Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Peterborough, NH

Photo of Amy Aubertin, Nutritionist/Dietitian, MS, RDN, LDN, CEDRD
Amy Aubertin
Nutritionist/Dietitian, MS, RDN, LDN, CEDRD
Peterborough, NH 03458
Our relationship with food and our body can often be complicated and overwhelming, but it doesn't have to be. Do you find yourself eating mindlessly or emotionally? Wanting to get unstuck from an on/off again dieting cycle? Looking to recover from disordered eating or an eating disorder? Interested in intuitive and mindful eating? It is possible to build a healthy, sustainable and nourishing relationship with food.
Our relationship with food and our body can often be complicated and overwhelming, but it doesn't have to be. Do you find yourself eating mindlessly or emotionally? Wanting to get unstuck from an on/off again dieting cycle? Looking to recover from disordered eating or an eating disorder? Interested in intuitive and mindful eating? It is possible to build a healthy, sustainable and nourishing relationship with food.
(351) 777-8670 View (351) 777-8670
Photo of Christin Saucier - Monadnock Nutrition Services, LLC, Nutritionist/Dietitian, RDN, LDN
Monadnock Nutrition Services, LLC
Nutritionist/Dietitian, RDN, LDN
Peterborough, NH 03458
​Monadnock Nutrition Services, LLC provides individualized nutrition consulting both in-person and virtually. We take a non-diet, weight-inclusive, Health At Every Size approach to our belief that all bodies are good bodies. We work with our clients' unique personal experiences to help them improve their health and make peace with food.
​Monadnock Nutrition Services, LLC provides individualized nutrition consulting both in-person and virtually. We take a non-diet, weight-inclusive, Health At Every Size approach to our belief that all bodies are good bodies. We work with our clients' unique personal experiences to help them improve their health and make peace with food.
(833) 796-2558 View (833) 796-2558
What Nourishes You, LLC
Nutritionist/Dietitian, RDN, LDN
Online Only
What Nourishes You, LLC offers individualized Medical Nutrition Therapy and Nutrition Counseling to inspire health, prevent disease and promote healing. Separating nutrition facts from food fads, we'll explain nutrition research in terms of real food you can put on your plate. Our approach emphasizes affordable and delicious anti-inflammatory whole foods. We may recommend the inclusion or exclusion of certain foods and nutrients to treat disease and optimize health. We take a collaborative approach with you and the members of your healthcare team.
What Nourishes You, LLC offers individualized Medical Nutrition Therapy and Nutrition Counseling to inspire health, prevent disease and promote healing. Separating nutrition facts from food fads, we'll explain nutrition research in terms of real food you can put on your plate. Our approach emphasizes affordable and delicious anti-inflammatory whole foods. We may recommend the inclusion or exclusion of certain foods and nutrients to treat disease and optimize health. We take a collaborative approach with you and the members of your healthcare team.
(603) 727-4265 View (603) 727-4265

More Dietitians and Nutritionists Nearby

Photo of Megan Salazar, Nutritionist/Dietitian, RDN
Megan Salazar
Nutritionist/Dietitian, RDN
Serves Area
Specialties include: Weight management, sports nutrition, prediabetes, diabetes, health and wellness, high blood pressure, high cholesterol, food intolerances, food sensitivities, women's health, hormone health, GI issues, IBS/D, mindful eating, sustainable weight loss, autoimmune diseases
Megan is a Registered Dietitian with over 12 years of experience that is passionate about helping you establish good nutrition so that you an soar in your purpose. After going through her own health journey, she embraces a holistic approach by addressing stress, sleep, hormone balance, and your relationship with your food and body, in addition to nutrition. Understanding that every body is different in needs and reactions to foods, she creates personalized nutrition programs that promote life-long habits and changes that create whole, optimal health outcomes.
Specialties include: Weight management, sports nutrition, prediabetes, diabetes, health and wellness, high blood pressure, high cholesterol, food intolerances, food sensitivities, women's health, hormone health, GI issues, IBS/D, mindful eating, sustainable weight loss, autoimmune diseases
Megan is a Registered Dietitian with over 12 years of experience that is passionate about helping you establish good nutrition so that you an soar in your purpose. After going through her own health journey, she embraces a holistic approach by addressing stress, sleep, hormone balance, and your relationship with your food and body, in addition to nutrition. Understanding that every body is different in needs and reactions to foods, she creates personalized nutrition programs that promote life-long habits and changes that create whole, optimal health outcomes.
(331) 259-8859 View (331) 259-8859
Photo of Samantha DeMello, Nutritionist/Dietitian, RD, LD, in RI, NH, MA
Samantha DeMello
Nutritionist/Dietitian, RD, LD, in RI, NH, MA
Online Only
I also help those who struggle with irritable bowel syndrome ( IBS), disordered eating/eating disorders, meal planning, intuitive eating, mindful eating, food allergies, and more.
I believe that everyone deserves to have a basic understanding of nutrition, and my goal is to help clients meet their individual nutritional needs and set realistic, achievable goals. I understand that improving health is about more than just “knowing what to do,” and that seeing me is often not your first step towards better health. Part of working with me is identifying and helping you overcome past and present obstacles in order to create lasting lifestyle changes.
I also help those who struggle with irritable bowel syndrome ( IBS), disordered eating/eating disorders, meal planning, intuitive eating, mindful eating, food allergies, and more.
I believe that everyone deserves to have a basic understanding of nutrition, and my goal is to help clients meet their individual nutritional needs and set realistic, achievable goals. I understand that improving health is about more than just “knowing what to do,” and that seeing me is often not your first step towards better health. Part of working with me is identifying and helping you overcome past and present obstacles in order to create lasting lifestyle changes.
(401) 594-4603 View (401) 594-4603
Photo of Emily Pollard, Nutritionist/Dietitian, RDN
Emily Pollard
Nutritionist/Dietitian, RDN
Online Only
After years of struggling with my own digestive and skin issues, I am passionate about helping women solve their gut issues such as IBS, bloat, irregular bowels, abdominal pain, and clear their skin through a root cause, natural approach.
My program is broken down into 3 steps: 1. Identify your root causes with a deep thorough assessment and functional lab data. 2. Target your root causes with a unique plan specific to you including food, lifestyle, and short-term supplement recommendations. 3. Monitor and adjust your protocol, celebrate wins!
After years of struggling with my own digestive and skin issues, I am passionate about helping women solve their gut issues such as IBS, bloat, irregular bowels, abdominal pain, and clear their skin through a root cause, natural approach.
My program is broken down into 3 steps: 1. Identify your root causes with a deep thorough assessment and functional lab data. 2. Target your root causes with a unique plan specific to you including food, lifestyle, and short-term supplement recommendations. 3. Monitor and adjust your protocol, celebrate wins!
(646) 770-3054 View (646) 770-3054
Photo of Janyce Gately - Waverley Oaks Nutrition Services, Nutritionist/Dietitian, MS, RDN, LDN, CHWC
Waverley Oaks Nutrition Services
Nutritionist/Dietitian, MS, RDN, LDN, CHWC
Serves Area
At Waverley Oaks Nutrition Services, we work with our community to help you improve your health and reach your goals. Our Registered Dietitian, Janyce, will take the time to understand where you are right now in terms of your lifestyle and eating habits to create an individualized plan to help achieve your goals.
At Waverley Oaks Nutrition Services, we work with our community to help you improve your health and reach your goals. Our Registered Dietitian, Janyce, will take the time to understand where you are right now in terms of your lifestyle and eating habits to create an individualized plan to help achieve your goals.
(781) 746-6655 View (781) 746-6655
Photo of Gwen G Johnson, Nutritionist/Dietitian, RD, LDN
Gwen G Johnson
Nutritionist/Dietitian, RD, LDN
Serves Area
Gwen is a Registered Dietitian with over 25 years of experience in the field of Nutrition and the owner of Sage Nutrition Solutions. She is a Licensed Dietitian Nutritionist in both Massachusetts and New Hampshire. Gwen is an advocate of balanced nutrition and has an all foods can fit into a healthy lifestyle philosophy. Using a science-based, individualized approach, Gwen's nutritional counseling, support, and guidance will help you manage your overall health, prevent and treat new or chronic conditions, optimize exercise performance, and build a healthy relationship with food and body.
Gwen is a Registered Dietitian with over 25 years of experience in the field of Nutrition and the owner of Sage Nutrition Solutions. She is a Licensed Dietitian Nutritionist in both Massachusetts and New Hampshire. Gwen is an advocate of balanced nutrition and has an all foods can fit into a healthy lifestyle philosophy. Using a science-based, individualized approach, Gwen's nutritional counseling, support, and guidance will help you manage your overall health, prevent and treat new or chronic conditions, optimize exercise performance, and build a healthy relationship with food and body.
(978) 581-1903 View (978) 581-1903
Photo of Kristi Mathieson - New Hampshire Natural Health Clinic, Nutritionist/Dietitian, MS, RD, LD
New Hampshire Natural Health Clinic
Nutritionist/Dietitian, MS, RD, LD
Online Only
I take a client-centered approach that, when combined with my nutrition expertise, empowers you to make sustainable changes. I treat you as a whole person, collaborate with you, and acknowledge that change happens in stages and is deeply personal. I work with evidence-based nutrition and focus on foundational steps (sleep, hydration, mindfulness, stress management, and movement) to optimize your health outcomes. Give a call - I'd love to work with you on your journey to optimal health!
I take a client-centered approach that, when combined with my nutrition expertise, empowers you to make sustainable changes. I treat you as a whole person, collaborate with you, and acknowledge that change happens in stages and is deeply personal. I work with evidence-based nutrition and focus on foundational steps (sleep, hydration, mindfulness, stress management, and movement) to optimize your health outcomes. Give a call - I'd love to work with you on your journey to optimal health!
(833) 224-6134 View (833) 224-6134
Photo of Kelli Borgman - Inner Path Nutrition, Nutritionist/Dietitian, RDN, CD
Inner Path Nutrition
Nutritionist/Dietitian, RDN, CD
Serves Area
Helping you build a firm feeding and nutrition foundation for life! Integrative and practical nutrition education and tools for your extremely picky eater. Our approach is rooted in philosophies of responsive feeding, neuro-diversity affirming and trauma-informed health care. It is also informed by our own journeys as caregivers and humans that have struggled with the ups and downs of physical and mental health challenges. Our goal is to act in the best interests of clients at all times by infusing our assessments, recommendations, and counseling with the latest nutrition science, including functional and integrative approaches.
Helping you build a firm feeding and nutrition foundation for life! Integrative and practical nutrition education and tools for your extremely picky eater. Our approach is rooted in philosophies of responsive feeding, neuro-diversity affirming and trauma-informed health care. It is also informed by our own journeys as caregivers and humans that have struggled with the ups and downs of physical and mental health challenges. Our goal is to act in the best interests of clients at all times by infusing our assessments, recommendations, and counseling with the latest nutrition science, including functional and integrative approaches.
(802) 328-9971 View (802) 328-9971
Photo of Emily Dunkley, Nutritionist/Dietitian, MS, RD, LD, CPT
Emily Dunkley
Nutritionist/Dietitian, MS, RD, LD, CPT
Serves Area
Waitlist for new clients
I work with a variety of patients, ranging from those who would just like general nutrition guidance to those struggling with multiple chronic conditions. Ideally, patients coming to see me are motivated to get started on their journey to wellness, but need additional guidance and accountability. I love to help people feel their best while still doing and eating what they love!
I work with a variety of patients, ranging from those who would just like general nutrition guidance to those struggling with multiple chronic conditions. Ideally, patients coming to see me are motivated to get started on their journey to wellness, but need additional guidance and accountability. I love to help people feel their best while still doing and eating what they love!
(888) 249-3184 View (888) 249-3184
Photo of Amanda Leach, Nutritionist/Dietitian, MS, RDN, FMNS, CLT
Amanda Leach
Nutritionist/Dietitian, MS, RDN, FMNS, CLT
1 Endorsed
Online Only
Do you feel like something’s off, even when your lab results say everything looks fine? You’re not alone. If you’re struggling with: Digestive issues like Bloating, Gas, Diarrhea, or Constipation; persistent Joint Pain or Body Aches; Fatigue that doesn’t seem to go away; Difficulty losing weight despite your best efforts, you might be feeling frustrated and wondering if something’s being missed. The truth is—“normal” labs don’t always mean optimal health. Many of these symptoms are often tied to inflammation that’s quietly impacting your body.
Do you feel like something’s off, even when your lab results say everything looks fine? You’re not alone. If you’re struggling with: Digestive issues like Bloating, Gas, Diarrhea, or Constipation; persistent Joint Pain or Body Aches; Fatigue that doesn’t seem to go away; Difficulty losing weight despite your best efforts, you might be feeling frustrated and wondering if something’s being missed. The truth is—“normal” labs don’t always mean optimal health. Many of these symptoms are often tied to inflammation that’s quietly impacting your body.
(207) 962-2195 View (207) 962-2195
Photo of Emily A Kirouac - Executive Health & Sports Center, Nutritionist/Dietitian, RD, LD, CHC
Executive Health & Sports Center
Nutritionist/Dietitian, RD, LD, CHC
Manchester, NH 03103
I help individuals reach their health and wellness goals utilizing behavior modification, positive psychology, healthy habit formation and nutrition education. I can help with management of chronic conditions such as diabetes, high blood pressure, heart disease, metabolic syndrome, food allergies and sensitivities, individuals with celiac disease, or anyone looking to improve health outcomes.
I help individuals reach their health and wellness goals utilizing behavior modification, positive psychology, healthy habit formation and nutrition education. I can help with management of chronic conditions such as diabetes, high blood pressure, heart disease, metabolic syndrome, food allergies and sensitivities, individuals with celiac disease, or anyone looking to improve health outcomes.
(603) 668-4753 x218 View (603) 668-4753 x218
Photo of Carrie Lyons, Nutritionist/Dietitian, MS, RD, LD
Carrie Lyons
Nutritionist/Dietitian, MS, RD, LD
Bedford, NH 03110
The help that you need to reach your health goals is highly individualized. There is no one-size-fits-all approach to nutrition. I provide the professional guidance and support that you need to set realistic and attainable health goals for yourself, and give you the right tools to make successful and lasting lifestyle changes.
The help that you need to reach your health goals is highly individualized. There is no one-size-fits-all approach to nutrition. I provide the professional guidance and support that you need to set realistic and attainable health goals for yourself, and give you the right tools to make successful and lasting lifestyle changes.
(888) 964-1975 View (888) 964-1975
Photo of Emily Parker, Nutritionist/Dietitian, RD
Emily Parker
Nutritionist/Dietitian, RD
Nashua, NH 03062
Not accepting new clients
I have been a licensed dietitian for over a year now and have worked in clinical and wellness settings. I enjoy building positive relationships with my clients and providing them with a unique and realistic plan that meets their nutritional needs. I have experience working with a variety of individuals with cardiovascular disease, allergies/intolerances, GI disorders, diabetes, autoimmune disorders/diseases, sports performance, and weight management.
I have been a licensed dietitian for over a year now and have worked in clinical and wellness settings. I enjoy building positive relationships with my clients and providing them with a unique and realistic plan that meets their nutritional needs. I have experience working with a variety of individuals with cardiovascular disease, allergies/intolerances, GI disorders, diabetes, autoimmune disorders/diseases, sports performance, and weight management.

Online Dietitians and Nutritionists

Photo of Michelle E. Moreau, Nutritionist/Dietitian, CC, RDN, LD
Michelle E. Moreau
Nutritionist/Dietitian, CC, RDN, LD
Portsmouth, NH 03801
My specialized training includes Culinary Nutrition, Celiac Disease, Cardiac Disease, Kidney Disease, Diabetes, IBS, food allergies & intolerances.
Proper nutrition is key to good health and well-being. At Healthy in the Kitchen, our nutrition services provide the tools our clients need to build a healthier, happier lifestyle in a plan that fits their daily schedule. Whether your goal is to lose weight, or to simply feel better about your eating habits, we can help. Our wide range of nutrition services include nutrition counseling, culinary instruction, and genetic testing. We also offer culinary nutrition seminars and demonstrations for corporate wellness.
My specialized training includes Culinary Nutrition, Celiac Disease, Cardiac Disease, Kidney Disease, Diabetes, IBS, food allergies & intolerances.
Proper nutrition is key to good health and well-being. At Healthy in the Kitchen, our nutrition services provide the tools our clients need to build a healthier, happier lifestyle in a plan that fits their daily schedule. Whether your goal is to lose weight, or to simply feel better about your eating habits, we can help. Our wide range of nutrition services include nutrition counseling, culinary instruction, and genetic testing. We also offer culinary nutrition seminars and demonstrations for corporate wellness.
(603) 384-3294 View (603) 384-3294
Photo of Janet Peloquin-Christensen, Nutritionist/Dietitian, MS, RDN, CLT
Janet Peloquin-Christensen
Nutritionist/Dietitian, MS, RDN, CLT
1 Endorsed
Claremont, NH 03743
Janet is a Certified LEAP Therapist, which means she may be able to help you overcome troublesome symptoms such as irritable bowel syndrome, acid reflux, headaches, weight imbalances, fibromyalgia, chronic fatigue, and brain fog.
Have you tried everything and still are not losing weight? Are you an emotional eater or do you think you may have a food addiction? At Optimizing You Nutrition, we believe that food and/or weight challenges can have multiple origins. Janet has had training in the psychology of eating and in Mind Body Nutrition. She believes that nutrition therapy needs to be individualized, looking at the whole person. She will help you develop a plan that specifically meets YOUR needs. She helps her clients achieve their best possible health and helps them reach their weight, wellness and/or recovery goals.
Janet is a Certified LEAP Therapist, which means she may be able to help you overcome troublesome symptoms such as irritable bowel syndrome, acid reflux, headaches, weight imbalances, fibromyalgia, chronic fatigue, and brain fog.
Have you tried everything and still are not losing weight? Are you an emotional eater or do you think you may have a food addiction? At Optimizing You Nutrition, we believe that food and/or weight challenges can have multiple origins. Janet has had training in the psychology of eating and in Mind Body Nutrition. She believes that nutrition therapy needs to be individualized, looking at the whole person. She will help you develop a plan that specifically meets YOUR needs. She helps her clients achieve their best possible health and helps them reach their weight, wellness and/or recovery goals.
(603) 287-4387 View (603) 287-4387
Photo of Ryann Hilton - NourishRX Nutrition Counseling, Nutritionist/Dietitian, RD, LDN, CEDS-C
NourishRX Nutrition Counseling
Nutritionist/Dietitian, RD, LDN, CEDS-C
Online Only
Are you struggling with anxiety around meals, guilt after eating, or physical issues like digestive problems or hormonal imbalances? Are you feeling stuck in a cycle of dieting, restriction, or binging with no end in sight? Maybe you’re watching your child struggle with body image or refusing to eat, leaving you feeling worried and helpless. We understand that healing from an eating disorder isn’t just about food—it’s about rebuilding trust with your body and mind. Our personalized, non-judgmental approach helps you develop healthy habits. Our dietitians are here to guide you in reclaiming your health and finding long-term balance.
Are you struggling with anxiety around meals, guilt after eating, or physical issues like digestive problems or hormonal imbalances? Are you feeling stuck in a cycle of dieting, restriction, or binging with no end in sight? Maybe you’re watching your child struggle with body image or refusing to eat, leaving you feeling worried and helpless. We understand that healing from an eating disorder isn’t just about food—it’s about rebuilding trust with your body and mind. Our personalized, non-judgmental approach helps you develop healthy habits. Our dietitians are here to guide you in reclaiming your health and finding long-term balance.
(603) 825-6716 View (603) 825-6716
Photo of Kate Thomas - Karuna Wellness Studio, Nutritionist/Dietitian, MS, RD, LDN
Karuna Wellness Studio
Nutritionist/Dietitian, MS, RD, LDN
Portsmouth, NH 03801
Telehealth Available / Our Registered Dietitians provide nutrition counseling to patients of all ages using a "whole health" approach to help clients make maintainable changes for a healthy lifestyleOur role is to help you, or your child, create a positive relationship with real, wholesome food - through education, meal planning & behavioral changes that fit your lifestyle. Combining a foundation in evidence-based, medical nutrition therapy with a holistic, individualized approach to our practice, our dietitians aim to help clients develop realistic, achievable goals to overcome their barriers to nutrition success.
Telehealth Available / Our Registered Dietitians provide nutrition counseling to patients of all ages using a "whole health" approach to help clients make maintainable changes for a healthy lifestyleOur role is to help you, or your child, create a positive relationship with real, wholesome food - through education, meal planning & behavioral changes that fit your lifestyle. Combining a foundation in evidence-based, medical nutrition therapy with a holistic, individualized approach to our practice, our dietitians aim to help clients develop realistic, achievable goals to overcome their barriers to nutrition success.
(781) 296-8084 View (781) 296-8084
Photo of Melissa Lee Snow, Nutritionist/Dietitian, RDN, LD
Melissa Lee Snow
Nutritionist/Dietitian, RDN, LD
1 Endorsed
Newington, NH 03801
My ideal client realizes a connection between their symptoms or health concerns and their diet and lifestyle. They are ready to explore underlying causes based on a thorough intake evaluation, symptom and diet review, blood work, and other possible tests. Together we determine the most appropriate path forward using diet therapy, food as medicine, herbs and nutraceuticals, exercise, and meditation to resolve symptoms and improve sense of well-being and energy.
My ideal client realizes a connection between their symptoms or health concerns and their diet and lifestyle. They are ready to explore underlying causes based on a thorough intake evaluation, symptom and diet review, blood work, and other possible tests. Together we determine the most appropriate path forward using diet therapy, food as medicine, herbs and nutraceuticals, exercise, and meditation to resolve symptoms and improve sense of well-being and energy.
(603) 392-7283 View (603) 392-7283
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.