Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Cambridge, ON

Photo of Kate Young, Nutritionist/Dietitian, BASc, BComm, RD
Kate Young
Nutritionist/Dietitian, BASc, BComm, RD
2 Endorsed
Online Only
I have experience working with clients on a wide variety of health conditions (e.g. heart health, digestive health (e.g. IBS), fatty liver disease, pre-diabetes and type 2 diabetes).
Are you ready to try a different approach with managing your health? As an Intuitive Eating Dietitian, I don't focus on portion sizes, calories, or rigid food rules. You can support your health while enjoying the foods you love! I didn’t always have a good relationship with my food and body, and I find so much value in working with my clients to let go of diet culture and make peace with their food and bodies. We'll work together to build sustainable changes that support your health goals. My aim is to help you find a comfortable balance between your health, joyful movement, and the simple pleasure of food.
I have experience working with clients on a wide variety of health conditions (e.g. heart health, digestive health (e.g. IBS), fatty liver disease, pre-diabetes and type 2 diabetes).
Are you ready to try a different approach with managing your health? As an Intuitive Eating Dietitian, I don't focus on portion sizes, calories, or rigid food rules. You can support your health while enjoying the foods you love! I didn’t always have a good relationship with my food and body, and I find so much value in working with my clients to let go of diet culture and make peace with their food and bodies. We'll work together to build sustainable changes that support your health goals. My aim is to help you find a comfortable balance between your health, joyful movement, and the simple pleasure of food.
(548) 901-0446 View (548) 901-0446
Photo of Chelsea Cross, Nutritionist/Dietitian, RD, MAN, BSc
Chelsea Cross
Nutritionist/Dietitian, RD, MAN, BSc
Online Only
You also have those who suffer with chronic illness (diabetes, blood pressure, fatty liver and cholesterol issues) and digestive disturbances (IBD, IBS, Celiac) who aren't sure what to do to simply feel better.
Living a balanced life has become much more complicated with all of the different information that we hear constantly and the negative relationships that have been formed with food. Together we want to remove that confusion and stress, break those negative ties, and help you to your goals using an evidence-based and personalized planning strategy. ​
You also have those who suffer with chronic illness (diabetes, blood pressure, fatty liver and cholesterol issues) and digestive disturbances (IBD, IBS, Celiac) who aren't sure what to do to simply feel better.
Living a balanced life has become much more complicated with all of the different information that we hear constantly and the negative relationships that have been formed with food. Together we want to remove that confusion and stress, break those negative ties, and help you to your goals using an evidence-based and personalized planning strategy. ​
(226) 780-3447 View (226) 780-3447
Photo of Tanya Cullen, Nutritionist/Dietitian, RD, IFNCP
Tanya Cullen
Nutritionist/Dietitian, RD, IFNCP
Serves Area
You're an active woman in midlife noticing your energy, digestion, and weight shifting — and you're not sure why, because you're already trying to eat well. Or you're a parent of a competitive kid or teen wondering if their nutrition is keeping up with their training, growth, and busy schedule. I'm a Registered Dietitian with 18 years of clinical experience, currently completing the IOC Sports Nutrition Diploma. I specialize in gut health, sports fueling, and women's nutrition and I help you build a simple, realistic plan that actually fits your life.
You're an active woman in midlife noticing your energy, digestion, and weight shifting — and you're not sure why, because you're already trying to eat well. Or you're a parent of a competitive kid or teen wondering if their nutrition is keeping up with their training, growth, and busy schedule. I'm a Registered Dietitian with 18 years of clinical experience, currently completing the IOC Sports Nutrition Diploma. I specialize in gut health, sports fueling, and women's nutrition and I help you build a simple, realistic plan that actually fits your life.
(226) 840-3649 View (226) 840-3649

More Dietitians and Nutritionists Nearby

Photo of Sarah Hunt, Nutritionist/Dietitian, RD, MAN, BaSc
Sarah Hunt
Nutritionist/Dietitian, RD, MAN, BaSc
1 Endorsed
Serves Area
Sarah studied dietetics at the University of Guelph receiving both her Bachelor’s in Applied Human Nutrition and Master’s of Applied Nutrition and has continued education in ‘FODMAP and IBS Training’, ‘Eating Disorder Sensitivity Training’, and ‘Digestive Disorders & Eating Disorders’.
Our mission is to provide comprehensive and compassionate support for individuals impacted by digestive troubles and eating disorders to find symptom relief and food freedom. Our approach is evidence-based, holistic and individualized, always considering the unique needs of each patient.
Sarah studied dietetics at the University of Guelph receiving both her Bachelor’s in Applied Human Nutrition and Master’s of Applied Nutrition and has continued education in ‘FODMAP and IBS Training’, ‘Eating Disorder Sensitivity Training’, and ‘Digestive Disorders & Eating Disorders’.
Our mission is to provide comprehensive and compassionate support for individuals impacted by digestive troubles and eating disorders to find symptom relief and food freedom. Our approach is evidence-based, holistic and individualized, always considering the unique needs of each patient.
(289) 207-7531 View (289) 207-7531
Photo of Julia Celestini, Nutritionist/Dietitian, RD, BSc
Julia Celestini
Nutritionist/Dietitian, RD, BSc
Online Only
Do you feel hopeless when it comes to figuring out how to tame your child’s tummy troubles? Confused about what foods to offer? Finding conflicting information everywhere? Feel lost, overwhelmed and don’t know where to start? You do not have to navigate this journey alone - we are here to help!
Do you feel hopeless when it comes to figuring out how to tame your child’s tummy troubles? Confused about what foods to offer? Finding conflicting information everywhere? Feel lost, overwhelmed and don’t know where to start? You do not have to navigate this journey alone - we are here to help!
(289) 803-2743 View (289) 803-2743
Photo of Maude Morin, Nutritionist/Dietitian, RD
Maude Morin
Nutritionist/Dietitian, RD
1 Endorsed
Online Only
Hi, I'm Maude! I’m a Registered Dietitian passionate about helping people feel their best through food without the stress of strict rules or perfection. I believe that nutrition should be simple, practical, and supportive of your well-being at every stage of life. Whether you're navigating digestive issues, hormonal changes, or simply looking to improve your energy and confidence, I’m here to make the science of nutrition feel approachable and easy to apply.
Hi, I'm Maude! I’m a Registered Dietitian passionate about helping people feel their best through food without the stress of strict rules or perfection. I believe that nutrition should be simple, practical, and supportive of your well-being at every stage of life. Whether you're navigating digestive issues, hormonal changes, or simply looking to improve your energy and confidence, I’m here to make the science of nutrition feel approachable and easy to apply.
(343) 338-4902 View (343) 338-4902
Photo of Catherine Lin, Nutritionist/Dietitian, RD, CDE
Catherine Lin
Nutritionist/Dietitian, RD, CDE
5 Endorsed
Serves Area
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes
Accepting NEW patients-immediate openings! Are you tired of yo-yo dieting and constantly thinking about food? Do you want to ditch dieting for good and gain food freedom? Are you confused about what to eat? Do you want to break the cycle of overeating? We can work together to achieve your best weight and health using science based treatment and tools. I provide nutrition counselling in obesity management, diabetes management, digestive health, and chronic disease prevention and management. I have years of experience with helping individuals with making sustainable lifestyle changes
(365) 654-0707 View (365) 654-0707
Photo of Alyssa Vets, Nutritionist/Dietitian, MPH, RD
Alyssa Vets
Nutritionist/Dietitian, MPH, RD
Online Only
Are you tired of thinking about food all the time? Maybe you’ve tried countless diets, started over every Monday, or feel stuck in a cycle of 'being good' and then losing control around food. You might find yourself emotionally eating, snacking out of boredom, or feeling guilty after eating certain foods. Or, you might feel like you know 'what' to eat, but struggle to stick with it. If that sounds familiar, you’re not alone—and you’re not the problem. I’m a Registered Dietitian who helps chronic dieters and emotional eaters rebuild a peaceful, sustainable relationship with food using a non-diet, intuitive eating approach.
Are you tired of thinking about food all the time? Maybe you’ve tried countless diets, started over every Monday, or feel stuck in a cycle of 'being good' and then losing control around food. You might find yourself emotionally eating, snacking out of boredom, or feeling guilty after eating certain foods. Or, you might feel like you know 'what' to eat, but struggle to stick with it. If that sounds familiar, you’re not alone—and you’re not the problem. I’m a Registered Dietitian who helps chronic dieters and emotional eaters rebuild a peaceful, sustainable relationship with food using a non-diet, intuitive eating approach.
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Photo of Tala Shamia, Nutritionist/Dietitian, RD
Tala Shamia
Nutritionist/Dietitian, RD
2 Endorsed
Online Only
As a Registered Dietitian specializing in sports nutrition and eating disorders, my approach is to optimize athletic performance, address disordered eating behaviors, and support individuals in achieving their goals, all while using intuitive and mindful eating approaches. Coming from a multicultural background and being an immigrant to Canada, I bring a unique perspective that recognizes and respects various dietary practices and cultural food traditions. Having gone through my own personal health journey, I vividly remember the first time I saw a registered dietitian myself and left feeling unheard.
As a Registered Dietitian specializing in sports nutrition and eating disorders, my approach is to optimize athletic performance, address disordered eating behaviors, and support individuals in achieving their goals, all while using intuitive and mindful eating approaches. Coming from a multicultural background and being an immigrant to Canada, I bring a unique perspective that recognizes and respects various dietary practices and cultural food traditions. Having gone through my own personal health journey, I vividly remember the first time I saw a registered dietitian myself and left feeling unheard.
(289) 670-3432 View (289) 670-3432
Photo of Lina Rahouma, Nutritionist/Dietitian, RD
Lina Rahouma
Nutritionist/Dietitian, RD
2 Endorsed
Online Only
Lina Rahouma is a registered dietitian who graduated with a B.A.Sc from Ryerson University in Nutrition and Food. She did her dietetic practicum at Sick Kids Hospital. She takes a weight inclusive lifestyle modification and behaviour change approach to her practice, where she works with her clients to devise actionable goals to achieve their bigger health goals. I focus on empowering clients with strategies and tools that would permit them to succeed long term. She speaks English, Arabic and French to support her clients from different cultural backgrounds.
Lina Rahouma is a registered dietitian who graduated with a B.A.Sc from Ryerson University in Nutrition and Food. She did her dietetic practicum at Sick Kids Hospital. She takes a weight inclusive lifestyle modification and behaviour change approach to her practice, where she works with her clients to devise actionable goals to achieve their bigger health goals. I focus on empowering clients with strategies and tools that would permit them to succeed long term. She speaks English, Arabic and French to support her clients from different cultural backgrounds.
(289) 272-8779 View (289) 272-8779
Photo of Lindsay Murray, Nutritionist/Dietitian, RD
Lindsay Murray
Nutritionist/Dietitian, RD
Online Only
My name is Lindsay and I'm a Registered Dietitian specializing in gut health and gastrointestinal disorders including Irritable Bowel Syndrome, Celiac Disease, Wheat Allergy, Inflammatory Bowel Disease and food sensitivities.
As someone who has also struggled with digestive health issues and has received a diagnosis of IBS, I fully understand how challenging and often unsupported this diagnosis can be. Whether you have an official diagnosis or not, I am here to help you navigate through your gastrointestinal (GI) symptoms to help you feel well again!
My name is Lindsay and I'm a Registered Dietitian specializing in gut health and gastrointestinal disorders including Irritable Bowel Syndrome, Celiac Disease, Wheat Allergy, Inflammatory Bowel Disease and food sensitivities.
As someone who has also struggled with digestive health issues and has received a diagnosis of IBS, I fully understand how challenging and often unsupported this diagnosis can be. Whether you have an official diagnosis or not, I am here to help you navigate through your gastrointestinal (GI) symptoms to help you feel well again!
(548) 761-7185 View (548) 761-7185
Photo of Jana Dergham, Nutritionist/Dietitian, RD
Jana Dergham
Nutritionist/Dietitian, RD
Online Only
Hi, I'm Jana! I offer an integrated and holistic approach to nutrition, focusing on long-lasting results. I believe in the profound influence nutrition has on mental, emotional, and physical health, and I help clients uncover the root causes of their nutritional challenges by offering tailored strategies that align with their personal goals. I create personalized, evidence-based strategies that address both the physical and emotional aspects of eating, helping clients build sustainable, healthy relationships with food that last a lifetime.
Hi, I'm Jana! I offer an integrated and holistic approach to nutrition, focusing on long-lasting results. I believe in the profound influence nutrition has on mental, emotional, and physical health, and I help clients uncover the root causes of their nutritional challenges by offering tailored strategies that align with their personal goals. I create personalized, evidence-based strategies that address both the physical and emotional aspects of eating, helping clients build sustainable, healthy relationships with food that last a lifetime.
(365) 536-1318 View (365) 536-1318
Photo of Anika Dhalla, Nutritionist/Dietitian, BSc, RD
Anika Dhalla
Nutritionist/Dietitian, BSc, RD
Online Only
I help clients find their food freedom, specializing in an approach that is free of diet culture. I have a wealth of knowledge of cultural foods, especially Indian cuisines. As a result I am able to successfully interact with clients of various cultural backgrounds. I work with my clients to develop intuitive eating habits and mindful practices, while addressing health needs. Managing health choices also requires evidence-based information and guidance. I also learn extensively from the clients, their perspective, which allows me to create individual care plans for each client that I meet.
I help clients find their food freedom, specializing in an approach that is free of diet culture. I have a wealth of knowledge of cultural foods, especially Indian cuisines. As a result I am able to successfully interact with clients of various cultural backgrounds. I work with my clients to develop intuitive eating habits and mindful practices, while addressing health needs. Managing health choices also requires evidence-based information and guidance. I also learn extensively from the clients, their perspective, which allows me to create individual care plans for each client that I meet.
(289) 216-4645 View (289) 216-4645
Photo of Hannah Donaldson, Nutritionist/Dietitian, RD
Hannah Donaldson
Nutritionist/Dietitian, RD
Online Only
Are you trying to build muscle, but keep hitting plateaus? Or are you struggling with digestive discomfort, but are worried about following an overwhelming elimination diet? You don't have to navigate this alone, I am here to help! Whether you're an athlete looking to level up your performance, or are a busy adult wanting to make healthy choices for your family, we can work together to create long term, sustainable changes. My name is Hannah Donaldson, an online registered dietitian located in Hamilton, Ontario providing virtual services across the province.
Are you trying to build muscle, but keep hitting plateaus? Or are you struggling with digestive discomfort, but are worried about following an overwhelming elimination diet? You don't have to navigate this alone, I am here to help! Whether you're an athlete looking to level up your performance, or are a busy adult wanting to make healthy choices for your family, we can work together to create long term, sustainable changes. My name is Hannah Donaldson, an online registered dietitian located in Hamilton, Ontario providing virtual services across the province.
(289) 536-4188 View (289) 536-4188
Photo of Misha Roy - CBT Wellness and Virtual Services, Nutritionist/Dietitian, RD
CBT Wellness and Virtual Services
Nutritionist/Dietitian, RD
1 Endorsed
Waterloo, ON N2L
Accepting NEW clients. Imagine your ideal health journey-You want more energy, less stress around food, and confidence that what you eat is truly supporting your health. Maybe you’re managing diabetes, digestive issues, or food intolerances. Perhaps you’re navigating weight changes, pregnancy, postpartum recovery, or building strength for sports and fitness. You may even be balancing complex needs like food allergies, hypertension, or diabetes. This is where we can help. Our dietitians have 15+ years of experience helping individuals & families find realistic, enjoyable & sustainable ways to eat well without strict diets.
Accepting NEW clients. Imagine your ideal health journey-You want more energy, less stress around food, and confidence that what you eat is truly supporting your health. Maybe you’re managing diabetes, digestive issues, or food intolerances. Perhaps you’re navigating weight changes, pregnancy, postpartum recovery, or building strength for sports and fitness. You may even be balancing complex needs like food allergies, hypertension, or diabetes. This is where we can help. Our dietitians have 15+ years of experience helping individuals & families find realistic, enjoyable & sustainable ways to eat well without strict diets.
(289) 275-4567 View (289) 275-4567
Photo of Anna Prestia, Nutritionist/Dietitian, RD
Anna Prestia
Nutritionist/Dietitian, RD
1 Endorsed
Serves Area
I am well-versed in all chronic and acute diseases including cancer, diabetes, eating disorders, infant feeding/introducing solids/picky eating, fad diets (keto), weight management, IBS, and more.
I believe in making realistic and attainable goals that are specific to each client. Every nutrition plan I recommend is unique and tailored to each individual depending on their goals, lifestyles and timelines. I can teach you the tools needed to succeed in your personal nutritional goals. All sessions are done over phone or secure video.
I am well-versed in all chronic and acute diseases including cancer, diabetes, eating disorders, infant feeding/introducing solids/picky eating, fad diets (keto), weight management, IBS, and more.
I believe in making realistic and attainable goals that are specific to each client. Every nutrition plan I recommend is unique and tailored to each individual depending on their goals, lifestyles and timelines. I can teach you the tools needed to succeed in your personal nutritional goals. All sessions are done over phone or secure video.
(289) 302-8389 View (289) 302-8389
Photo of Elena Usdenski, Nutritionist/Dietitian, RD, MScFN
Elena Usdenski
Nutritionist/Dietitian, RD, MScFN
Online Only
I work virtually with motivated individuals or couples (in Ontario) who are actively trying to conceive or planning for pregnancy. They seek evidence-based information and personalized guidance to optimize their fertility and prenatal nutrition. With concerns about their current diet, lifestyle choices, or specific medical conditions, they are driven to provide the best start for their future child. They value the role of nutrition in this process and are open to making positive changes. Ultimately, their goal is to create a healthy, nurturing environment for their little one to thrive.
I work virtually with motivated individuals or couples (in Ontario) who are actively trying to conceive or planning for pregnancy. They seek evidence-based information and personalized guidance to optimize their fertility and prenatal nutrition. With concerns about their current diet, lifestyle choices, or specific medical conditions, they are driven to provide the best start for their future child. They value the role of nutrition in this process and are open to making positive changes. Ultimately, their goal is to create a healthy, nurturing environment for their little one to thrive.
(226) 741-0136 View (226) 741-0136
Photo of Norine Khalil, Nutritionist/Dietitian, MSc, RD
Norine Khalil
Nutritionist/Dietitian, MSc, RD
Serves Area
If you've been struggling with feeling okay, but wanting to feel great, you've come to the right place. Hello! My name is Norine and I'm a Registered Dietitian and nutrition consultant. I have a strong passion for supporting those who are struggling with creating a personalized version of "healthy eating" in finding their happy place with food. Whether you're struggling with a recently diagnosed chronic disease, going through a life transition, or feeling a complete lack of energy and motivation, my goal is to support you on a path to better health.
If you've been struggling with feeling okay, but wanting to feel great, you've come to the right place. Hello! My name is Norine and I'm a Registered Dietitian and nutrition consultant. I have a strong passion for supporting those who are struggling with creating a personalized version of "healthy eating" in finding their happy place with food. Whether you're struggling with a recently diagnosed chronic disease, going through a life transition, or feeling a complete lack of energy and motivation, my goal is to support you on a path to better health.
(289) 302-0467 View (289) 302-0467
Photo of Tanushca Lala, Nutritionist/Dietitian, BSc, RD
Tanushca Lala
Nutritionist/Dietitian, BSc, RD
1 Endorsed
Online Only
I believe the best way to improve your health is to uncover and address the root causes of your health concerns, to guide sustainable, individualized improvements in quality of life. I take a holistic route when meeting with clients, championing an approach free of diet culture that fosters intuitive and mindful eating while honoring diverse backgrounds, and lifestyle to support long‑term wellness goals without stigma.
I believe the best way to improve your health is to uncover and address the root causes of your health concerns, to guide sustainable, individualized improvements in quality of life. I take a holistic route when meeting with clients, championing an approach free of diet culture that fosters intuitive and mindful eating while honoring diverse backgrounds, and lifestyle to support long‑term wellness goals without stigma.
(289) 536-7998 View (289) 536-7998
Photo of Vanessa Hurley, Nutritionist/Dietitian, RD
Vanessa Hurley
Nutritionist/Dietitian, RD
4 Endorsed
Online Only
Accepting NEW patients for phone/video sessions for people of all ages 0+. I have 20+ years of experience providing evidence-based food & nutrition advice as well as compassionate care to infants, kids, teens, adults & seniors. I will work with you to create the best possible plan to meet your food & nutrition goals. Healthy eating is not just what you eat, but also why & how you eat. I can also work with you on ensuring you develop & maintain a heathy relationship with food, while integrating intuitive eating principles & mindful eating strategies. Let’s work together to make positive & lasting changes to your health.
Accepting NEW patients for phone/video sessions for people of all ages 0+. I have 20+ years of experience providing evidence-based food & nutrition advice as well as compassionate care to infants, kids, teens, adults & seniors. I will work with you to create the best possible plan to meet your food & nutrition goals. Healthy eating is not just what you eat, but also why & how you eat. I can also work with you on ensuring you develop & maintain a heathy relationship with food, while integrating intuitive eating principles & mindful eating strategies. Let’s work together to make positive & lasting changes to your health.
(343) 655-0646 View (343) 655-0646
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.