Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Sacramento County, CA

Photo of Christine Madzik, Nutritionist/Dietitian, RDN, LD
Christine Madzik
Nutritionist/Dietitian, RDN, LD
2 Endorsed
Serves Area
I help adults and kids who struggle with digestive issues, such as Irritable Bowel Syndrome ( IBS), Inflammatory Bowel Disease (IBD), Small Intestinal Overgrowth (SIBO), Candida overgrowth, Gastroesophageal Reflux Disease (GERD), Celiac Disease, and food allergies.
Find greater attunement to your body in a supportive, non-judgemental environment. I approach nutrition through a Health At Every Size (HAES) lens. My clients describe me as compassionate, patient, validating, thorough, warm, wise, supportive, encouraging, genuine, realistic, honest, kind, and creative. See my website or google reviews for more information.
I help adults and kids who struggle with digestive issues, such as Irritable Bowel Syndrome ( IBS), Inflammatory Bowel Disease (IBD), Small Intestinal Overgrowth (SIBO), Candida overgrowth, Gastroesophageal Reflux Disease (GERD), Celiac Disease, and food allergies.
Find greater attunement to your body in a supportive, non-judgemental environment. I approach nutrition through a Health At Every Size (HAES) lens. My clients describe me as compassionate, patient, validating, thorough, warm, wise, supportive, encouraging, genuine, realistic, honest, kind, and creative. See my website or google reviews for more information.
(541) 204-8959 View (541) 204-8959
Photo of Kaytee Hadley - The Anti-Ibs Dietitian, Nutritionist/Dietitian, MSc, RDN, IFMCP, CPT
Kaytee Hadley - The Anti-Ibs Dietitian
Nutritionist/Dietitian, MSc, RDN, IFMCP, CPT
Serves Area
Studies show that up to 78% of people with IBS have a condition called SIBO
In order to find healing, we need to first identify what’s causing your symptoms. A simple stool test or colonoscopy often isn’t enough. But there’s so much more we can do! Then, we’ll use the 5 R Approach as our framework to guide your individualized healing journey and restore balance so you can be free of symptoms and get your life back!
Studies show that up to 78% of people with IBS have a condition called SIBO
In order to find healing, we need to first identify what’s causing your symptoms. A simple stool test or colonoscopy often isn’t enough. But there’s so much more we can do! Then, we’ll use the 5 R Approach as our framework to guide your individualized healing journey and restore balance so you can be free of symptoms and get your life back!
(804) 294-4189 View (804) 294-4189
Photo of Grace Aguirre, Nutritionist/Dietitian, MS, RDN, IFNCP, CLT
Grace Aguirre
Nutritionist/Dietitian, MS, RDN, IFNCP, CLT
1 Endorsed
Online Only
I help people frustrated by food sensitivities, IBS, and stubborn metabolism issues uncover the root causes driving their symptoms.
As a Sacramento Area-based functional dietitian, I help clients heal the gut, support metabolism, and find balance with food and weight — without extremes. By combining advanced testing, whole-food nutrition, and mindset work, we restore digestive health, steady energy, and long-term metabolic resilience through a compassionate, real-life approach.
I help people frustrated by food sensitivities, IBS, and stubborn metabolism issues uncover the root causes driving their symptoms.
As a Sacramento Area-based functional dietitian, I help clients heal the gut, support metabolism, and find balance with food and weight — without extremes. By combining advanced testing, whole-food nutrition, and mindset work, we restore digestive health, steady energy, and long-term metabolic resilience through a compassionate, real-life approach.
(916) 659-7505 View (916) 659-7505
Photo of Kathy Kennedy Hutton, Nutritionist/Dietitian, MPH, RD
Kathy Kennedy Hutton
Nutritionist/Dietitian, MPH, RD
Elk Grove, CA 95758
I have over 20 years experience as a Registered Dietitian with a master's degree in Public Health Nutrition (MPH). I also have a bachelor's degree in Exercise Physiology and am a Certified Personal Trainer through the American College of Sports Medicine (ACSM). I focus on the whole person and want to help you achieve a healthy lifestyle with an evaluation of current exercise and eating habits; assessment of labs, medications, and supplements; discussion of medical conditions; and goal setting for your particular concerns. Let me help you be the best you can be!
I have over 20 years experience as a Registered Dietitian with a master's degree in Public Health Nutrition (MPH). I also have a bachelor's degree in Exercise Physiology and am a Certified Personal Trainer through the American College of Sports Medicine (ACSM). I focus on the whole person and want to help you achieve a healthy lifestyle with an evaluation of current exercise and eating habits; assessment of labs, medications, and supplements; discussion of medical conditions; and goal setting for your particular concerns. Let me help you be the best you can be!
(916) 512-6955 View (916) 512-6955
Photo of Rheanna Smith, Nutritionist/Dietitian, MS, RDN
Rheanna Smith
Nutritionist/Dietitian, MS, RDN
Sacramento, CA 95825
You can heal your relationship with food, improve your body image, reach your fitness/performance goals, and develop healthy habits that enhance your well-being. From working as a clinical dietitian at various eating disorder recovery programs to teaching fitness classes I’ve spent several years helping people transform their health, break free from restriction, reconnect with their bodies, improve their fitness, and develop mindful eating habits rooted in self-compassion and personal choice. If you are struggling with your eating you are not alone, let me be your guide to renewing your nutrition today!
You can heal your relationship with food, improve your body image, reach your fitness/performance goals, and develop healthy habits that enhance your well-being. From working as a clinical dietitian at various eating disorder recovery programs to teaching fitness classes I’ve spent several years helping people transform their health, break free from restriction, reconnect with their bodies, improve their fitness, and develop mindful eating habits rooted in self-compassion and personal choice. If you are struggling with your eating you are not alone, let me be your guide to renewing your nutrition today!
(916) 713-3098 View (916) 713-3098
Photo of Emerald Santacruz, Nutritionist/Dietitian, BCHN, NBC-HWC, AIPCC
Emerald Santacruz
Nutritionist/Dietitian, BCHN, NBC-HWC, AIPCC
Online Only
If you are having trouble adapting to life with an autoimmune condition, you are not alone. Many look for natural options to support autoimmune conditions but expert guidance for this is not readily available in the conventional medical system. Whether you were just diagnosed or have been struggling for years, you can benefit from the support of an autoimmune wellness expert. From autoimmune friendly recipes, supportive supplements and herbs, or guidance on underlying health imbalances, I strive to help you feel your best, and in control of your health, despite autoimmunity.
If you are having trouble adapting to life with an autoimmune condition, you are not alone. Many look for natural options to support autoimmune conditions but expert guidance for this is not readily available in the conventional medical system. Whether you were just diagnosed or have been struggling for years, you can benefit from the support of an autoimmune wellness expert. From autoimmune friendly recipes, supportive supplements and herbs, or guidance on underlying health imbalances, I strive to help you feel your best, and in control of your health, despite autoimmunity.
(916) 347-5421 View (916) 347-5421
Photo of Erica Golden, Nutritionist/Dietitian, RDN, IFNCP
Erica Golden
Nutritionist/Dietitian, RDN, IFNCP
Online Only
Are you dealing with IBS, depression, anxiety, or disordered eating?
I provide virtual (video or phone) trauma-informed, weight-inclusive, holistic nutrition care to people who are dealing with mental illness, gut health issues, and emotional issues. I am trained in integrative and functional nutrition and disordered eating, and specialize in the area of mental health.
Are you dealing with IBS, depression, anxiety, or disordered eating?
I provide virtual (video or phone) trauma-informed, weight-inclusive, holistic nutrition care to people who are dealing with mental illness, gut health issues, and emotional issues. I am trained in integrative and functional nutrition and disordered eating, and specialize in the area of mental health.
(719) 419-8731 View (719) 419-8731
Photo of Kim Caudill - Lifestyle Nutrition & Dietetics, Nutritionist/Dietitian, MS, RD, IFNCP, CLT
Lifestyle Nutrition & Dietetics
Nutritionist/Dietitian, MS, RD, IFNCP, CLT
1 Endorsed
Serves Area
Many people have an underlying inflammatory condition, nutrient deficiency, and/or unhealthy gut that causes issues such as IBS, migraines, joint pain, skin issues, depression, behavioral issues, fatigue, and weight management issues.
I specialize in diet counseling, uncovering food sensitivities causing inflammation, detecting nutrient deficiencies, and figuring out causes of gut dysbiosis (leaky gut) through functional lab testing. Functional laboratory testing is a critical component in gaining a more comprehensive understanding of how your body is functioning to optimize health.
Many people have an underlying inflammatory condition, nutrient deficiency, and/or unhealthy gut that causes issues such as IBS, migraines, joint pain, skin issues, depression, behavioral issues, fatigue, and weight management issues.
I specialize in diet counseling, uncovering food sensitivities causing inflammation, detecting nutrient deficiencies, and figuring out causes of gut dysbiosis (leaky gut) through functional lab testing. Functional laboratory testing is a critical component in gaining a more comprehensive understanding of how your body is functioning to optimize health.
(530) 771-6759 View (530) 771-6759
Photo of Christy Walowit, Nutritionist/Dietitian, MS, RDN, CDCES
Christy Walowit
Nutritionist/Dietitian, MS, RDN, CDCES
Serves Area
Learn to work WITH your body, not against it! Believe it or not, you and your body are on the same team. If you're experiencing health anxiety, navigating a challenging diagnosis, or just confused about what to eat, I'm glad you're here! As your Registered Dietitian and Diabetes Specialist, I like to imagine myself as your guide to filter through all the "diet noise," medical jargon, and confusing food narratives so you can feel grounded and clear about what your body needs.
Learn to work WITH your body, not against it! Believe it or not, you and your body are on the same team. If you're experiencing health anxiety, navigating a challenging diagnosis, or just confused about what to eat, I'm glad you're here! As your Registered Dietitian and Diabetes Specialist, I like to imagine myself as your guide to filter through all the "diet noise," medical jargon, and confusing food narratives so you can feel grounded and clear about what your body needs.
(916) 775-8179 View (916) 775-8179
Photo of Allison Hoybach, Nutritionist/Dietitian, RD, LDN
Allison Hoybach
Nutritionist/Dietitian, RD, LDN
3 Endorsed
Serves Area
Her primary focus has been bariatric support, diabetes, IBS, and plant based nutrition, but her background also includes kidney disease, heart health, gut issues and malnutrition.
Specialities include: Bariatric Support, Weight Management and Weight Loss Medications, Diabetes, Kidney Disease, Plant-Based Eating, Heart Health and Mindful Eating.
Her primary focus has been bariatric support, diabetes, IBS, and plant based nutrition, but her background also includes kidney disease, heart health, gut issues and malnutrition.
Specialities include: Bariatric Support, Weight Management and Weight Loss Medications, Diabetes, Kidney Disease, Plant-Based Eating, Heart Health and Mindful Eating.
(352) 309-0794 View (352) 309-0794
Photo of Marise Ermelinda d'abreu, Nutritionist/Dietitian, MS, RDN, CDE
Marise Ermelinda d'abreu
Nutritionist/Dietitian, MS, RDN, CDE
1 Endorsed
Serves Area
For the past 30 years, I have helped thousands of clients with their diet-related challenges in this country and abroad. Working in hospitals and my own private practice, I use evidence-based practices in Diabetes Care, Gestational Diabetes, Post Acute Rehab, Skilled Nursing and Renal Care. My years of relevant experience allows me to create a custom nutrition program for your unique health goals. In addition to the science of nutrition, I am an expert on foods of different palates and ethnicities. I am a specialist in vegan, vegetarian and diets related to food intolerances.
For the past 30 years, I have helped thousands of clients with their diet-related challenges in this country and abroad. Working in hospitals and my own private practice, I use evidence-based practices in Diabetes Care, Gestational Diabetes, Post Acute Rehab, Skilled Nursing and Renal Care. My years of relevant experience allows me to create a custom nutrition program for your unique health goals. In addition to the science of nutrition, I am an expert on foods of different palates and ethnicities. I am a specialist in vegan, vegetarian and diets related to food intolerances.
(844) 594-0604 View (844) 594-0604
Photo of Pamela Connor - Connor Wellness Clinic, Nutritionist/Dietitian, CN, CTP, LLC
Connor Wellness Clinic
Nutritionist/Dietitian, CN, CTP, LLC
Serves Area
Areas I specialize in are IBS, digestive health, autoimmune responses and conditions, hormone balancing, detox and cleanse programs, diabetes, normalizing high blood pressure and cholesterol, fatigue conditions, sports nutrition.
I take a functional and root-cause approach to bring your health back into balance. This holistic approach includes looking at all aspects of you and your lifestyle, including health history, current state of health, diet, sleep patterns, response to stress, work, family , and recreational aspects of your lifestyle. In addition my approach is to get to the underlying cause of the symptoms or conditions rather than just treat the symptoms.
Areas I specialize in are IBS, digestive health, autoimmune responses and conditions, hormone balancing, detox and cleanse programs, diabetes, normalizing high blood pressure and cholesterol, fatigue conditions, sports nutrition.
I take a functional and root-cause approach to bring your health back into balance. This holistic approach includes looking at all aspects of you and your lifestyle, including health history, current state of health, diet, sleep patterns, response to stress, work, family , and recreational aspects of your lifestyle. In addition my approach is to get to the underlying cause of the symptoms or conditions rather than just treat the symptoms.
(916) 588-2869 View (916) 588-2869
Photo of Dr. Patrick Traynor, Nutritionist/Dietitian, PhD, MPH, RD, CPT
Dr. Patrick Traynor
Nutritionist/Dietitian, PhD, MPH, RD, CPT
Serves Area
Has losing that next five or ten pounds, and keeping it off become insurmountable? Or, has your weight gotten away from you? Do you want to manage, reverse, or prevent chronic illnesses and/or improve blood lab values and other indicators? Would you like a free nutritional body sculpting coach to prepare you for that next event? Do you want to do some or all of this while eating delicious, guilt free, food without abandon?
Has losing that next five or ten pounds, and keeping it off become insurmountable? Or, has your weight gotten away from you? Do you want to manage, reverse, or prevent chronic illnesses and/or improve blood lab values and other indicators? Would you like a free nutritional body sculpting coach to prepare you for that next event? Do you want to do some or all of this while eating delicious, guilt free, food without abandon?
(530) 429-7363 View (530) 429-7363
Photo of Bailie Devlin, Nutritionist/Dietitian, MS, RD, LD
Bailie Devlin
Nutritionist/Dietitian, MS, RD, LD
1 Endorsed
Online Only
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.
(314) 310-1147 View (314) 310-1147
Photo of Kelly Sea, Nutritionist/Dietitian, MS, RD
Kelly Sea
Nutritionist/Dietitian, MS, RD
Serves Area
I love helping people with diabetes make sense of the condition and ultimately overcome it! Type 2 diabetes reversal IS possible (despite what other health professionals may have said), and it can be done naturally, with real food, minimizing the need for medications and supplements.
I love helping people with diabetes make sense of the condition and ultimately overcome it! Type 2 diabetes reversal IS possible (despite what other health professionals may have said), and it can be done naturally, with real food, minimizing the need for medications and supplements.
(209) 309-3285 View (209) 309-3285

Online Dietitians and Nutritionists

Photo of Annie Rubin, Nutritionist/Dietitian, MS, RDN, IFNCP, CLT
Annie Rubin
Nutritionist/Dietitian, MS, RDN, IFNCP, CLT
Online Only
Are you struggling with symptoms caused by an underlying inflammatory and autoimmune condition? Do you experience pain, fatigue or digestive challenges? Are you finding that your quality of life just isn’t what it used to be? Inflammatory and autoimmune conditions can be extremely challenging, and unfortunately adjusting your diet is usually not part of the “typical” treatment plan.
Are you struggling with symptoms caused by an underlying inflammatory and autoimmune condition? Do you experience pain, fatigue or digestive challenges? Are you finding that your quality of life just isn’t what it used to be? Inflammatory and autoimmune conditions can be extremely challenging, and unfortunately adjusting your diet is usually not part of the “typical” treatment plan.
View
Photo of Angela Stanford, Nutritionist/Dietitian, RDN, MBA, NBC-HWC
Angela Stanford
Nutritionist/Dietitian, RDN, MBA, NBC-HWC
Danville, CA 94506
My clients tell me that I am the 'how to" voice of experience they have been looking for to encourage, support and hold them accountable as they make lifestyle changes reconnecting with their food and themselves. They call me their "personal food coach in my pocket, right there when I need her." Clients report benefits of reduced inflammation, better sleep, skin rashes disappearing, better mood, discontinued use of medication , fat loss while holding onto muscle, and confidence to chose foods that nourish their bodies and help them feel great!
My clients tell me that I am the 'how to" voice of experience they have been looking for to encourage, support and hold them accountable as they make lifestyle changes reconnecting with their food and themselves. They call me their "personal food coach in my pocket, right there when I need her." Clients report benefits of reduced inflammation, better sleep, skin rashes disappearing, better mood, discontinued use of medication , fat loss while holding onto muscle, and confidence to chose foods that nourish their bodies and help them feel great!
(925) 265-8086 View (925) 265-8086
Photo of Whitney Lau, Nutritionist/Dietitian, RDN
Whitney Lau
Nutritionist/Dietitian, RDN
Online Only
Diagnosed with PCOS? Struggling with digestive issues, period problems, thyroid problems, fertility challenges, or menopause symp? Experiencing symptoms of fatigue, low energy, bloating, acne, and/ or hair loss? If you’re finding it difficult to get answers from your doctor, or if you were simply told "your labs look normal", and are tired of the trial-and-error approach, wasting time and money on random supplements and treatments, know that there's a better solution. You deserve to have the tools to learn how to manage your health issues, heal your body, and feel like yourself while living a life you love to its fullest potential.
Diagnosed with PCOS? Struggling with digestive issues, period problems, thyroid problems, fertility challenges, or menopause symp? Experiencing symptoms of fatigue, low energy, bloating, acne, and/ or hair loss? If you’re finding it difficult to get answers from your doctor, or if you were simply told "your labs look normal", and are tired of the trial-and-error approach, wasting time and money on random supplements and treatments, know that there's a better solution. You deserve to have the tools to learn how to manage your health issues, heal your body, and feel like yourself while living a life you love to its fullest potential.
(510) 726-4221 View (510) 726-4221
Photo of Haley Mannix, Nutritionist/Dietitian, CNC
Haley Mannix
Nutritionist/Dietitian, CNC
San Francisco, CA 94115
My practice works with motivated and curious individuals looking for integrative and functional nutrition to investigate the root drivers of digestive issues, microbiome imbalances, acne, and hormone, metabolic and immune imbalances. Nuanced, sustainable, and evidence-based recommendations are prioritized over quick-fixes and trends.
My practice works with motivated and curious individuals looking for integrative and functional nutrition to investigate the root drivers of digestive issues, microbiome imbalances, acne, and hormone, metabolic and immune imbalances. Nuanced, sustainable, and evidence-based recommendations are prioritized over quick-fixes and trends.
(415) 594-5248 View (415) 594-5248
Photo of Saima Chaudhry, Nutritionist/Dietitian, MPH, RDN, CDCES
Saima Chaudhry
Nutritionist/Dietitian, MPH, RDN, CDCES
Online Only
I empower individuals to overcome health challenges and achieve their goals through personalized, sustainable plans. My approach is rooted in real food and the mind-body connection to support deep healing and lasting wellness. Whether you're navigating diabetes, digestive issues, or other conditions, I offer expert guidance, practical tools, and compassionate coaching to help you take charge of your health. With small, achievable steps, I make the journey simple, sustainable, and transformative—so you can thrive and live a vibrant, fulfilling life.
I empower individuals to overcome health challenges and achieve their goals through personalized, sustainable plans. My approach is rooted in real food and the mind-body connection to support deep healing and lasting wellness. Whether you're navigating diabetes, digestive issues, or other conditions, I offer expert guidance, practical tools, and compassionate coaching to help you take charge of your health. With small, achievable steps, I make the journey simple, sustainable, and transformative—so you can thrive and live a vibrant, fulfilling life.
(240) 776-7682 View (240) 776-7682
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.