan to help you achieve better health.

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Awards and Recognitions

Outstanding Dietitian of the Year 2024

This prestigious recognition highlights our commitment to excellence in nutritional care and our dedication to improving the health and well-being of our clients.

Certificate of Appreciation awarded to Wendy H Leonard for Outstanding Dietitian of the Year 2024, issued by the Academy of Nutrition and Dietetics. It has a decorative green border and a black and white seal, with a signature at the bottom right.

Grace Diaz Blue Light Award 2024

This award was presented to us at the World Diabetes Day Conference by the RI Department of Health, in recognition of our commitment to supporting Rhode Islanders with diabetes.

Rhode Island State of Rhode Island citation award honoring Grace Diaz for contributions to diabetes awareness, signed by state officials, Medal of recognition, and a statue of a woman holding a flag.

Testimonials

  • "If anyone is thinking about starting this program, I would definitely recommend it. Go in with an open mind that this will change your life for the better.”

    Susan B.

  • "Working with my dietitian allowed me to completely conquer my issues with food and I now feel in control of my health in a way that I've never felt before. I've never felt "healthy" in my life...but now I do!”

    Miranda M.

  • "My dietitian has a gentle way of supporting her clients in a non-judgmental manner. She is extremely knowledgeable diet as it relates to mental health. I have new recipes and a new understanding of how to eat.”

    Lizbeth M.

  • First of all, I just have to say what a pleasure it was to work with you, Lori. You are just so caring and you know your stuff! Your attention to detail and your knowledge of all of our strengths and weaknesses was always apparent to me and I’m sure everyone else. Thank you!

    Linda A.

  • "My glucose levels are now close to normal, my sleep has improved, and my energy levels have risen. My RD is very competent and non-judgmental. I could not be more pleased with my progress and look forward to achieving a weight I could never have envisioned.”

    Jim N.

  • "I started with RINT 2 years ago and I can't say enough about the program and staff. My blood work numbers are down and I'm off all meds. I am truly grateful for all the support and hard work you all have given me. Thank you."

    Cora A.