Food Sensitivity Nutritionists and Dietitians in Arlington Heights, IL
Do you suffer from symptoms related to food sensitivities, but are unable to pinpoint exactly how or which foods? Do you have chronic health conditions related to inflammation, such as IBS, Migraines, Fibromyalgia, Rheumatoid Arthritis, Colitis, or others? Your everyday foods can often provoke these conditions. As a Registered & Licensed Dietitian who is also a Certified LEAP Therapist, I use the MRT lab-assisted elimination diet to help treat your symptoms related to food intolerances. Having worked in OB/Gyne for 20+ years, I also specialize in all aspects of women's health, from pregnancy to menopause and more.
Do you suffer from symptoms related to food sensitivities, but are unable to pinpoint exactly how or which foods? Do you have chronic health conditions related to inflammation, such as IBS, Migraines, Fibromyalgia, Rheumatoid Arthritis, Colitis, or others? Your everyday foods can often provoke these conditions. As a Registered & Licensed Dietitian who is also a Certified LEAP Therapist, I use the MRT lab-assisted elimination diet to help treat your symptoms related to food intolerances. Having worked in OB/Gyne for 20+ years, I also specialize in all aspects of women's health, from pregnancy to menopause and more.
More Dietitians and Nutritionists Nearby
I am a registered dietitian with over 13 years of experience helping individuals make lifestyle changes to improve their health and achieve their goals. I practice with empathy and understanding in a nonjudgmental environment where you can truly be yourself and trust that you will be fully supported.
I am a registered dietitian with over 13 years of experience helping individuals make lifestyle changes to improve their health and achieve their goals. I practice with empathy and understanding in a nonjudgmental environment where you can truly be yourself and trust that you will be fully supported.
Jenny is a registered dietitian who has helped people manage their nutrition and weight through some of the most critical times of their lives. She has worked with conditions including weight loss, pregnancy, postpartum, poor weight gain, feeding difficulties, gastrointestinal disease, congenital heart disease, transplant, and inborn errors of metabolism. She loves working with children and adults alike and believes there is something to learn from every client she meets. Jenny strives to be a good listener and understand her clients' goals and struggles.
Jenny is a registered dietitian who has helped people manage their nutrition and weight through some of the most critical times of their lives. She has worked with conditions including weight loss, pregnancy, postpartum, poor weight gain, feeding difficulties, gastrointestinal disease, congenital heart disease, transplant, and inborn errors of metabolism. She loves working with children and adults alike and believes there is something to learn from every client she meets. Jenny strives to be a good listener and understand her clients' goals and struggles.
If you’ve been dealing with ongoing gut issues, hormone changes, or chronic symptoms and feel like you’re not getting real answers, you’re not alone—and you’re not imagining it. Clients often come to me feeling dismissed, overwhelmed, or stuck—and leave with clarity, direction, and a deeper understanding of their body.
If you’re ready to stop guessing and start feeling better, I’d love to support you.
If you’ve been dealing with ongoing gut issues, hormone changes, or chronic symptoms and feel like you’re not getting real answers, you’re not alone—and you’re not imagining it. Clients often come to me feeling dismissed, overwhelmed, or stuck—and leave with clarity, direction, and a deeper understanding of their body.
If you’re ready to stop guessing and start feeling better, I’d love to support you.
I am Board Certified in Integrative and functional Medicine. That means that I work with clients to find the root causes of their symptoms in a holistic way. We are learning that maintaining our gut health is the root of treating many diseases including autoimmune, inflammatory, skin, obesity, cancer, allergies, and more. I work with clients to figure out why they are struggling with a condition and treat it using food as medicine, identifying food sensitivities, providing nutrients to maximize the body's functioning, and if needed, I do cooking sessions to teach how to make healthy food taste great.
I am Board Certified in Integrative and functional Medicine. That means that I work with clients to find the root causes of their symptoms in a holistic way. We are learning that maintaining our gut health is the root of treating many diseases including autoimmune, inflammatory, skin, obesity, cancer, allergies, and more. I work with clients to figure out why they are struggling with a condition and treat it using food as medicine, identifying food sensitivities, providing nutrients to maximize the body's functioning, and if needed, I do cooking sessions to teach how to make healthy food taste great.
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
From the solace of your home, I will work with you to use food as medicine and put short and long term diet-based solutions into action. As an Integrative and Functional Dietitian and Diabetes Educator, I can use nutrition science with labs, genetics, and your observations to help you not only get well but feel better for life! Common issues I help people with include digestive problems, PCOS, testosterone support, DIABETES, high blood pressure, anxiety/depression, hypothyroidism, sensitivity-related illness, and weight management. However, if you have no named illness and just feel awful, I am here for you.
From the solace of your home, I will work with you to use food as medicine and put short and long term diet-based solutions into action. As an Integrative and Functional Dietitian and Diabetes Educator, I can use nutrition science with labs, genetics, and your observations to help you not only get well but feel better for life! Common issues I help people with include digestive problems, PCOS, testosterone support, DIABETES, high blood pressure, anxiety/depression, hypothyroidism, sensitivity-related illness, and weight management. However, if you have no named illness and just feel awful, I am here for you.
Holistic approach. Food First. Science Based. Using a holistic approach, I assess your diet, symptoms, history, tests to understand what your best next steps would be. We'll work on diet & lifestyle, supplements to fill in gaps, and discuss testing if that is something you want to explore. Imagine what it would be like to be free of your symptoms. Have more energy, mental clarity, normal bowel movements and feel good in your own body. Everyone is different. I use food as nourishment, cell signaling, and healing to get you back to being healthy. I don't have one set protocol for everyone. I offer personalized nutrition guidance.
Holistic approach. Food First. Science Based. Using a holistic approach, I assess your diet, symptoms, history, tests to understand what your best next steps would be. We'll work on diet & lifestyle, supplements to fill in gaps, and discuss testing if that is something you want to explore. Imagine what it would be like to be free of your symptoms. Have more energy, mental clarity, normal bowel movements and feel good in your own body. Everyone is different. I use food as nourishment, cell signaling, and healing to get you back to being healthy. I don't have one set protocol for everyone. I offer personalized nutrition guidance.
I am a Registered Dietitian specializing in disordered eating, Intuitive Eating, and sports nutrition. I’ve worked in a variety of settings including collegiate athletics, professional sports, and private practice. I aim to help you find freedom from food rules and restriction and I help active individuals fuel their bodies without obsession.
I believe all bodies are good and everyone deserves respect, care, and acceptance. You are the expert of you. I am here to support you and help you figure out what feels best for you, in your body.
I am a Registered Dietitian specializing in disordered eating, Intuitive Eating, and sports nutrition. I’ve worked in a variety of settings including collegiate athletics, professional sports, and private practice. I aim to help you find freedom from food rules and restriction and I help active individuals fuel their bodies without obsession.
I believe all bodies are good and everyone deserves respect, care, and acceptance. You are the expert of you. I am here to support you and help you figure out what feels best for you, in your body.
As a Clinical Nutritionist, I specialize in educating and empowering clients by addressing the complex interconnections between nutrition, biochemical functions, lifestyle, and environment. My goal is to support whole-body function and long-term wellness by targeting key systems such as sugar metabolism, gastrointestinal health, brain and mental health, hormonal balance, immune function, and more.
Using a personalized, functional approach, I incorporate a wide range of tools—including comprehensive lab testing and individualized assessments—to uncover nutritional and lifestyle imbalances that may be contributing to health challenge
As a Clinical Nutritionist, I specialize in educating and empowering clients by addressing the complex interconnections between nutrition, biochemical functions, lifestyle, and environment. My goal is to support whole-body function and long-term wellness by targeting key systems such as sugar metabolism, gastrointestinal health, brain and mental health, hormonal balance, immune function, and more.
Using a personalized, functional approach, I incorporate a wide range of tools—including comprehensive lab testing and individualized assessments—to uncover nutritional and lifestyle imbalances that may be contributing to health challenge
Ava’s ideal client is someone who is curious about nutrition and ready to make real, lasting changes. They want to break free from diets, rebuild their relationship with food, and learn to trust their body’s cues. They’re interested in hormone balance, gut health, anti-inflammatory eating, and sustainable habits that support energy and well-being. They value guidance, education, and accountability as they move toward intuitive eating, joyful movement, and long-term health.
Ava’s ideal client is someone who is curious about nutrition and ready to make real, lasting changes. They want to break free from diets, rebuild their relationship with food, and learn to trust their body’s cues. They’re interested in hormone balance, gut health, anti-inflammatory eating, and sustainable habits that support energy and well-being. They value guidance, education, and accountability as they move toward intuitive eating, joyful movement, and long-term health.
My ideal clients are individuals seeking support for cardiac health, diabetes, weight management, eating disorders, and overall well-being. They often feel overwhelmed by nutrition advice or unsure how to make lasting changes. I provide collaborative, individualized, and evidence-based care focused on their goals. Together, we work to improve health, nutrition, and lifestyle through realistic strategies, behavior change, and ongoing support that promotes sustainable progress.
My ideal clients are individuals seeking support for cardiac health, diabetes, weight management, eating disorders, and overall well-being. They often feel overwhelmed by nutrition advice or unsure how to make lasting changes. I provide collaborative, individualized, and evidence-based care focused on their goals. Together, we work to improve health, nutrition, and lifestyle through realistic strategies, behavior change, and ongoing support that promotes sustainable progress.
Holly (she/her) is a Registered Dietitian and Certified Eating Disorder Specialist (CEDS) who has dedicated her career to helping individuals with eating disorders, disordered eating, and body image concerns. She also provides support for those with co-occurring conditions with particular interest in diabetes, gastrointestinal issues and mood/anxiety concerns.
Holly (she/her) is a Registered Dietitian and Certified Eating Disorder Specialist (CEDS) who has dedicated her career to helping individuals with eating disorders, disordered eating, and body image concerns. She also provides support for those with co-occurring conditions with particular interest in diabetes, gastrointestinal issues and mood/anxiety concerns.
My ideal client feels stuck in diet culture, food guilt, or body shame. You might be struggling with an eating disorder, chronic dieting, or feeling disconnected from your body’s needs. Maybe you're neurodivergent and navigating sensory challenges, or you’ve had frustrating experiences with weight-focused healthcare. You want to heal your relationship with food, break free from shame, and find sustainable nourishment that feels good. You’re looking for a weight-inclusive, intuitive approach that helps you trust yourself again—I’m here to help you do just that.
My ideal client feels stuck in diet culture, food guilt, or body shame. You might be struggling with an eating disorder, chronic dieting, or feeling disconnected from your body’s needs. Maybe you're neurodivergent and navigating sensory challenges, or you’ve had frustrating experiences with weight-focused healthcare. You want to heal your relationship with food, break free from shame, and find sustainable nourishment that feels good. You’re looking for a weight-inclusive, intuitive approach that helps you trust yourself again—I’m here to help you do just that.
Do you have an unhealthy relationship with food? Do you get stressed thinking about what to eat? Have you tried different ways of eating to help you feel better and nothing seems to work? Like you, I struggled. I have ADHD, Thyroid Disease, and had disordered eating patterns for many years. I help people identify the root cause of their illness and incorporate nutritional changes. I know what it's like to have a negative body image and be exhausted from thinking about what I could and couldn't eat. Food should bring joy and satisfaction, not stress.
Do you have an unhealthy relationship with food? Do you get stressed thinking about what to eat? Have you tried different ways of eating to help you feel better and nothing seems to work? Like you, I struggled. I have ADHD, Thyroid Disease, and had disordered eating patterns for many years. I help people identify the root cause of their illness and incorporate nutritional changes. I know what it's like to have a negative body image and be exhausted from thinking about what I could and couldn't eat. Food should bring joy and satisfaction, not stress.
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. With 3 years of experience at a residential treatment level, Ashley is well versed on the difficulties associated with cooccurring diagnosis and eating disorder recovery. She believes that all foods fit through practice of balance, variety and moderation. Her past experiences as an athlete and personal trainer has prompted a particular interest in 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. With 3 years of experience at a residential treatment level, Ashley is well versed on the difficulties associated with cooccurring diagnosis and eating disorder recovery. She believes that all foods fit through practice of balance, variety and moderation. Her past experiences as an athlete and personal trainer has prompted a particular interest in sports nutrition.
Bailie is a Registered Dietitian with experience in weight loss, eating disorders and performance nutrition. She believes food is medicine and is dedicated to helping you create a positive relationship with food and movement while working together towards your goals. Bailie believes nutrition is not one size fits all and works with the patient to develop customized care based on the their goals, needs and lifestyle.
Bailie is a Registered Dietitian with experience in weight loss, eating disorders and performance nutrition. She believes food is medicine and is dedicated to helping you create a positive relationship with food and movement while working together towards your goals. Bailie believes nutrition is not one size fits all and works with the patient to develop customized care based on the their goals, needs and lifestyle.
There is no denying that we live in a world steeped in struggles with food and body image. Whether these issues are severely impacting your life or simply hard for you to manage right now, I'm here to help. I have been a registered dietitian specializing in the treatment of eating disorders and disordered eating for almost 10 years.
There is no denying that we live in a world steeped in struggles with food and body image. Whether these issues are severely impacting your life or simply hard for you to manage right now, I'm here to help. I have been a registered dietitian specializing in the treatment of eating disorders and disordered eating for almost 10 years.
Passionate about nourishing bodies with evidence-based nutrition, Haleigh is a registered dietitian committed to guiding you through the maze of healthy eating. Haleigh loves helping her clients make small changes to their lifestyle that makes a huge difference to their health. Haleigh is dedicated to assisting clients with a mind-body approach to a healthier lifestyle through education on intuitive eating, stress reduction and a whole foods approach. She is a “non-diet” dietitian and strongly supports making changes that work for each person as an individual.
Passionate about nourishing bodies with evidence-based nutrition, Haleigh is a registered dietitian committed to guiding you through the maze of healthy eating. Haleigh loves helping her clients make small changes to their lifestyle that makes a huge difference to their health. Haleigh is dedicated to assisting clients with a mind-body approach to a healthier lifestyle through education on intuitive eating, stress reduction and a whole foods approach. She is a “non-diet” dietitian and strongly supports making changes that work for each person as an individual.
I am a Registered Dietitian Nutritionist who practices out of Health Loft helping clients whom have PCOS, interests in Pre/PostPartum nutrition, Gestational Diabetes, Diabetes, or Weight Management. I help clients to craft personalized, attainable, and sustainable dietary and lifestyle changes that support their health. By collaboratively designing small, impactful steps that preserve quality of life and promote personal choice, I help my clients achieve their goals from better blood sugar control to increased energy.
I am a Registered Dietitian Nutritionist who practices out of Health Loft helping clients whom have PCOS, interests in Pre/PostPartum nutrition, Gestational Diabetes, Diabetes, or Weight Management. I help clients to craft personalized, attainable, and sustainable dietary and lifestyle changes that support their health. By collaboratively designing small, impactful steps that preserve quality of life and promote personal choice, I help my clients achieve their goals from better blood sugar control to increased energy.
Food Sensitivity Nutritionists and Dietitians
What is a food sensitivity?
A food sensitivity is a condition where an individual has difficulty digesting certain foods, leading to symptoms such as abdominal pain, bloating, diarrhea, and rashes. The exact causes of food sensitivities are not well understood, and the symptoms and triggers can vary greatly from person to person. However, some foods are more likely to cause sensitivities, including gluten, soy, eggs, dairy, and certain food additives like artificial colors and sweeteners.
What is the difference between a food sensitivity and a food allergy?
Food allergies involve an immediate immune system response to a specific food, while food sensitivities result from the digestive system reacting to certain foods. Although both can cause similar symptoms, such as rashes and abdominal pain, allergic reactions typically occur much faster than sensitivity reactions. Allergic reactions can happen as soon as the allergen is ingested, whereas food sensitivity symptoms may appear 24-48 hours after consuming the triggering food. In severe cases, allergic reactions can impair breathing and require immediate medical attention, whereas food sensitivities rarely affect the airway and usually do not need urgent care.
Can food sensitivities be cured?
Currently, there are no definitive treatments for food sensitivities. Unlike food allergies, which children can sometimes outgrow or treat with early exposure to allergens or immunotherapy, food sensitivities do not generally respond to these methods. Thus, the best way to minimize symptoms is usually to avoid the foods that trigger symptoms. In rare cases, food sensitivities may resolve on their own, but, for most people, avoiding the problematic food is the only effective long-term way to manage symptoms.
Should I get food sensitivity testing?
There is little evidence to support the efficacy of food sensitivity testing. Unlike food allergy testing, which measures the body's immune response to certain foods, there are few reliable methods to assess the digestive distress associated with food sensitivities. Individuals experiencing symptoms of food sensitivity but unable to identify the triggering foods, however, may benefit from elimination diets. These diets involve cutting out certain foods to determine which ones cause symptoms. Identifying the problematic foods allows individuals to avoid them in the future, ideally eliminating their digestive issues.