Gastrointestinal (GI) Nutritionists and Dietitians in Buffalo Grove, IL

Are you struggling with one or more life-disrupting symptoms that have been dismissed by other medical providers, despite being on one or more medications? As a DNA-Focused Nutritionist, let me help you use food as medicine, in customized, realistic steps! I add a functional nutrition approach, with herbs and supplements as needed, to discover the root cause of symptoms and develop a personalized plan that evolves with you while you optimize your health. This approach works incredibly well to lift mood, minimize medications, lose weight, increase energy, balance blood sugar and insulin levels, lower blood pressure, and sleep better.
Are you struggling with one or more life-disrupting symptoms that have been dismissed by other medical providers, despite being on one or more medications? As a DNA-Focused Nutritionist, let me help you use food as medicine, in customized, realistic steps! I add a functional nutrition approach, with herbs and supplements as needed, to discover the root cause of symptoms and develop a personalized plan that evolves with you while you optimize your health. This approach works incredibly well to lift mood, minimize medications, lose weight, increase energy, balance blood sugar and insulin levels, lower blood pressure, and sleep better.

Piece of Nutrition - founded by Libby Moser, MS, RDN - is a group nutrition practice located in Chicago, IL. We are on a mission to support their client’s health through individual counseling sessions and group education services. The practice meets clients where they are, offering personalized support. The focus on integrating therapeutic techniques with practical nutrition education allows clients to navigate life transitions and emotional challenges while building a healthier relationship with food. The P.O.N. team is able to provide services virtually in 11 states and counting!
Piece of Nutrition - founded by Libby Moser, MS, RDN - is a group nutrition practice located in Chicago, IL. We are on a mission to support their client’s health through individual counseling sessions and group education services. The practice meets clients where they are, offering personalized support. The focus on integrating therapeutic techniques with practical nutrition education allows clients to navigate life transitions and emotional challenges while building a healthier relationship with food. The P.O.N. team is able to provide services virtually in 11 states and counting!
More Dietitians and Nutritionists Nearby

Whether it's sports performance, weight management, digestive healing, or simply fueling a healthier lifestyle, we will ensure to optimize your nutrition and lifestyle to achieve nothing but success.
We offer 1-on-1 nutrition coaching, medical nutrition therapy, nutrition consultations, and more. When working with us, we will educate you along your journey to better health and wellness. You'll never have to hire another Dietitian after working with us as you'll be provided with all of the tools and knowledge to have long-term success with your nutrition.
Whether it's sports performance, weight management, digestive healing, or simply fueling a healthier lifestyle, we will ensure to optimize your nutrition and lifestyle to achieve nothing but success.
We offer 1-on-1 nutrition coaching, medical nutrition therapy, nutrition consultations, and more. When working with us, we will educate you along your journey to better health and wellness. You'll never have to hire another Dietitian after working with us as you'll be provided with all of the tools and knowledge to have long-term success with your nutrition.

Her specialities are weight management, gastrointestinal disorders, type 2 diabetes, elevated cholesterol, kidney disease and cancer.
I enjoy working with clients who are interested in learning about the role of nutrition in their well-being, energy level and overall health. I love seeing my client who struggled to lose weight their entire life end up reaching their most wanted body, looking and feeling at their best without starvation but by making manageable macronutrient modifications.
Her specialities are weight management, gastrointestinal disorders, type 2 diabetes, elevated cholesterol, kidney disease and cancer.
I enjoy working with clients who are interested in learning about the role of nutrition in their well-being, energy level and overall health. I love seeing my client who struggled to lose weight their entire life end up reaching their most wanted body, looking and feeling at their best without starvation but by making manageable macronutrient modifications.

Marcy Kirshenbaum
Nutritionist/Dietitian, MS, CCN, CNS, LDN, CLT
Verified Verified
1 Endorsed
Northbrook, IL 60062
I specialize in gastrointestinal wellness and detoxification support.
Key to optimal health is healthy gastrointestinal function. With the increase in food sensitivities and intolerances, GI disorders, and high stress lifestyles, gastrointestinal dysfunction is sadly quite common. Nutrition can be tailored to promote your body's ability to restore and maintain gastrointestinal integrity.
I specialize in gastrointestinal wellness and detoxification support.
Key to optimal health is healthy gastrointestinal function. With the increase in food sensitivities and intolerances, GI disorders, and high stress lifestyles, gastrointestinal dysfunction is sadly quite common. Nutrition can be tailored to promote your body's ability to restore and maintain gastrointestinal integrity.

Energycompass
Nutritionist/Dietitian, MS, CNS, LDN, RDH, BEP
Verified Verified
1 Endorsed
Barrington, IL 60010
As a Clinical Nutritionist, I believe in educating clients and understanding the complex interrelationship between nutrition, biochemical functions, lifestyle, and environment to target disorders and promote whole body function - such as sugar metabolism, GI health, brain/mental health, hormone function, immune system, and more.
I can help with both functional nutrition and holistic health by focusing on addressing the whole person, ensuring that recovery encompasses physical, mental, and emotional health. I can create a personalized nutritional planning, lifestyle modification, detoxification strategies, educational resources to optimize the overall well-being.
As a Clinical Nutritionist, I believe in educating clients and understanding the complex interrelationship between nutrition, biochemical functions, lifestyle, and environment to target disorders and promote whole body function - such as sugar metabolism, GI health, brain/mental health, hormone function, immune system, and more.
I can help with both functional nutrition and holistic health by focusing on addressing the whole person, ensuring that recovery encompasses physical, mental, and emotional health. I can create a personalized nutritional planning, lifestyle modification, detoxification strategies, educational resources to optimize the overall well-being.

Many people are experiencing stress-related changes in emotions, eating behaviors, and physical symptoms, including digestive issues.
I work with people to improve their relationships with food, especially when complicated by medical conditions, such as digestive conditions (SIBO, IBS, Celiac, IBD, Fatty Liver), hormonal issues (PCOS, PMDD), insulin resistance (Pre-Diabetes, Type 2 Diabetes), behavioral health conditions, genetic risk, chronic illness, and rare diseases.
Many people are experiencing stress-related changes in emotions, eating behaviors, and physical symptoms, including digestive issues.
I work with people to improve their relationships with food, especially when complicated by medical conditions, such as digestive conditions (SIBO, IBS, Celiac, IBD, Fatty Liver), hormonal issues (PCOS, PMDD), insulin resistance (Pre-Diabetes, Type 2 Diabetes), behavioral health conditions, genetic risk, chronic illness, and rare diseases.

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 specialize in working with autoimmune and inflammatory conditions. Some of these include MS, thyroid, gastrointestinal conditions, weight loss, cancer, food allergy, and chronic conditions such as cardiac or diabetes.
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 specialize in working with autoimmune and inflammatory conditions. Some of these include MS, thyroid, gastrointestinal conditions, weight loss, cancer, food allergy, and chronic conditions such as cardiac or diabetes.

Kristin specializes in working with adults and adolescents with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Chron's, and Pre/Post Natal Nutrition, Diabetes.
Specialties include working with adults with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Crohn's, Diabetes, and Pre/Post Natal Nutrition. Other areas of expertise include but is not limited to general healthy eating, GERD, and Heart Conditions.
Kristin specializes in working with adults and adolescents with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Chron's, and Pre/Post Natal Nutrition, Diabetes.
Specialties include working with adults with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Crohn's, Diabetes, and Pre/Post Natal Nutrition. Other areas of expertise include but is not limited to general healthy eating, GERD, and Heart Conditions.

Jessica is a Registered Dietitian whom specializes in working with adults and adolescents with Eating Disorders, Disordered Eating, Digestive Conditions, IBS, Low FODMAP, Crohn's, and Sports Nutrition.
Specialties include working with clients that have or had a history of Eating Disorders, Disordered Eating, Digestive Conditions (IBS, etc.), Low FODMAP, Crohn's, and Sports Nutrition. Other areas of expertise include but is not limited to general healthy eating, intuitive eating, body image issues, and heart health.
Jessica is a Registered Dietitian whom specializes in working with adults and adolescents with Eating Disorders, Disordered Eating, Digestive Conditions, IBS, Low FODMAP, Crohn's, and Sports Nutrition.
Specialties include working with clients that have or had a history of Eating Disorders, Disordered Eating, Digestive Conditions (IBS, etc.), Low FODMAP, Crohn's, and Sports Nutrition. Other areas of expertise include but is not limited to general healthy eating, intuitive eating, body image issues, and heart health.

The journey to health and wellness is not a "one size fits all approach," especially regarding gut health.
Laura began her health and wellness journey over 25 years ago and has always been passionate about healthy living. Her journey toward gut health started when she experienced her struggles with digestive issues. Laura has been a registered dietitian since 2002.
The journey to health and wellness is not a "one size fits all approach," especially regarding gut health.
Laura began her health and wellness journey over 25 years ago and has always been passionate about healthy living. Her journey toward gut health started when she experienced her struggles with digestive issues. Laura has been a registered dietitian since 2002.

Lakeside Digestion PLLC
Nutritionist/Dietitian, RD/LDN, CDE, DHP
Verified Verified
Evanston, IL 60202
Nicholas Palumbo RD, CDE, DHP is a Registered Dietitian in Evanston, IL who specializes in digestive health, diabetes counseling and weight management. Nick earned his Master's degree in Nutrition at Bastyr University known for their "whole food" and natural approach to health and nutrition. Nick is also a Certified Diabetes Educator with over 10 years experience helping clients manage diabetes. In addition, Nick is a Digestive Health Professional having trained at the Food Enzyme Institute which specializes in identifying sources of digestive stress.
Nicholas Palumbo RD, CDE, DHP is a Registered Dietitian in Evanston, IL who specializes in digestive health, diabetes counseling and weight management. Nick earned his Master's degree in Nutrition at Bastyr University known for their "whole food" and natural approach to health and nutrition. Nick is also a Certified Diabetes Educator with over 10 years experience helping clients manage diabetes. In addition, Nick is a Digestive Health Professional having trained at the Food Enzyme Institute which specializes in identifying sources of digestive stress.

I specialize in chronic dieting and eating disorder recovery, behavioral and mental health, gastrointestinal and digestive health, and prediabetes and PCOS.
I've been there; exhausted and stressed out where food is my last priority. I help clients identify simple, easy ways to support their bodies.
I specialize in chronic dieting and eating disorder recovery, behavioral and mental health, gastrointestinal and digestive health, and prediabetes and PCOS.
I've been there; exhausted and stressed out where food is my last priority. I help clients identify simple, easy ways to support their bodies.

They may be navigating pre- or post-natal nutrition, breastfeeding, pediatric nutrition, weight management, heart health, or digestive concerns.
I specialize in Medical Nutrition Therapy, focusing on pre- and post-natal nutrition, breastfeeding, pediatric nutrition, weight management, heart health, and digestive wellness. I provide personalized, evidence-based guidance with a HAES-informed approach, empowering clients with practical strategies to build a strong nutrition foundation for life.
They may be navigating pre- or post-natal nutrition, breastfeeding, pediatric nutrition, weight management, heart health, or digestive concerns.
I specialize in Medical Nutrition Therapy, focusing on pre- and post-natal nutrition, breastfeeding, pediatric nutrition, weight management, heart health, and digestive wellness. I provide personalized, evidence-based guidance with a HAES-informed approach, empowering clients with practical strategies to build a strong nutrition foundation for life.

I specialize in obesity/weight reduction, sports nutrition, women's health (Menopause, Perimenopause, PCOS, etc), Thyroid, diabetes, renal, cardiac (hypertension/high cholesterol), and Gut Health/ GI conditions (IBS, Diverticulitis, Celiac, etc.).
My goal is to empower my clients with the tools necessary for achieving lasting success in their pursuit of a healthier life. I accomplish this by incorporating nutrition education, behavioral and lifestyle modifications, and physical activity into my guidance.
I specialize in obesity/weight reduction, sports nutrition, women's health (Menopause, Perimenopause, PCOS, etc), Thyroid, diabetes, renal, cardiac (hypertension/high cholesterol), and Gut Health/ GI conditions (IBS, Diverticulitis, Celiac, etc.).
My goal is to empower my clients with the tools necessary for achieving lasting success in their pursuit of a healthier life. I accomplish this by incorporating nutrition education, behavioral and lifestyle modifications, and physical activity into my guidance.

Rachael’s specialties include diabetes (pre-diabetes, type 1, type 2, and gestational), autoimmune conditions, digestive disorders, disordered eating, binge eating disorder, intuitive and mindful eating, anti-inflammatory diets, and general wellness.
Rachael is a Registered Dietitian passionate about helping others build a joyful, balanced relationship with food. She understands that one’s connection with food and body is deeply personal and strives to support you as a partner in your health journey. Her approach is integrative and holistic, emphasizing balance, sustainability, and enjoyment. Rachael connects personally with clients to understand their unique lifestyle, background, and challenges, allowing her to provide truly individualized support in a warm, empathetic, and judgment-free space.
Rachael’s specialties include diabetes (pre-diabetes, type 1, type 2, and gestational), autoimmune conditions, digestive disorders, disordered eating, binge eating disorder, intuitive and mindful eating, anti-inflammatory diets, and general wellness.
Rachael is a Registered Dietitian passionate about helping others build a joyful, balanced relationship with food. She understands that one’s connection with food and body is deeply personal and strives to support you as a partner in your health journey. Her approach is integrative and holistic, emphasizing balance, sustainability, and enjoyment. Rachael connects personally with clients to understand their unique lifestyle, background, and challenges, allowing her to provide truly individualized support in a warm, empathetic, and judgment-free space.

Do unpredictable digestive symptoms make you avoid social outings, your favorite clothes, or even traveling?
Unlike quick-fix solutions, restrictive diets, or one-size-fits-all plans, as a functional dietitian I take a root-cause approach to your digestive health. Together, we uncover what’s truly driving your symptoms and create a personalized lifestyle and nutrition plan tailored to your unique needs.
Do unpredictable digestive symptoms make you avoid social outings, your favorite clothes, or even traveling?
Unlike quick-fix solutions, restrictive diets, or one-size-fits-all plans, as a functional dietitian I take a root-cause approach to your digestive health. Together, we uncover what’s truly driving your symptoms and create a personalized lifestyle and nutrition plan tailored to your unique needs.

Specialties include: Digestive issues,Crohn's Disease, Celiac Disease, Disordered eating, eating disorders, mindful/intuitive eating, PCOS, general health and wellness and weight gain/restoration
Amanda is an RD specializing in general health and wellness, eating disorders and disordered eating. She is dedicated to helping individuals heal their relationship with food and their bodies. Amanda believes in creating a compassionate and supportive environment, incorporating evidence-based nutrition practices to guide clients toward sustainable changes. She strives to empower her clients to break free from diet culture and develop a nourishing and balanced approach to eating. Amanda offers compassionate, patient-centered nutrition care, focusing on non-diet, weight-inclusive principles.
Specialties include: Digestive issues,Crohn's Disease, Celiac Disease, Disordered eating, eating disorders, mindful/intuitive eating, PCOS, general health and wellness and weight gain/restoration
Amanda is an RD specializing in general health and wellness, eating disorders and disordered eating. She is dedicated to helping individuals heal their relationship with food and their bodies. Amanda believes in creating a compassionate and supportive environment, incorporating evidence-based nutrition practices to guide clients toward sustainable changes. She strives to empower her clients to break free from diet culture and develop a nourishing and balanced approach to eating. Amanda offers compassionate, patient-centered nutrition care, focusing on non-diet, weight-inclusive principles.

Tracy And Amy Trauma Informed Nutrition Therapists
Nutritionist/Dietitian, RD, LD/N
Verified Verified
Serves Area
Our approach of trauma informed nutrition counseling and coaching teaches non-diet eating and body wisdom skills to learn to trust and feel safe inside the body and manage chronic issues such as burned and stressed out, PCOS and gut health.
We offer trauma-informed nutrition counseling to heal chronic dieting, disordered eating and non-obsessive strategies to manage pain, stress and illness. This may include meal ideas, education on dismantling fat prejudice, lifestyle shifts to slow down to get needs met, body image counseling and sustainable movement and self care. www.tracybrownrd.com
Our approach of trauma informed nutrition counseling and coaching teaches non-diet eating and body wisdom skills to learn to trust and feel safe inside the body and manage chronic issues such as burned and stressed out, PCOS and gut health.
We offer trauma-informed nutrition counseling to heal chronic dieting, disordered eating and non-obsessive strategies to manage pain, stress and illness. This may include meal ideas, education on dismantling fat prejudice, lifestyle shifts to slow down to get needs met, body image counseling and sustainable movement and self care. www.tracybrownrd.com

Kristin specializes in working with adults and adolescents with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Chron's, and Pre/Post Natal Nutrition, and Diabetes.
Specialties include working with adults with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Crohn's, Diabetes, and Pre/Post Natal Nutrition. Other areas of expertise include but is not limited to general healthy eating, GERD, and Heart Conditions.
Kristin specializes in working with adults and adolescents with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Chron's, and Pre/Post Natal Nutrition, and Diabetes.
Specialties include working with adults with Eating Disorders, Disordered Eating, PCOS, Digestive Conditions, IBS, Low FODMAP, Crohn's, Diabetes, and Pre/Post Natal Nutrition. Other areas of expertise include but is not limited to general healthy eating, GERD, and Heart Conditions.
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.