Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in 85212
At AZ Dietitians, we believe that there should be balance in all things including the way we eat. We at AZ Dietitians can help you learn how to navigate healthy eating by utilizing evidenced based research to recommend a treatment just right for you. Because there is not a one size fits all approach, we take into account your lifestyle, labs, food preferences, health risk factors, and other factors. We know change is hard and we can give you the tools and support you need to be successful.
At AZ Dietitians, we believe that there should be balance in all things including the way we eat. We at AZ Dietitians can help you learn how to navigate healthy eating by utilizing evidenced based research to recommend a treatment just right for you. Because there is not a one size fits all approach, we take into account your lifestyle, labs, food preferences, health risk factors, and other factors. We know change is hard and we can give you the tools and support you need to be successful.
More Dietitians and Nutritionists Nearby
Olivia is a registered dietitian dedicated to helping individuals of all ages take a non-diet approach to nutrition while honoring both their bodies and mental health. She specializes in eating disorders, disordered eating, and intuitive and mindful eating, providing a safe space for clients to explore and challenge difficult food beliefs. Olivia believes in meeting clients where they are in their relationship with food and body to support meaningful, lasting change. She enjoys helping clients discover what healthy eating looks like in their own lives and creating a realistic sense of balance.
Olivia is a registered dietitian dedicated to helping individuals of all ages take a non-diet approach to nutrition while honoring both their bodies and mental health. She specializes in eating disorders, disordered eating, and intuitive and mindful eating, providing a safe space for clients to explore and challenge difficult food beliefs. Olivia believes in meeting clients where they are in their relationship with food and body to support meaningful, lasting change. She enjoys helping clients discover what healthy eating looks like in their own lives and creating a realistic sense of balance.
While my journey in dietetics began with a focus on eating disorders, it has naturally grown to include gastrointestinal concerns like constipation, diarrhea, and IBS.
Whether you've been caught in the endless scroll of "eat this, not that" articles or constantly feel like you're falling short with your eating habits, my job is to help you cut through the noise and break things down into manageable, realistic steps. Together, we will work toward a way of eating that truly supports you without sacrificing your relationships, hobbies, or overall joy in life.
My approach to nutrition counseling is rooted in curiosity and compassion. Your habits around food are unique to your experiences and upbringing. The healing goes far beyond just counting calories and hitting goal weights.
While my journey in dietetics began with a focus on eating disorders, it has naturally grown to include gastrointestinal concerns like constipation, diarrhea, and IBS.
Whether you've been caught in the endless scroll of "eat this, not that" articles or constantly feel like you're falling short with your eating habits, my job is to help you cut through the noise and break things down into manageable, realistic steps. Together, we will work toward a way of eating that truly supports you without sacrificing your relationships, hobbies, or overall joy in life.
My approach to nutrition counseling is rooted in curiosity and compassion. Your habits around food are unique to your experiences and upbringing. The healing goes far beyond just counting calories and hitting goal weights.
Maybe you’ve been diagnosed with IBS, SIBO, or GERD… or told everything looks “normal” and sent on your way.
We’re a team of GI Dietitians who’ve specialized in digestive issues since 2012. We’ve helped thousands of clients finally get answers, calm chronic symptoms, and rebuild a resilient gut using personalized nutrition therapy, advanced testing, and step-by-step support—so they can enjoy a wide variety of foods again.
Maybe you’ve been diagnosed with IBS, SIBO, or GERD… or told everything looks “normal” and sent on your way.
We’re a team of GI Dietitians who’ve specialized in digestive issues since 2012. We’ve helped thousands of clients finally get answers, calm chronic symptoms, and rebuild a resilient gut using personalized nutrition therapy, advanced testing, and step-by-step support—so they can enjoy a wide variety of foods again.
Do you struggle with restrictive nutrition advice, food guilt, or feeling like you’re “doing nutrition wrong”? Have you spent a lot of time trying to follow rules that don’t fit your life, culture, or body? 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.
Do you struggle with restrictive nutrition advice, food guilt, or feeling like you’re “doing nutrition wrong”? Have you spent a lot of time trying to follow rules that don’t fit your life, culture, or body? 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 help my clients get relief from GI issues such as diarrhea and/or constipation, bloating, abdominal pain, joint pain, and migraines by incorporating both food sensitivity testing and a low FODMAP diet. I also work with women who have hypothyroidism, a family history of diabetes or have had gestational diabetes to learn how to become their healthiest best self.
I help my clients get relief from GI issues such as diarrhea and/or constipation, bloating, abdominal pain, joint pain, and migraines by incorporating both food sensitivity testing and a low FODMAP diet. I also work with women who have hypothyroidism, a family history of diabetes or have had gestational diabetes to learn how to become their healthiest best self.
Danielle’s ideal client is a bariatric patient struggling to meet daily protein needs. Common concerns include low energy, confusion about which foods are appropriate, and uncertainty around high-protein sources. Clients often want guidance on protein goals and support with staying consistent with bariatric multivitamins.
Danielle’s ideal client is a bariatric patient struggling to meet daily protein needs. Common concerns include low energy, confusion about which foods are appropriate, and uncertainty around high-protein sources. Clients often want guidance on protein goals and support with staying consistent with bariatric multivitamins.
Are you motivated to change your eating and lifestyle habits, but not sure where to start? Are you managing symptoms but never fully getting to the root cause? I work with my clients on examining the dietary and behavioral factors that play into how they look and feel. Eating is unique in the that touches on many different aspects of life, from the mental and physical to the emotional. We have to address the core issues in order to make sustainable change.
Are you motivated to change your eating and lifestyle habits, but not sure where to start? Are you managing symptoms but never fully getting to the root cause? I work with my clients on examining the dietary and behavioral factors that play into how they look and feel. Eating is unique in the that touches on many different aspects of life, from the mental and physical to the emotional. We have to address the core issues in order to make sustainable change.
You might feel stuck in cycles of dieting, food guilt, or an all-or-nothing mindset around eating or movement. Maybe you’re managing stress, digestive issues, high cholesterol, diabetes, or you simply want to feel better both physically and mentally. You’re looking for a new approach—one that builds confidence, balance, and peace with food while supporting your overall well-being.
You might feel stuck in cycles of dieting, food guilt, or an all-or-nothing mindset around eating or movement. Maybe you’re managing stress, digestive issues, high cholesterol, diabetes, or you simply want to feel better both physically and mentally. You’re looking for a new approach—one that builds confidence, balance, and peace with food while supporting your overall well-being.
Registered Dietitians specializing in a variety of medical and health conditions for all ages.
Meet The Owner/Director: Thomas J Hellyer is a Registered Dietitian in Las Vegas, Nevada. He graduated with honors from Joan C. Edwards School Of Medicine, Marshall University. Having more than 10 years of diverse experience with a variety of medical conditions, Thomas affiliates with several hospitals and cooperates with many other doctors and specialists.
Registered Dietitians specializing in a variety of medical and health conditions for all ages.
Meet The Owner/Director: Thomas J Hellyer is a Registered Dietitian in Las Vegas, Nevada. He graduated with honors from Joan C. Edwards School Of Medicine, Marshall University. Having more than 10 years of diverse experience with a variety of medical conditions, Thomas affiliates with several hospitals and cooperates with many other doctors and specialists.
I provide contracted nutrition therapy and cycle menu services for group homes, behavioral health centers, and care facilities. I also offer personal chef services with medically tailored meals prepared in a licensed commercial kitchen. Clients managing weight loss, diabetes, PCOS, or chronic conditions receive macro-balanced support from a dietitian-chef. Tailored Bites Nutrition Concierge blends clinical care with culinary support to help you nourish, heal, and thrive.
I provide contracted nutrition therapy and cycle menu services for group homes, behavioral health centers, and care facilities. I also offer personal chef services with medically tailored meals prepared in a licensed commercial kitchen. Clients managing weight loss, diabetes, PCOS, or chronic conditions receive macro-balanced support from a dietitian-chef. Tailored Bites Nutrition Concierge blends clinical care with culinary support to help you nourish, heal, and thrive.
I hold a Certificate of Training in Adult and Pediatric Obesity (Commission on Dietetic Registration) and I’m certified in the Low Fodmap Diet for IBS management.
Specialties include sports nutrition; prediabetes and type 2 diabetes (non-insulin dependent); IBS and digestive health (Low FODMAP); food allergies/intolerances; heart health; mindful/intuitive and plant-based eating; weight management (bariatrics, GLP-1s); fatty liver; and women’s health.
I hold a Certificate of Training in Adult and Pediatric Obesity (Commission on Dietetic Registration) and I’m certified in the Low Fodmap Diet for IBS management.
Specialties include sports nutrition; prediabetes and type 2 diabetes (non-insulin dependent); IBS and digestive health (Low FODMAP); food allergies/intolerances; heart health; mindful/intuitive and plant-based eating; weight management (bariatrics, GLP-1s); fatty liver; and women’s health.
Manal Qadeer, MS, RD, LDN is a trauma-informed registered dietitian who helps clients heal their relationship with food and their bodies through a compassionate, collaborative approach. With over six years of experience in both nutrition and mental health settings, she specializes in supporting individuals navigating anxiety, trauma, disordered eating, and the emotional side of nourishment.
Manal’s philosophy is grounded in Health at Every Size, All Foods Fit, and the belief that every body is a good body. She creates a safe, judgment-free space where you can feel truly heard, understood, and empowered to move at your own pace tow
Manal Qadeer, MS, RD, LDN is a trauma-informed registered dietitian who helps clients heal their relationship with food and their bodies through a compassionate, collaborative approach. With over six years of experience in both nutrition and mental health settings, she specializes in supporting individuals navigating anxiety, trauma, disordered eating, and the emotional side of nourishment.
Manal’s philosophy is grounded in Health at Every Size, All Foods Fit, and the belief that every body is a good body. She creates a safe, judgment-free space where you can feel truly heard, understood, and empowered to move at your own pace tow
ResparkleU sets you on a path to feel better, look your best and experience radiant living! Together, we'll work to boost energy levels, reduce pain & inflammation, alleviate frustration, discomfort and embarrassment of digestive issues, Tackle food allergies & sensitivities, manage stress and it’s effects, Drop unwanted pounds and end the diets. You'll encounter a fun, inspirational style in either personal 1:1 consults or group classes. We'll customize a nutrition plan to fit you using multiple tools: body composition, metabolic and micronutrient testing, detox/cleansing, pharmaceutical grade nutrition supplements and more.
ResparkleU sets you on a path to feel better, look your best and experience radiant living! Together, we'll work to boost energy levels, reduce pain & inflammation, alleviate frustration, discomfort and embarrassment of digestive issues, Tackle food allergies & sensitivities, manage stress and it’s effects, Drop unwanted pounds and end the diets. You'll encounter a fun, inspirational style in either personal 1:1 consults or group classes. We'll customize a nutrition plan to fit you using multiple tools: body composition, metabolic and micronutrient testing, detox/cleansing, pharmaceutical grade nutrition supplements and more.
We are a private practice offering nutrition counseling and Medical Nutrition Therapy for chronic disease including overweight & obesity, diabetes, high cholesterol, high blood pressure, autoimmune conditions, kidney disease, GI disorders, Celiac disease, and food allergies & intolerances.
We are a private practice offering nutrition counseling and Medical Nutrition Therapy for chronic disease including overweight & obesity, diabetes, high cholesterol, high blood pressure, autoimmune conditions, kidney disease, GI disorders, Celiac disease, and food allergies & intolerances.
Elise is a dietitian who focuses on using realistic approaches to help you improve your health through nutrition, exercise, and other lifestyle practices. Her approach to nutrition is holistic and client centered. She takes the time to fully understand your unique lifestyle, preferences, and challenges to create a realistic nutrition plan together as a team. Elise believes in the power of using high quality nutrient dense foods to support all aspects of your health and wellbeing.
Elise is a dietitian who focuses on using realistic approaches to help you improve your health through nutrition, exercise, and other lifestyle practices. Her approach to nutrition is holistic and client centered. She takes the time to fully understand your unique lifestyle, preferences, and challenges to create a realistic nutrition plan together as a team. Elise believes in the power of using high quality nutrient dense foods to support all aspects of your health and wellbeing.
Carol is a Registered Dietitian and Certified Eating Disorder Specialist dedicated to supporting individuals in their recovery and health-driven goals. Her approach to nutrition emphasizes a size-inclusive framework, prioritizing peace with food and fostering a healthy relationship with the body. Carol utilizes patient-centered care to provide a non-diet approach to nutrition.
Carol is a Registered Dietitian and Certified Eating Disorder Specialist dedicated to supporting individuals in their recovery and health-driven goals. Her approach to nutrition emphasizes a size-inclusive framework, prioritizing peace with food and fostering a healthy relationship with the body. Carol utilizes patient-centered care to provide a non-diet approach to nutrition.
Krissy helps clients take the stress out of eating and find confidence and joy in nourishing themselves. She was inspired to become a Registered Dietitian after navigating her own health challenges involving food, and she brings an empathetic lens to supporting clients on their own health journeys. Krissy works with clients to explore and improve their relationship with food through an “all foods fit” approach, often incorporating intuitive and mindful eating practices.
Krissy helps clients take the stress out of eating and find confidence and joy in nourishing themselves. She was inspired to become a Registered Dietitian after navigating her own health challenges involving food, and she brings an empathetic lens to supporting clients on their own health journeys. Krissy works with clients to explore and improve their relationship with food through an “all foods fit” approach, often incorporating intuitive and mindful eating practices.
WHY does unsolicited nutrition advice seem to pop up everywhere!? If you’re feeling confused about how to truly nourish yourself, you’re not alone. My mission is to create a supportive space where you can reconnect with your body, navigate difficult emotions, and build a sense of self-worth that isn’t tied to food, weight, or athletic performance. Through nutrition counseling, we’ll work together to cut through the noise and address challenges such as disordered eating, emotional eating, fueling for sport, and negative body image so you can find peace with food and confidence in how you care for yourself.
WHY does unsolicited nutrition advice seem to pop up everywhere!? If you’re feeling confused about how to truly nourish yourself, you’re not alone. My mission is to create a supportive space where you can reconnect with your body, navigate difficult emotions, and build a sense of self-worth that isn’t tied to food, weight, or athletic performance. Through nutrition counseling, we’ll work together to cut through the noise and address challenges such as disordered eating, emotional eating, fueling for sport, and negative body image so you can find peace with food and confidence in how you care for yourself.
Rocky is a registered dietitian who has been in the field of dietetics for 5 years. She specializes in working with folks affected by/with disordered eating, eating disorders, body dysmorphia, and wanting to learn mindful and intuitive eating. She includes a health at every size (HAES) approach and really enjoys working with LGBTQ+IA folks struggling with their relationship with food. Rocky's approach to nutrition care is direct but kind, openness with understanding, and an overall "intensive care bear" approach. Her main job is to listen to you in the moment, provide feedback, help you set and reach specific goals.
Rocky is a registered dietitian who has been in the field of dietetics for 5 years. She specializes in working with folks affected by/with disordered eating, eating disorders, body dysmorphia, and wanting to learn mindful and intuitive eating. She includes a health at every size (HAES) approach and really enjoys working with LGBTQ+IA folks struggling with their relationship with food. Rocky's approach to nutrition care is direct but kind, openness with understanding, and an overall "intensive care bear" approach. Her main job is to listen to you in the moment, provide feedback, help you set and reach specific goals.
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.