Gastrointestinal (GI) Nutritionists and Dietitians in Brea, CA
I also specialize in relieving the symptoms associated with GI conditions such as IBS and IBD.
My ideal client is someone who is looking to improve their overall health and well-being with sustainable and realistic changes to their eating patterns. Most of my clients are surprised to discover that the dieting behaviors they have participated in (e.g. restricting calories/macros or avoiding food groups) are actually more harmful to their health than health promoting. I teach my clients how to eat in a way that works best for their individual needs and preferences, remove the guilt associated with eating certain foods, and help them feel confident in their food choices.
I also specialize in relieving the symptoms associated with GI conditions such as IBS and IBD.
My ideal client is someone who is looking to improve their overall health and well-being with sustainable and realistic changes to their eating patterns. Most of my clients are surprised to discover that the dieting behaviors they have participated in (e.g. restricting calories/macros or avoiding food groups) are actually more harmful to their health than health promoting. I teach my clients how to eat in a way that works best for their individual needs and preferences, remove the guilt associated with eating certain foods, and help them feel confident in their food choices.
More Dietitians and Nutritionists Nearby
I’m best suited for people seeking flexible, realistic support for cancer prevention or survivorship, chronic conditions (like CKD, diabetes, GI disorders), eating disorders, or women’s health and hormone transitions—who want sustainable change and a more supportive relationship with food.
I offer integrative, functional nutrition care grounded in Health at Every Size (HAES). Our work will be collaborative, compassionate, and evidence-based, focused on identifying root contributors and creating achievable plans that support health and quality of life across all stages.
I’m best suited for people seeking flexible, realistic support for cancer prevention or survivorship, chronic conditions (like CKD, diabetes, GI disorders), eating disorders, or women’s health and hormone transitions—who want sustainable change and a more supportive relationship with food.
I offer integrative, functional nutrition care grounded in Health at Every Size (HAES). Our work will be collaborative, compassionate, and evidence-based, focused on identifying root contributors and creating achievable plans that support health and quality of life across all stages.
Are you struggling with persistent digestive issues, feeling overwhelmed by endless doctor appointments, or frustrated by the lack of clear solutions?
My journey to becoming a dietitian began with my own battle with Celiac Disease. Experiencing the lack of support and understanding firsthand, I dedicated myself to learning everything about nutrition and dietetics to help others navigate their GI issues with empathy and expert guidance.
Are you struggling with persistent digestive issues, feeling overwhelmed by endless doctor appointments, or frustrated by the lack of clear solutions?
My journey to becoming a dietitian began with my own battle with Celiac Disease. Experiencing the lack of support and understanding firsthand, I dedicated myself to learning everything about nutrition and dietetics to help others navigate their GI issues with empathy and expert guidance.
Other benefits include brain balance and a healthy and regulated gastrointestinal tract.
As my client, I want to find out what is really going on with your metabolism and provide you with answers aimed at improving weight and health in a convenient way using the latest evidence in nutritional science. I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service. I serve the Los Angeles county area.
Other benefits include brain balance and a healthy and regulated gastrointestinal tract.
As my client, I want to find out what is really going on with your metabolism and provide you with answers aimed at improving weight and health in a convenient way using the latest evidence in nutritional science. I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service. I serve the Los Angeles county area.
Because of my own personal health journey, I empathize with people who feel trapped and worried that their health challenges have become the new normal. I support my clients and make their voices heard in order to tackle the health challenge head-on.
Because of my own personal health journey, I empathize with people who feel trapped and worried that their health challenges have become the new normal. I support my clients and make their voices heard in order to tackle the health challenge head-on.
Are you feeling overwhelmed, confused, scared of eating foods due to your digestive disorder diagnosis (Crohn's and Ulcerative Colitis, IBS, gastroparesis, new ileostomy/colostomy, etc)?
The ability to enjoy cultural foods is essential - so is ensuring that your nutritional needs for healing are met. With my clinical experience in treating patients with digestive disorders and nutrition support, I am here to provide evidence-based, culturally sensitive nutrition therapy that is personalized to you.
Are you feeling overwhelmed, confused, scared of eating foods due to your digestive disorder diagnosis (Crohn's and Ulcerative Colitis, IBS, gastroparesis, new ileostomy/colostomy, etc)?
The ability to enjoy cultural foods is essential - so is ensuring that your nutritional needs for healing are met. With my clinical experience in treating patients with digestive disorders and nutrition support, I am here to provide evidence-based, culturally sensitive nutrition therapy that is personalized to you.
At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions.
Together, we’ll create an individualized plan that emphasizes enjoyment and confidence with food—NOT restriction! We're are in-network with Anthem, Blue Shield, Aetna, UHC, and Health Net, making it easier for you to access the care you need.
At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions.
Together, we’ll create an individualized plan that emphasizes enjoyment and confidence with food—NOT restriction! We're are in-network with Anthem, Blue Shield, Aetna, UHC, and Health Net, making it easier for you to access the care you need.
Chelsea works with clients navigating disordered eating, digestive concerns like IBS, hormonal conditions like PCOS or endometriosis, complicated body image, or some combination.
Chelsea's approach is rooted in Health at Every Size, intuitive eating, and evidence-based care. With a background in psychology and public health and five-plus years in hormonal health, GI nutrition, women's health, heart health, and blood sugar — all through a weight-neutral lens.
Chelsea works with clients navigating disordered eating, digestive concerns like IBS, hormonal conditions like PCOS or endometriosis, complicated body image, or some combination.
Chelsea's approach is rooted in Health at Every Size, intuitive eating, and evidence-based care. With a background in psychology and public health and five-plus years in hormonal health, GI nutrition, women's health, heart health, and blood sugar — all through a weight-neutral lens.
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.
I specialize in helping women with IBS, bloating, reflux, and constipation using personalized nutrition, gut-healing strategies, and optional testing.
I help women who are frustrated, exhausted, and constantly wondering what foods will set her off. She’s been dismissed or overwhelmed by rigid plans that don’t address the root of her symptoms. She just wants to feel normal again - less bloating, more energy, consistent digestion, and peace around food. She wants a plan that works in real life and a provider who listens. She’s ready to stop guessing, feel confident in her body, and finally enjoy food and life again.
I specialize in helping women with IBS, bloating, reflux, and constipation using personalized nutrition, gut-healing strategies, and optional testing.
I help women who are frustrated, exhausted, and constantly wondering what foods will set her off. She’s been dismissed or overwhelmed by rigid plans that don’t address the root of her symptoms. She just wants to feel normal again - less bloating, more energy, consistent digestion, and peace around food. She wants a plan that works in real life and a provider who listens. She’s ready to stop guessing, feel confident in her body, and finally enjoy food and life again.
If you suffer from digestive problems, food allergies, previous or current cancer treatment or other health issues, I am also a Certified Diabetes Educator (CDCES).
Are you confused about what to eat? Are you looking to keep muscle while on a GLP-1? . Are you diabetic or trying to prevent diabetes or other chronic diseases? Do you suffer with food allergies or sensitivities? Do you display disordered eating, or eating disorder behaviors? Let's form a "team" to help improve your labs, lose or gain weight, and make lasting changes without feeling deprived. I currently work in doctors' offices and hospitals, keeping up-to-date on the latest research. I also accept most Insurance, and Medicare. If you need to pay out of pocket, I will work with your budget. It's time to "Move to Wellness!"
If you suffer from digestive problems, food allergies, previous or current cancer treatment or other health issues, I am also a Certified Diabetes Educator (CDCES).
Are you confused about what to eat? Are you looking to keep muscle while on a GLP-1? . Are you diabetic or trying to prevent diabetes or other chronic diseases? Do you suffer with food allergies or sensitivities? Do you display disordered eating, or eating disorder behaviors? Let's form a "team" to help improve your labs, lose or gain weight, and make lasting changes without feeling deprived. I currently work in doctors' offices and hospitals, keeping up-to-date on the latest research. I also accept most Insurance, and Medicare. If you need to pay out of pocket, I will work with your budget. It's time to "Move to Wellness!"
You are tired of dieting and want to feel at peace with food and your body. You may be struggling with digestion issues, fatigue, or anxiety and want lasting change that feels supportive, not restrictive. You want to understand your body, feel nourished, and finally have food feel simple again.
You are tired of dieting and want to feel at peace with food and your body. You may be struggling with digestion issues, fatigue, or anxiety and want lasting change that feels supportive, not restrictive. You want to understand your body, feel nourished, and finally have food feel simple again.
I understand firsthand the journey of battling autoimmune diseases, gut issues, and thyroid imbalances, as I have navigated similar paths in my own life.
Genetics: I use cutting-edge DNA testing to personalize nutrition plans and optimize health outcomes with customized dietary strategies tailored to each individual's unique needs.
Food Sensitivities: I utilize Leap MRT food sensitivity testing that enables the identification of specific food triggers that may be contributing to health issues and inflammation
I understand firsthand the journey of battling autoimmune diseases, gut issues, and thyroid imbalances, as I have navigated similar paths in my own life.
Genetics: I use cutting-edge DNA testing to personalize nutrition plans and optimize health outcomes with customized dietary strategies tailored to each individual's unique needs.
Food Sensitivities: I utilize Leap MRT food sensitivity testing that enables the identification of specific food triggers that may be contributing to health issues and inflammation
Welcome to Nourish By Aditi. I am Aditi and I am thrilled to be a part of your health journey! I focus on integrative nutrition to get to the root cause of illness and disease. I will provide you with the tools needed to restore, rebuild and rejuvenate your health and achieve ultimate wellness. I am truly passionate about helping people and I would love the opportunity to get to know you. My promise is to empower you to successfully achieve your health goals through non-diet, integrative nutrition consulting and lifestyle practices to feel improvement in health, fitness, and mental strength.
Welcome to Nourish By Aditi. I am Aditi and I am thrilled to be a part of your health journey! I focus on integrative nutrition to get to the root cause of illness and disease. I will provide you with the tools needed to restore, rebuild and rejuvenate your health and achieve ultimate wellness. I am truly passionate about helping people and I would love the opportunity to get to know you. My promise is to empower you to successfully achieve your health goals through non-diet, integrative nutrition consulting and lifestyle practices to feel improvement in health, fitness, and mental strength.
Caitlyn specializes in nutrition therapy for GI conditions, surgery, nutrition support (tube feeding and TPN), food allergies, ALS, weight gain for malnutrition or unintentional weight loss, mindful eating, cancer, diabetes, heart health, bariatric surgery, weight loss, and meal planning for eating on the go.
Caitlyn is a Registered Dietitian who works with clients ready to take charge of their health and make lasting changes. She understands that each person's relationship with food is deeply personal and strives to work alongside you in partnership. Caitlyn strongly believes that education is the key to meaningful behavior change, empowering her clients with the information they need to make informed decisions. She is ready to be your partner on your health journey, making the process achievable, sustainable, and—most importantly—enjoyable!
Caitlyn specializes in nutrition therapy for GI conditions, surgery, nutrition support (tube feeding and TPN), food allergies, ALS, weight gain for malnutrition or unintentional weight loss, mindful eating, cancer, diabetes, heart health, bariatric surgery, weight loss, and meal planning for eating on the go.
Caitlyn is a Registered Dietitian who works with clients ready to take charge of their health and make lasting changes. She understands that each person's relationship with food is deeply personal and strives to work alongside you in partnership. Caitlyn strongly believes that education is the key to meaningful behavior change, empowering her clients with the information they need to make informed decisions. She is ready to be your partner on your health journey, making the process achievable, sustainable, and—most importantly—enjoyable!
Whether you are struggling with chronic health conditions including GI distress, IBS, GERD, depression, inflammation, or food intolerances.
Functional medicine nutrition is a nutritional approach that emphasizes the unique biochemistry of each individual and the interplay between genetics, environment, and lifestyle factors in determining health outcomes. I focus on identifying and addressing the root causes of health imbalances, while using food and nutrients to support optimal health and prevent chronic diseases.
Whether you are struggling with chronic health conditions including GI distress, IBS, GERD, depression, inflammation, or food intolerances.
Functional medicine nutrition is a nutritional approach that emphasizes the unique biochemistry of each individual and the interplay between genetics, environment, and lifestyle factors in determining health outcomes. I focus on identifying and addressing the root causes of health imbalances, while using food and nutrients to support optimal health and prevent chronic diseases.
I work with busy professionals battling digestive concerns, weight gain, fatigue, and blood sugar swings from hectic schedules.
I am an integrative and functional dietitian which means food/nutrition is medicine and integral to your well being but not the only focus. I seek to understand you as a whole person which includes your personal & family history, preferences, sleep patterns, stress, lifestyle, lab data, etc. to create realistic habits that fit your life.
I work with busy professionals battling digestive concerns, weight gain, fatigue, and blood sugar swings from hectic schedules.
I am an integrative and functional dietitian which means food/nutrition is medicine and integral to your well being but not the only focus. I seek to understand you as a whole person which includes your personal & family history, preferences, sleep patterns, stress, lifestyle, lab data, etc. to create realistic habits that fit your life.
My specialties include renal/CKD nutrition, weight management, pre- and post-bariatric surgery nutrition support, nutrition while on on GLP-1 medications, diabetes, PCOS, gut health (IBS and IBD, low FODMAP diet guidance), mindful eating practices, improving relationship with food, heart health, and many more.
I work with highly motivated clients of all ages, who are ready to incorporate lifestyle changes to improve health. I provided evidence based guidance to support short and long term health goals through Medical Nutrition Therapy counseling.
My specialties include renal/CKD nutrition, weight management, pre- and post-bariatric surgery nutrition support, nutrition while on on GLP-1 medications, diabetes, PCOS, gut health (IBS and IBD, low FODMAP diet guidance), mindful eating practices, improving relationship with food, heart health, and many more.
I work with highly motivated clients of all ages, who are ready to incorporate lifestyle changes to improve health. I provided evidence based guidance to support short and long term health goals through Medical Nutrition Therapy counseling.
Struggling with digestive issues, period problems, thyroid problems, fertility challenges, or menopause symp?
My approach is rooted in integrative and functional nutrition therapy, designed to heal and support full mind and body wellness. We’ll delve deep, uncovering the underlying factors driving your symptoms through advanced testing, such as comprehensive blood panels, hair tissue mineral analysis, GI-MAP Gut tests, and/ or DUTCH complete hormone testing.
Struggling with digestive issues, period problems, thyroid problems, fertility challenges, or menopause symp?
My approach is rooted in integrative and functional nutrition therapy, designed to heal and support full mind and body wellness. We’ll delve deep, uncovering the underlying factors driving your symptoms through advanced testing, such as comprehensive blood panels, hair tissue mineral analysis, GI-MAP Gut tests, and/ or DUTCH complete hormone testing.
As a GI-focused Dietitian, I’m here to guide and empower you to reduce your gastrointestinal symptoms, clarify the uncertainty of what and how to eat, and reduce the stress associated with eating.
My approach is scientifically evidence-based and focused on balance: working on supporting your body through nutrition, your relationship with food, and reducing food-related guilt and fear.
As a GI-focused Dietitian, I’m here to guide and empower you to reduce your gastrointestinal symptoms, clarify the uncertainty of what and how to eat, and reduce the stress associated with eating.
My approach is scientifically evidence-based and focused on balance: working on supporting your body through nutrition, your relationship with food, and reducing food-related guilt and fear.
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.