Gastrointestinal (GI) Nutritionists and Dietitians in Collin County, TX
As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change.
I offer 1-on-1 nutrition coaching, medical nutrition therapy, and consultations designed to create lasting change. Clients gain practical tools, education, and structured guidance that build confidence and independence, equipping them to manage their nutrition successfully for life.
As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change.
I offer 1-on-1 nutrition coaching, medical nutrition therapy, and consultations designed to create lasting change. Clients gain practical tools, education, and structured guidance that build confidence and independence, equipping them to manage their nutrition successfully for life.
Functional nutrition testing through Genova and Spectracell labs is available, including micronutrient testing (NutrEval), gastrointestinal/microbiome testing ( GI Effects and SIBO), and advanced lipid testing (CardioMetabolic Panel).
For more information on RESTORE's integrative approach to health care, visit www.theRestoreCenter.com or email us at info@therestorecenter.com.
Functional nutrition testing through Genova and Spectracell labs is available, including micronutrient testing (NutrEval), gastrointestinal/microbiome testing ( GI Effects and SIBO), and advanced lipid testing (CardioMetabolic Panel).
For more information on RESTORE's integrative approach to health care, visit www.theRestoreCenter.com or email us at info@therestorecenter.com.
Specialties include mental health, eating disorders / disordered eating, GI and digestive diseases, food preferences and allergies including Celiac, weight neutral care, liver health, POTS, and RED-S, and other chronic health conditions.
Stephanie’s award-winning, holistic approach to nutrition care, specializes in the intersection of physical, mental, and emotional wellbeing. Stephanie understands the importance of tailoring nutrition support to each individual–she translates her thousands of hours with patients and a decade of research to provide personalized, condition-specific care.
Specialties include mental health, eating disorders / disordered eating, GI and digestive diseases, food preferences and allergies including Celiac, weight neutral care, liver health, POTS, and RED-S, and other chronic health conditions.
Stephanie’s award-winning, holistic approach to nutrition care, specializes in the intersection of physical, mental, and emotional wellbeing. Stephanie understands the importance of tailoring nutrition support to each individual–she translates her thousands of hours with patients and a decade of research to provide personalized, condition-specific care.
Since 80% of your immune system is in the gut, foods can act as "triggers" causing inflammation, pain, diarrhea and more.
I approach nutrition and healthcare from an integrative and functional perspective. This approach is firmly entrenched in the belief that the body has the capacity to heal itself if given the right tools.
Since 80% of your immune system is in the gut, foods can act as "triggers" causing inflammation, pain, diarrhea and more.
I approach nutrition and healthcare from an integrative and functional perspective. This approach is firmly entrenched in the belief that the body has the capacity to heal itself if given the right tools.
My name is Gay Riley. As a functional nutritionist my job is to guide you to "take control of your health". Whether you are managing a chronic medical condition, struggling with physical symptoms you cant seem to resolve, or striving to acheive a health and fitness goal I can help. We look for the source of the symptom (s), using your history, lifestyle, who you are, genomics and advanced tests to design a personalized plan just for you. We create realistic long term plans with food, nutrition and lifestyle to help you reach your goals naturally. You will be amazed at how easy it can be. www.netnutritionist.com/success-stories/
My name is Gay Riley. As a functional nutritionist my job is to guide you to "take control of your health". Whether you are managing a chronic medical condition, struggling with physical symptoms you cant seem to resolve, or striving to acheive a health and fitness goal I can help. We look for the source of the symptom (s), using your history, lifestyle, who you are, genomics and advanced tests to design a personalized plan just for you. We create realistic long term plans with food, nutrition and lifestyle to help you reach your goals naturally. You will be amazed at how easy it can be. www.netnutritionist.com/success-stories/
Elizabeth has extensive experience in academia, clinical nutrition, and one-on-one care. She strives to foster an environment where patients of all ages can explore their relationship with food in a supportive, individualized, and evidence-based manner. She has specific expertise at the intersection of mental health and chronic conditions, and she focuses on bringing the latest clinical research to her patients in a safe, thoughtful, and emotionally secure way.
Elizabeth has extensive experience in academia, clinical nutrition, and one-on-one care. She strives to foster an environment where patients of all ages can explore their relationship with food in a supportive, individualized, and evidence-based manner. She has specific expertise at the intersection of mental health and chronic conditions, and she focuses on bringing the latest clinical research to her patients in a safe, thoughtful, and emotionally secure way.
Hi! My name is Ashley and I’m a Registered Dietitian and Certified Eating Disorder Specialist who is committed to helping teens and adults heal their relationship with food, movement, and their bodies. Working with me means we take a non-diet approach, all foods fit, and treatment is individualized. Clients I work well with are those with active eating disorders or enduring eating disorders, neurodivergent clients, and clients with co-occurring substance use/addiction and/or trauma.
Hi! My name is Ashley and I’m a Registered Dietitian and Certified Eating Disorder Specialist who is committed to helping teens and adults heal their relationship with food, movement, and their bodies. Working with me means we take a non-diet approach, all foods fit, and treatment is individualized. Clients I work well with are those with active eating disorders or enduring eating disorders, neurodivergent clients, and clients with co-occurring substance use/addiction and/or trauma.
Lemond Nutrition is proud to be one of the most trusted private nutrition practices among families and doctors in the Dallas and Lubbock areas. After seeing a need for comprehensive nutrition assistance specifically for children and families— Angela and Jeff Lemond founded the company in 2009. Lemond Nutrition has helped hundreds of people find a nutritious and healthy lifestyle. We are honored daily to be a continued resource for people in need.
Lemond Nutrition is proud to be one of the most trusted private nutrition practices among families and doctors in the Dallas and Lubbock areas. After seeing a need for comprehensive nutrition assistance specifically for children and families— Angela and Jeff Lemond founded the company in 2009. Lemond Nutrition has helped hundreds of people find a nutritious and healthy lifestyle. We are honored daily to be a continued resource for people in need.
They’ve tried eating better, counting carbs, or following online plans, yet still struggle with blood sugar, digestive discomfort, or weight that won’t budge.
I provide individualized medical nutrition therapy for diabetes, prediabetes, digestive health, and weight concerns. Sessions combine personalized meal planning, mindful eating, and practical lifestyle guidance to improve blood sugar, ease digestive symptoms, and support long-term wellness—tailored to your unique needs and daily routine.
They’ve tried eating better, counting carbs, or following online plans, yet still struggle with blood sugar, digestive discomfort, or weight that won’t budge.
I provide individualized medical nutrition therapy for diabetes, prediabetes, digestive health, and weight concerns. Sessions combine personalized meal planning, mindful eating, and practical lifestyle guidance to improve blood sugar, ease digestive symptoms, and support long-term wellness—tailored to your unique needs and daily routine.
Maria-Paula's interest in nutrition started during her high-school years when she visited a Registered Dietitian in her native country of Ecuador. At that time, she realized her passion - helping others achieve their goals through healthy eating. Maria-Paula decided to embark on a journey and enrolled at Texas Woman's University to pursue her goals. As a Dietitian, Maria-Paula has been working with families from the start. She has provided services at Head Start, WiC, the NICU at Parkland Hospital and Children's Health.
Maria-Paula's interest in nutrition started during her high-school years when she visited a Registered Dietitian in her native country of Ecuador. At that time, she realized her passion - helping others achieve their goals through healthy eating. Maria-Paula decided to embark on a journey and enrolled at Texas Woman's University to pursue her goals. As a Dietitian, Maria-Paula has been working with families from the start. She has provided services at Head Start, WiC, the NICU at Parkland Hospital and Children's Health.
Niesje Buaas - iBalance Wellness LLC
Nutritionist/Dietitian, RDN, LD, CDCES, NBC-HWC
Lavon, TX 75166
Longing to lose weight, heal your gut, restore energy, improve self-esteem & prevent or improve a chronic disease?
Your health is affected by many factors. We get to the root cause, so you can finally have success! DNA, micronutrient, gut, hormone, mitochondrial function, and detoxification pathways testing offered. We give you an individualized plan & motivate you!
Longing to lose weight, heal your gut, restore energy, improve self-esteem & prevent or improve a chronic disease?
Your health is affected by many factors. We get to the root cause, so you can finally have success! DNA, micronutrient, gut, hormone, mitochondrial function, and detoxification pathways testing offered. We give you an individualized plan & motivate you!
I specialize in diabetes, heart health, weight management, and gut health using realistic, evidence-based strategies to build sustainable habits that fit your life.
With a decade of clinical experience and a passion for mindful, joyful eating, I’ll help you discover what works for your body while making food a source of both health and happiness. You’ll leave our sessions with practical tools, clear guidance, and the confidence to make choices that feel good physically and emotionally.
I specialize in diabetes, heart health, weight management, and gut health using realistic, evidence-based strategies to build sustainable habits that fit your life.
With a decade of clinical experience and a passion for mindful, joyful eating, I’ll help you discover what works for your body while making food a source of both health and happiness. You’ll leave our sessions with practical tools, clear guidance, and the confidence to make choices that feel good physically and emotionally.
Uzma Khan is a Registered Dietitian Nutritionist who provides a unique blend of Nutritional knowledge with motivational and supportive counseling. When you work with us, I will give you very simple specific plan step by step that you can match up with your current lifestyle. My plan is uniquely personalized for just you and you in mind. My approach involves super foods for you to cleanse, boost metabolism, lift your energy levels, and biggest side effect is weight loss, your blood work is healthy.
Uzma Khan is a Registered Dietitian Nutritionist who provides a unique blend of Nutritional knowledge with motivational and supportive counseling. When you work with us, I will give you very simple specific plan step by step that you can match up with your current lifestyle. My plan is uniquely personalized for just you and you in mind. My approach involves super foods for you to cleanse, boost metabolism, lift your energy levels, and biggest side effect is weight loss, your blood work is healthy.
“My motivation for wellness was developed over 22-year period, nurtured by my own personal experiences. While practicing as RD in Dallas area, extending my services from Pediatrics to adults, I apply holistic concepts for healing, addressing the root cause through the lens of functional nutrition. The overall combined knowledge gained as a biochemist and registered dietitian helped me to understand the core of one’s body’s healing mechanism and epigenetic approach in nutritional healing.
“My motivation for wellness was developed over 22-year period, nurtured by my own personal experiences. While practicing as RD in Dallas area, extending my services from Pediatrics to adults, I apply holistic concepts for healing, addressing the root cause through the lens of functional nutrition. The overall combined knowledge gained as a biochemist and registered dietitian helped me to understand the core of one’s body’s healing mechanism and epigenetic approach in nutritional healing.
Over 17 years helping thousands of clients, I've developed deep expertise in these areas: Weight Loss, PCOS & Women's Health (from fertility to menopause), Diabetes prevention & management, GLP-1 Medication Support, Sports Nutrition, Heart Health & Digestive Conditions.
My clients range from someone who is just starting to think about making healthier changes to competitive athletes and everything in between. Whether you are looking to take what you're already doing well to the next level or you're so tired diets you almost want to give up, you will have success on my program. I personalize a plan that works for YOU. With you in the driver's seat, we will work together to create sustainable changes and habits. Nutrition is not one size fits all, and we will uncover solutions that fit your lifestyle.
Over 17 years helping thousands of clients, I've developed deep expertise in these areas: Weight Loss, PCOS & Women's Health (from fertility to menopause), Diabetes prevention & management, GLP-1 Medication Support, Sports Nutrition, Heart Health & Digestive Conditions.
My clients range from someone who is just starting to think about making healthier changes to competitive athletes and everything in between. Whether you are looking to take what you're already doing well to the next level or you're so tired diets you almost want to give up, you will have success on my program. I personalize a plan that works for YOU. With you in the driver's seat, we will work together to create sustainable changes and habits. Nutrition is not one size fits all, and we will uncover solutions that fit your lifestyle.
Hello! My name is Melissa Duce. I am a Registered Dietitian Nutritionist. I help individuals and families with IBS, IBD, Celiac Disease, food allergies, and food intolerances manage their symptoms and learn how to navigate their special dietary needs.
Hello! My name is Melissa Duce. I am a Registered Dietitian Nutritionist. I help individuals and families with IBS, IBD, Celiac Disease, food allergies, and food intolerances manage their symptoms and learn how to navigate their special dietary needs.
Now accepting new clients! Nutrition DiscoveRD specializes in eating disorder recovery, sports nutrition, managing PCOS, and improving relationships with food and body image after chronic dieting.
Mary-Lauren Shelton Vise, RDN, LD, CEDS-C, provides personalized, non-diet, weight-neutral care tailored to each client’s unique needs. Whether you are seeking support for eating concerns, navigating disordered eating patterns, or looking to optimize athletic performance, our approach emphasizes nutrition education, challenging diet culture, and fostering a positive, sustainable relationship with food and your body.
Now accepting new clients! Nutrition DiscoveRD specializes in eating disorder recovery, sports nutrition, managing PCOS, and improving relationships with food and body image after chronic dieting.
Mary-Lauren Shelton Vise, RDN, LD, CEDS-C, provides personalized, non-diet, weight-neutral care tailored to each client’s unique needs. Whether you are seeking support for eating concerns, navigating disordered eating patterns, or looking to optimize athletic performance, our approach emphasizes nutrition education, challenging diet culture, and fostering a positive, sustainable relationship with food and your body.
Are you tired of struggling with your weight, want to maximize results on a GLP-1, or need to improve your cholesterol, blood pressure or blood sugar? Are you considering weight loss surgery and need to learn more about the pre/post-surgery diet?
Are you tired of struggling with your weight, want to maximize results on a GLP-1, or need to improve your cholesterol, blood pressure or blood sugar? Are you considering weight loss surgery and need to learn more about the pre/post-surgery diet?
Have you spent years trying to “fix” your eating habits or your body but nothing seems to work? Are you totally confused about what to eat? Are your days super busy and it’s hard to find time to eat? Want to eat in a way that feels good and doesn’t stress you out? I get it! I help people discover the joy in eating and pursue well-being without focusing on their weight. As a non-diet dietitian, my goal is to help you stop dieting and obsessing about food and your body, and start living a joyful life with sustainable health, peace, and balance.
Have you spent years trying to “fix” your eating habits or your body but nothing seems to work? Are you totally confused about what to eat? Are your days super busy and it’s hard to find time to eat? Want to eat in a way that feels good and doesn’t stress you out? I get it! I help people discover the joy in eating and pursue well-being without focusing on their weight. As a non-diet dietitian, my goal is to help you stop dieting and obsessing about food and your body, and start living a joyful life with sustainable health, peace, and balance.
I help clients with weight, gut health issues, diabetes, and autoimmune diseases transform their relationship with food and body image and improve their overall health using holistic, individualized therapies including mind body nutrition and dynamic eating psychology.
I provide holistic, individualized coaching to help people reach their goals with their health and in their lives. My goal is to help people reach their goals with their best interest at heart.
I help clients with weight, gut health issues, diabetes, and autoimmune diseases transform their relationship with food and body image and improve their overall health using holistic, individualized therapies including mind body nutrition and dynamic eating psychology.
I provide holistic, individualized coaching to help people reach their goals with their health and in their lives. My goal is to help people reach their goals with their best interest at heart.
Gastrointestinal (GI) Nutritionists and Dietitians
What is gut health?
Gut health refers to the overall functioning and well-being of the gastrointestinal (GI) system. Key to gut health is the gut microbiome, which is the collection of healthy bacteria living in the gut. These bacteria are essential for the digestion and breakdown of food, and their health significantly impacts digestion. Poor gut health can result in symptoms such as bloating, gas, diarrhea, constipation, and general abdominal discomfort, which may indicate imbalances or issues with the gut microbiome.
Can diet help with GI issues?
Diet plays a major role in gut health, and changes in diet can often reduce or eliminate some of the symptoms associated with gastrointestinal (GI) issues. Often, GI distress is due to food intolerances or sensitivities, such as gluten sensitivity or lactose intolerance. In these cases, eliminating the problematic foods from the diet can resolve the issue. GI problems can also stem from a combination of environmental or genetic factors, such as in the case of irritable bowel syndrome (IBS). Disruptions in the gut microbiome, such as those caused by taking antibiotics, can also lead to GI issues. In both scenarios, maintaining a balanced diet as much as possible with foods that support a healthy microbiome—such as fruits, vegetables, whole grains, and probiotic foods—can often significantly reduce symptoms and improve gut health.
What are the best foods for gut health?
Maintaining a balanced microbiome is essential for gut health, and this is best achieved through a varied diet rich in fruits, vegetables, and probiotic foods. Fruits and vegetables provide essential nutrients and fiber, which nourish the beneficial bacteria in the gut. Probiotic foods, which are those that contain live bacteria, are also great for gut health. Consuming probiotic foods and drinks, such as yogurt, kefir, kombucha, and tempeh, can help support the microbiome by contributing to the diversity of bacteria within the gut.
When should I see a dietitian for GI issues?
Many people can benefit from seeing a dietitian for GI issues. In general, most dietitians are knowledgeable about what foods support gut health and may help clients choose foods that support a healthy GI system, such as fruits and vegetables high in fiber or foods high in probiotics. Dietitians may be especially beneficial to clients with known gastrointestinal concerns, such as irritable bowel syndrome (IBS) or gastroesophageal reflux disease (GERD). For clients diagnosed with these or similar conditions, dietitians can help clients identify food triggers and develop a meal plan for the client that minimizes symptoms. Dietitians may also work with clients who are having gastrointestinal distress (such as bloating, gas, constipation, diarrhea, etc.) but are not aware of the cause of their symptoms. In such cases, dietitians may be able to help the client identify the cause of the GI distress and coordinate with other medical professionals to help the client better manage their symptoms.