Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Roanoke, TX
My ideal nutrition client is a motivated athlete or high-performing individual who is already training hard but isn’t getting the results they know they’re capable of. They may be hitting plateaus, struggling with recovery, or not seeing the strength, speed, or body composition changes they want. They know nutrition is the missing piece, but they don’t know how to optimize it for their specific goals.
They need a structured, science-based nutrition plan that supports performance, improves recovery, and enhances consistency without disrupting their training or lifestyle. They want guidance, measurable progress, and accountability.
My ideal nutrition client is a motivated athlete or high-performing individual who is already training hard but isn’t getting the results they know they’re capable of. They may be hitting plateaus, struggling with recovery, or not seeing the strength, speed, or body composition changes they want. They know nutrition is the missing piece, but they don’t know how to optimize it for their specific goals.
They need a structured, science-based nutrition plan that supports performance, improves recovery, and enhances consistency without disrupting their training or lifestyle. They want guidance, measurable progress, and accountability.
I faced significant health challenges growing up, struggling with Inflammatory Bowel Disease throughout my childhood and into adulthood. My interest in nutrition grew as I realized it could greatly improve my quality of life. I strongly believe in the power of food as medicine, as it has transformed my health and benefited my entire family. Additionally, I developed a deep interest in diabetes care, which led me to become a Board-Certified Diabetes Care and Education Specialist 25+ years ago. I've helped many patients lower their A1C levels and achieve significant weight loss and improve stamina through simple lifestyle changes.
I faced significant health challenges growing up, struggling with Inflammatory Bowel Disease throughout my childhood and into adulthood. My interest in nutrition grew as I realized it could greatly improve my quality of life. I strongly believe in the power of food as medicine, as it has transformed my health and benefited my entire family. Additionally, I developed a deep interest in diabetes care, which led me to become a Board-Certified Diabetes Care and Education Specialist 25+ years ago. I've helped many patients lower their A1C levels and achieve significant weight loss and improve stamina through simple lifestyle changes.
More Dietitians and Nutritionists Nearby
Due to personal struggles with migraines and IBS, I understand what it is like to not have answers.
Are you struggling with tummy troubles? Chronic constipation, diarrhea, abdominal pain? You've seen a gastroenterologist and been told that everything is "normal." Have you been told you have fibromyalgia but not experienced any relief? Is your child an extreme picky eater, and you feel you may pull your hair out trying to get them to eat? Have you or a loved one been placed on a feeding tube with no direction on how to manage outside of the hospital? No help with optimizing nutrition status and getting the best nourishment?
Due to personal struggles with migraines and IBS, I understand what it is like to not have answers.
Are you struggling with tummy troubles? Chronic constipation, diarrhea, abdominal pain? You've seen a gastroenterologist and been told that everything is "normal." Have you been told you have fibromyalgia but not experienced any relief? Is your child an extreme picky eater, and you feel you may pull your hair out trying to get them to eat? Have you or a loved one been placed on a feeding tube with no direction on how to manage outside of the hospital? No help with optimizing nutrition status and getting the best nourishment?
I help families whose little ones struggle with persistent tummy issues and who feel frustrated, dismissed, or stuck searching for answers. My approach digs deeper to uncover the root cause so your child can finally feel comfortable and thrive!
Common concerns I support include:
• Constipation or diarrhea
• Reflux or GERD
• Eczema or skin flares
• Food allergies or sensitivities
• FPIES, CSID, EoE & complex GI issues
I help families whose little ones struggle with persistent tummy issues and who feel frustrated, dismissed, or stuck searching for answers. My approach digs deeper to uncover the root cause so your child can finally feel comfortable and thrive!
Common concerns I support include:
• Constipation or diarrhea
• Reflux or GERD
• Eczema or skin flares
• Food allergies or sensitivities
• FPIES, CSID, EoE & complex GI issues
Melanie Jewell is a licensed and registered dietitian providing medical nutrition therapy through virtual sessions in the state of Texas.
Melanie Jewell is a licensed and registered dietitian providing medical nutrition therapy through virtual sessions in the state of Texas.
I specialize in complex GI conditions like IBD, IBS, gastroparesis, GERD, and celiac disease.
If you’re living with a complex GI condition and feeling overwhelmed by symptoms, food fears, or endless trial and error, you’re not alone. Many of my clients just want to feel better in their bodies, have more energy, and eat without anxiety. Whether you're struggling with ongoing symptoms, overwhelmed by a new diagnosis, facing surgery, or adjusting to life with tube feeding, I’m here to help you find clarity, relief, and more peace with food so you can focus on living, not just coping.
I specialize in complex GI conditions like IBD, IBS, gastroparesis, GERD, and celiac disease.
If you’re living with a complex GI condition and feeling overwhelmed by symptoms, food fears, or endless trial and error, you’re not alone. Many of my clients just want to feel better in their bodies, have more energy, and eat without anxiety. Whether you're struggling with ongoing symptoms, overwhelmed by a new diagnosis, facing surgery, or adjusting to life with tube feeding, I’m here to help you find clarity, relief, and more peace with food so you can focus on living, not just coping.
I'm passionate about helping clients with digestive issues such as IBS, SIBO, heartburn and nausea, just to name a few.
Struggling with digestive or autoimmune issues, or other chronic symptoms? Food may be a hidden trigger. As a Certified LEAP Therapist, I use the Mediator Release Test (MRT) to uncover your unique food sensitivities and guide your personalized LEAP protocol. Your immune system is as unique as a fingerprint—so your plan should be too. I combine nutrition, lab insights, and gut health support to calm inflammation, restore balance to the microbiome, and help your body heal. But most importantly, I listen.
I'm passionate about helping clients with digestive issues such as IBS, SIBO, heartburn and nausea, just to name a few.
Struggling with digestive or autoimmune issues, or other chronic symptoms? Food may be a hidden trigger. As a Certified LEAP Therapist, I use the Mediator Release Test (MRT) to uncover your unique food sensitivities and guide your personalized LEAP protocol. Your immune system is as unique as a fingerprint—so your plan should be too. I combine nutrition, lab insights, and gut health support to calm inflammation, restore balance to the microbiome, and help your body heal. But most importantly, I listen.
She helps people struggling with bloating, constipation, and IBS find relief from their symptoms and feel excited about food again.
At Nourish, we take into account your individual health status, medical history, and nutrition preferences to help get rid of uncomfortable bloat, constipation and anxiety. Utilizing an integrative approach that includes nutrition, lifestyle adjustments, sleep improvements and testing and supplementation if needed, we will help you manage your triggers.
She helps people struggling with bloating, constipation, and IBS find relief from their symptoms and feel excited about food again.
At Nourish, we take into account your individual health status, medical history, and nutrition preferences to help get rid of uncomfortable bloat, constipation and anxiety. Utilizing an integrative approach that includes nutrition, lifestyle adjustments, sleep improvements and testing and supplementation if needed, we will help you manage your triggers.
Ashley Walls specializes in working with clients interested in general healthy eating, and conditions including Eating Disorders, Disordered Eating, Celiac, Crohn's, IBS, Intuitive Eating, Weight Management and more.
Specialties include working with clients that need assistance with Irritable Bowel Syndrome ( IBS), Low FODMAP diet, GERD, Eating Disorders, Pre-diabetes, Diabetes, Heart conditions, High Blood Pressure, Cholesterol, Celiac, Crohn’s, Ulcerative Colitis, Intuitive Eating, Underweight Nutrition, Weight Management, Malnutrition, Sports Nutrition
Ashley Walls specializes in working with clients interested in general healthy eating, and conditions including Eating Disorders, Disordered Eating, Celiac, Crohn's, IBS, Intuitive Eating, Weight Management and more.
Specialties include working with clients that need assistance with Irritable Bowel Syndrome ( IBS), Low FODMAP diet, GERD, Eating Disorders, Pre-diabetes, Diabetes, Heart conditions, High Blood Pressure, Cholesterol, Celiac, Crohn’s, Ulcerative Colitis, Intuitive Eating, Underweight Nutrition, Weight Management, Malnutrition, Sports Nutrition
Stephanie’s practice centers around evidence-based nutrition support for complex physical and mental health conditions provided in a safe, welcoming and supportive environment. She combines >10 years of academic experience in nutrition–including a PhD from Cornell + research at Harvard and Tufts–with her personal passion for providing practical support to diverse patient populations. 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 practice centers around evidence-based nutrition support for complex physical and mental health conditions provided in a safe, welcoming and supportive environment. She combines >10 years of academic experience in nutrition–including a PhD from Cornell + research at Harvard and Tufts–with her personal passion for providing practical support to diverse patient populations. 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.
My name is Maria Aguero de Manunta, and I have more than ten years of experience providing nutrition counseling and therapy in English and Spanish, specializing in weight management, chronic diseases, cardiometabolic disease, eating disorders, gastrointestinal issues, and other nutrition-related issues. I am passionate about helping people learn about healthy eating to make unique, positive lifestyle changes. I know that changing habits is not always easy, but I will work with you to achieve your goals by empowering you to make lasting and sustainable changes that put you on the path to success!
My name is Maria Aguero de Manunta, and I have more than ten years of experience providing nutrition counseling and therapy in English and Spanish, specializing in weight management, chronic diseases, cardiometabolic disease, eating disorders, gastrointestinal issues, and other nutrition-related issues. I am passionate about helping people learn about healthy eating to make unique, positive lifestyle changes. I know that changing habits is not always easy, but I will work with you to achieve your goals by empowering you to make lasting and sustainable changes that put you on the path to success!
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.
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.
I help women who are struggling with fertility, hormone imbalances (such as PMOS, thyroid, perimenopause) and digestive issues. My approach combines functional nutrition, mindfulness and intuitive eating so that you can optimize your health without feeling restricted or stressed about food. My goal is to help you understand how you can support your body using not only nutrition but also movement, mindset practices and various lifestyle changes.
I help women who are struggling with fertility, hormone imbalances (such as PMOS, thyroid, perimenopause) and digestive issues. My approach combines functional nutrition, mindfulness and intuitive eating so that you can optimize your health without feeling restricted or stressed about food. My goal is to help you understand how you can support your body using not only nutrition but also movement, mindset practices and various lifestyle changes.
Designing individualized plans for those with Autism, ADHD, anxiety, fibromyalgia, IBS, migraines, inflammation and other medical concerns, she can help you towards a more functioning YOU!
Allison's clients are often foggy-brained, struggling through their days feeling poorly and having low energy. Many of them want to be able to feel "normal" again. Her clients have different goals-- to conceive a healthy baby, to play with their grandkids, to be able to get out of bed, to lose weight for that wedding or reunion.
Designing individualized plans for those with Autism, ADHD, anxiety, fibromyalgia, IBS, migraines, inflammation and other medical concerns, she can help you towards a more functioning YOU!
Allison's clients are often foggy-brained, struggling through their days feeling poorly and having low energy. Many of them want to be able to feel "normal" again. Her clients have different goals-- to conceive a healthy baby, to play with their grandkids, to be able to get out of bed, to lose weight for that wedding or reunion.
I am currently only seeing new patients on Nourish. If you wish to schedule with me, please go to Nourish and search for my name and complete the steps to schedule a new patient appointment. In my practice I specialize in helping people with blood sugar issues (pre-diabetes, diabetes) and those with high cholesterol, high triglycerides, high blood pressure, fatty liver disease, chronic kidney disease, and celiac disease, learn to eat differently to improve these medical conditions. I also work with people who desire to lose weight. I focus on completing a thorough assessment to help guide me in developing your meal plan.
I am currently only seeing new patients on Nourish. If you wish to schedule with me, please go to Nourish and search for my name and complete the steps to schedule a new patient appointment. In my practice I specialize in helping people with blood sugar issues (pre-diabetes, diabetes) and those with high cholesterol, high triglycerides, high blood pressure, fatty liver disease, chronic kidney disease, and celiac disease, learn to eat differently to improve these medical conditions. I also work with people who desire to lose weight. I focus on completing a thorough assessment to help guide me in developing your meal plan.
Do you struggle with unwanted weight gain, low energy, and poor sleep? Have you reduced your food intake but still gain weight? Doctors often say to eat less and exercise more, but if it were that simple, you’d have lost weight already. It’s time to stop fighting your body and start working with it. I can help you feel comfortable in your body and nourish it to transform your life. My personalized approach addresses your unique needs to boost energy, improve sleep, and achieve sustainable weight loss for a vibrant, fulfilling life.
Do you struggle with unwanted weight gain, low energy, and poor sleep? Have you reduced your food intake but still gain weight? Doctors often say to eat less and exercise more, but if it were that simple, you’d have lost weight already. It’s time to stop fighting your body and start working with it. I can help you feel comfortable in your body and nourish it to transform your life. My personalized approach addresses your unique needs to boost energy, improve sleep, and achieve sustainable weight loss for a vibrant, fulfilling life.
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.
Mealtime can be stressful, especially when you're trying to learn which foods you can and cannot tolerate. I can help you adapt your diet to your unique needs and create a plan to make mealtime enjoyable and stress-free.
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.
Mealtime can be stressful, especially when you're trying to learn which foods you can and cannot tolerate. I can help you adapt your diet to your unique needs and create a plan to make mealtime enjoyable and stress-free.
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?
Are you navigating a new medical diagnosis like Diabetes, IBS, or SIBO and feeling overwhelmed by conflicting advice?
I bring 16 years of experience into a science-backed, client-centered approach. Whether navigating weight loss, gut health, relationship with food, I offer practical solutions. My approach is holistic, integrative and also address sleep, stress, and your relationship with food to ensure lasting results.
Are you navigating a new medical diagnosis like Diabetes, IBS, or SIBO and feeling overwhelmed by conflicting advice?
I bring 16 years of experience into a science-backed, client-centered approach. Whether navigating weight loss, gut health, relationship with food, I offer practical solutions. My approach is holistic, integrative and also address sleep, stress, and your relationship with food to ensure lasting results.
My major areas of focus include: pain management, osteoporosis, sustainable nutrition, inflammation, gastrointestinal issues ( IBS, IBD, bloating, etc...), hormonal imbalances, and chronic conditions like diabetes, hypertension, and high cholesterol, among others.
I like to take a holistic approach with nutrition so we can figure out what your body needs to be nourished from the inside out. No matter your goals, I will provide you with an individualized plan with evidence-based nutrition knowledge & tools to be confident in your choices! A healthy diet looks different for everyone, there is absolutely no "one size fits all" or some magical fad diet (I promise).
My major areas of focus include: pain management, osteoporosis, sustainable nutrition, inflammation, gastrointestinal issues ( IBS, IBD, bloating, etc...), hormonal imbalances, and chronic conditions like diabetes, hypertension, and high cholesterol, among others.
I like to take a holistic approach with nutrition so we can figure out what your body needs to be nourished from the inside out. No matter your goals, I will provide you with an individualized plan with evidence-based nutrition knowledge & tools to be confident in your choices! A healthy diet looks different for everyone, there is absolutely no "one size fits all" or some magical fad diet (I promise).
Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians
What is Irritable Bowel Syndrome (IBS)?
Irritable bowel syndrome (IBS) is a general term that refers to a collection of symptoms associated with poor gut mobility and function, including abdominal pain, bloating, gas, and diarrhea. IBS is very common, with some estimates suggesting that as many as 10-15% of adults within the United States have IBS. Although the two conditions sound similar and share many symptoms, such as abdominal pain and diarrhea, IBS differs from irritable bowel diseases (IBDs), such as ulcerative colitis and Crohn's disease. In contrast to IBS which is caused by issues in the functioning of the colon, IBDs are inflammatory conditions caused by overactive immune cells within the intestine. IBDs are much less common than IBS and typically more medically severe, occasionally requiring intensive medical treatment and/or surgery. IBS, in contrast, can usually be managed effectively with lifestyle changes and less intense medical intervention.
What are the subcategories of IBS?
Medical professionals generally identify four main types of IBS: IBS-C (constipation-predominant subtype), IBS-D (diarrhea-predominant subtype), IBS-M (mixed bowel subtype), and IBS-U (undefined subtype). Identifying the predominant type of IBS an individual has can be important for determining the type of treatment that is best for them, such as the lifestyle and dietary changes that may be most appropriate, as well as any medications that may be necessary. However, individuals may also experience multiple subtypes over time, as well as experience cycles of flare-ups and symptom relief.
What causes IBS?
The causes of IBS are not well understood, but symptoms are generally attributed to issues with gut muscle contraction and changes in the gut microbiome, both of which can lead to the characteristic symptoms of IBS. These issues can be caused by a variety of lifestyle factors, such as diet and stress. While lifestyle modifications may not completely cure IBS symptoms, identifying symptom-triggering foods, consuming a balanced diet, and reducing stress have all been shown to greatly reduce symptoms. IBS can also be caused by bacterial or parasitic infections within the intestine, in which case the syndrome is referred to as "post-infectious IBS." In contrast to non-infectious IBS, post-infectious IBS is less chronic in nature and symptoms will often resolve once the infection has subsided.
What foods should I avoid if I have IBS?
Specific foods that may trigger symptoms of IBS can vary person-to-person. However, common foods that may exacerbate symptoms include high-fat foods (such as fatty meats), wheat, dairy products, highly acidic foods (such as citrus), beans, cabbage, milk, and carbonated drinks. Over time, individuals with IBS are often able to identify which foods cause their symptoms to worsen and learn to avoid such foods to manage their symptoms.