Gastrointestinal (GI) Nutritionists and Dietitians in Las Vegas, NV

Are you dealing with chronic digestive issues?
As a registered dietitian, I take a holistic approach to health, viewing the person in their entirety - looking at mental, emotional, and physical manifestations of imbalance. My approach encompasses ongoing education in functional medicine, eastern medicine, & herbalism. (Please note, I do not take insurance at this time, but you may use HSA/FSA funds)
Are you dealing with chronic digestive issues?
As a registered dietitian, I take a holistic approach to health, viewing the person in their entirety - looking at mental, emotional, and physical manifestations of imbalance. My approach encompasses ongoing education in functional medicine, eastern medicine, & herbalism. (Please note, I do not take insurance at this time, but you may use HSA/FSA funds)

Las Vegas Dietitians & Nutritionists
Nutritionist/Dietitian, MS, RD, LD
Verified Verified
Las Vegas, NV 89144
We specialize in Weight Management, Diabetes & Prediabetes, Cardiovascular Disease, Kidney Disease, Gastrointestinal Disorders, Enteral/PN Nutrition (Feeding Tubes), Eating Disorders, Liver Disease, Nutrition in Cancer, Wound Management, Bariatric Surgery, Thyroid Disease, General Health & Wellness.
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.
We specialize in Weight Management, Diabetes & Prediabetes, Cardiovascular Disease, Kidney Disease, Gastrointestinal Disorders, Enteral/PN Nutrition (Feeding Tubes), Eating Disorders, Liver Disease, Nutrition in Cancer, Wound Management, Bariatric Surgery, Thyroid Disease, General Health & Wellness.
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.

Kristie Tovar Nutrition & Associates
Nutritionist/Dietitian, MS, RDN, CEDS
Verified Verified
Serves Area
At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions.
Together, we’ll create an individualized plan that emphasizes enjoyment and confidence with food—NOT restriction! We're are in-network with Anthem, Blue Shield, Aetna, UHC, and Health Net, making it easier for you to access the care you need.
At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions.
Together, we’ll create an individualized plan that emphasizes enjoyment and confidence with food—NOT restriction! We're are in-network with Anthem, Blue Shield, Aetna, UHC, and Health Net, making it easier for you to access the care you need.

Are you struggling with anxiety around meals, guilt after eating, or physical issues like digestive problems or hormonal imbalances?
We offer 1:1 nutrition counseling, personalized meal planning, and family coaching to support individuals with eating disorders, body image issues, and related concerns. Our compassionate care helps rebuild trust with your body and mind. With secure telehealth services across the U.S., we empower you to develop healthy habits and find lasting balance.
Are you struggling with anxiety around meals, guilt after eating, or physical issues like digestive problems or hormonal imbalances?
We offer 1:1 nutrition counseling, personalized meal planning, and family coaching to support individuals with eating disorders, body image issues, and related concerns. Our compassionate care helps rebuild trust with your body and mind. With secure telehealth services across the U.S., we empower you to develop healthy habits and find lasting balance.

The Food Connection
Nutritionist/Dietitian, MS, RDN, LD, LPTA, CLT
Verified Verified
Las Vegas, NV 89147
Medical nutrition therapy, menu/meal planning for: diabetes, renal, weight management, CVD, PCOS, anemia, HTN, food sensitivities, GI, thyroid issues, inflammation, athletes, peri and post menopause, and much more.
Trying to lose weight? Dealing with inflammation? Tired? Can't sleep? Do you feel like you have food sensitivities? Need guidance and support? Want helpful, credible, evidence-based answers to your nutrition questions? The Food Connection team is here...for all your nutrition needs. We are registered and licensed dietitians with a combined 35 years experience. We offer real support, real solutions and real results.
Medical nutrition therapy, menu/meal planning for: diabetes, renal, weight management, CVD, PCOS, anemia, HTN, food sensitivities, GI, thyroid issues, inflammation, athletes, peri and post menopause, and much more.
Trying to lose weight? Dealing with inflammation? Tired? Can't sleep? Do you feel like you have food sensitivities? Need guidance and support? Want helpful, credible, evidence-based answers to your nutrition questions? The Food Connection team is here...for all your nutrition needs. We are registered and licensed dietitians with a combined 35 years experience. We offer real support, real solutions and real results.

Whether you are suffering with hormone imbalances, GI symptoms, high cholesterol, diabetes, migraines, infertility- or whatever condition decreasing your quality of life- you know deep down that nutrition is a big part of the solution, but you don’t know where to start.
Neat Nutrition provides nutrition assessment & counseling with a functional medicine/nutrition lens. In my care, you will receive evidence-based education and treatment with clear, simple steps to apply to your everyday life. I teach a whole foods, flexible approach to nourish your body, and promote kindness for yourself as you walk your path to health.
Whether you are suffering with hormone imbalances, GI symptoms, high cholesterol, diabetes, migraines, infertility- or whatever condition decreasing your quality of life- you know deep down that nutrition is a big part of the solution, but you don’t know where to start.
Neat Nutrition provides nutrition assessment & counseling with a functional medicine/nutrition lens. In my care, you will receive evidence-based education and treatment with clear, simple steps to apply to your everyday life. I teach a whole foods, flexible approach to nourish your body, and promote kindness for yourself as you walk your path to health.

I’m Sara Morrison, Registered Dietitian, Certified LEAP Therapist, and founder of Aspiring Sprouts—a virtual nutrition practice bringing relief, clarity, and confidence to those with chronic digestive issues, food sensitivities, and inflammation.
I specialize in personalized anti-inflammatory eating patterns to address chronic issues like IBS, migraines, fatigue, brain fog, GERD, eczema. My clients often experience relief within weeks, enabling us to shift toward broader wellness goals that bring lasting vitality and improved quality of life. I am currently running my 4 month program, The Collective.
I’m Sara Morrison, Registered Dietitian, Certified LEAP Therapist, and founder of Aspiring Sprouts—a virtual nutrition practice bringing relief, clarity, and confidence to those with chronic digestive issues, food sensitivities, and inflammation.
I specialize in personalized anti-inflammatory eating patterns to address chronic issues like IBS, migraines, fatigue, brain fog, GERD, eczema. My clients often experience relief within weeks, enabling us to shift toward broader wellness goals that bring lasting vitality and improved quality of life. I am currently running my 4 month program, The Collective.

Furthermore, Shirley’s clinical experience has involved working with 1000+ clients struggling with chronic diseases; such as diabetes, kidney disease, and hypertension; as well as gastrointestinal diseases, thyroid disorders, hormonal imbalances, and female-specific disorders.
Shirley is an RD with 5+ years working with professional/collegiate athletes, as well as active individuals seeking to improve performance, body composition, overall health, and their relationship with food. Through Shirley’s comprehensive assessments and individualized approach, she has helped hundreds of individuals succeed in their goals. Shirley understands the importance of educating her clients and providing them with the proper tools, resources, and skills for long-term success. Working with her will include nutrition education, the quantities/quality of food each body needs, meal planning, grocery shopping, and more!
Furthermore, Shirley’s clinical experience has involved working with 1000+ clients struggling with chronic diseases; such as diabetes, kidney disease, and hypertension; as well as gastrointestinal diseases, thyroid disorders, hormonal imbalances, and female-specific disorders.
Shirley is an RD with 5+ years working with professional/collegiate athletes, as well as active individuals seeking to improve performance, body composition, overall health, and their relationship with food. Through Shirley’s comprehensive assessments and individualized approach, she has helped hundreds of individuals succeed in their goals. Shirley understands the importance of educating her clients and providing them with the proper tools, resources, and skills for long-term success. Working with her will include nutrition education, the quantities/quality of food each body needs, meal planning, grocery shopping, and more!

I specialize in working with clients with eating disorders, disordered eating, GI conditions, and sports performance.
My ideal client is someone who is looking to make sustainable lifestyle changes to improve their relationship with food. They are looking to make lasting changes to improve their quality of life to allow them to focus their precious time and energy on things not related to their body or food choices.
I specialize in working with clients with eating disorders, disordered eating, GI conditions, and sports performance.
My ideal client is someone who is looking to make sustainable lifestyle changes to improve their relationship with food. They are looking to make lasting changes to improve their quality of life to allow them to focus their precious time and energy on things not related to their body or food choices.

Registered Dietitian Nutritionist & Personal Trainer specializing in nutrition counseling for sports performance, gut health, mental health, substance use, and eating disorders.
I offer nutrition counseling & personal training for anyone looking to stop obsessing over the scale. Weight is not our main metric at Balance Chaos! My underlying principles include: fostering healthy relationships with food & fitness, achieving body confidence in the way you move & feel, and finding sustainable solutions that help you lead a balanced life.
Registered Dietitian Nutritionist & Personal Trainer specializing in nutrition counseling for sports performance, gut health, mental health, substance use, and eating disorders.
I offer nutrition counseling & personal training for anyone looking to stop obsessing over the scale. Weight is not our main metric at Balance Chaos! My underlying principles include: fostering healthy relationships with food & fitness, achieving body confidence in the way you move & feel, and finding sustainable solutions that help you lead a balanced life.

Mindshift Nutrition & Wellness: Jennifer Derasmo
Nutritionist/Dietitian, RDN, LD
Verified Verified
1 Endorsed
Las Vegas, NV 89128
I help my clients learn how to achieve lifelong tools to feel more energized, build a better relationship with food, and get healthier on the inside and outside by reinventing their health. I also specialize in disease prevention and management. My goal is to allow my clients to live the life they have always wanted instead of trying every diet out there and be able to sleep better and nourish their body.
I help my clients learn how to achieve lifelong tools to feel more energized, build a better relationship with food, and get healthier on the inside and outside by reinventing their health. I also specialize in disease prevention and management. My goal is to allow my clients to live the life they have always wanted instead of trying every diet out there and be able to sleep better and nourish their body.
Meet Our Gastrointestinal (GI) Nutritionists and Dietitians

As a Certified Health Coach/Nutritionist, I work with individuals who are looking to improve their overall health and maintain a healthy weight with nutritional counseling, full meal delivery service, grocery service, cooking demonstrations and grocery shopping tours. I'm also a Certified Personal trainer and can implement a training program to compliment your health and fitness needs. No one diet or plan works for everyone so I carefully put together a plan that fits your exact needs and lifestyle. You'll have someone to be accountable to with unlimited support and guidance to help you reach your goals!
As a Certified Health Coach/Nutritionist, I work with individuals who are looking to improve their overall health and maintain a healthy weight with nutritional counseling, full meal delivery service, grocery service, cooking demonstrations and grocery shopping tours. I'm also a Certified Personal trainer and can implement a training program to compliment your health and fitness needs. No one diet or plan works for everyone so I carefully put together a plan that fits your exact needs and lifestyle. You'll have someone to be accountable to with unlimited support and guidance to help you reach your goals!

LiveWell Nutrition, LLC
Nutritionist/Dietitian, MEd, RD, CDCES, CHES
Verified Verified
Las Vegas, NV 89107
Are you looking to better manage a health condition with lifestyle changes? LiveWell Nutrition is staffed by Registered Dietitians and Certified Diabetes Care and Education Specialists with more than 15 years of experience in health and wellness. Our focus is on each person as an individual and we realize there is no "one size fits all" approach to nutrition and wellness. Whether you have been recently diagnosed or have been living with a chronic disease for several years, we welcome the opportunity to help you achieve better health by living well.
Are you looking to better manage a health condition with lifestyle changes? LiveWell Nutrition is staffed by Registered Dietitians and Certified Diabetes Care and Education Specialists with more than 15 years of experience in health and wellness. Our focus is on each person as an individual and we realize there is no "one size fits all" approach to nutrition and wellness. Whether you have been recently diagnosed or have been living with a chronic disease for several years, we welcome the opportunity to help you achieve better health by living well.

Our mission is to help individuals create a new norm, expanding throughout generations by educating individuals and families on the benefits of consuming nutritious and wholesome foods as well as engaging in physical activity to prevent and/or cure illnesses or enhance athletic performance. With access to quality information people invariably make better choices for their health and the health of the ones they love.
Our mission is to help individuals create a new norm, expanding throughout generations by educating individuals and families on the benefits of consuming nutritious and wholesome foods as well as engaging in physical activity to prevent and/or cure illnesses or enhance athletic performance. With access to quality information people invariably make better choices for their health and the health of the ones they love.

As a registered dietitian & certified diabetes care and education specialist, I will find a method that is personalized to your needs in order to help you reach your health goals, step by step. Stabilize your blood sugars, lower your A1c, and regain control of your life. I am passionate about helping you reach your health and wellness goals. Virtual and in-person sessions offered. Book your appointment via phone or website link.
As a registered dietitian & certified diabetes care and education specialist, I will find a method that is personalized to your needs in order to help you reach your health goals, step by step. Stabilize your blood sugars, lower your A1c, and regain control of your life. I am passionate about helping you reach your health and wellness goals. Virtual and in-person sessions offered. Book your appointment via phone or website link.

We are dedicated to providing specialized nutritional care tailored to the unique needs of children and their families. Led by Adam Cisek, Nevada’s only Board Certified Pediatric Nutrition Dietitian, our mission is to empower families with personalized, evidence-based nutritional guidance.
We are dedicated to providing specialized nutritional care tailored to the unique needs of children and their families. Led by Adam Cisek, Nevada’s only Board Certified Pediatric Nutrition Dietitian, our mission is to empower families with personalized, evidence-based nutritional guidance.
Gastrointestinal (GI) Nutritionists and Dietitians
What is gut health?
Gut health refers to the overall functioning and well-being of the gastrointestinal (GI) system. Key to gut health is the gut microbiome, which is the collection of healthy bacteria living in the gut. These bacteria are essential for the digestion and breakdown of food, and their health significantly impacts digestion. Poor gut health can result in symptoms such as bloating, gas, diarrhea, constipation, and general abdominal discomfort, which may indicate imbalances or issues with the gut microbiome.
Can diet help with GI issues?
Diet plays a major role in gut health, and changes in diet can often reduce or eliminate some of the symptoms associated with gastrointestinal (GI) issues. Often, GI distress is due to food intolerances or sensitivities, such as gluten sensitivity or lactose intolerance. In these cases, eliminating the problematic foods from the diet can resolve the issue. GI problems can also stem from a combination of environmental or genetic factors, such as in the case of irritable bowel syndrome (IBS). Disruptions in the gut microbiome, such as those caused by taking antibiotics, can also lead to GI issues. In both scenarios, maintaining a balanced diet as much as possible with foods that support a healthy microbiome—such as fruits, vegetables, whole grains, and probiotic foods—can often significantly reduce symptoms and improve gut health.
What are the best foods for gut health?
Maintaining a balanced microbiome is essential for gut health, and this is best achieved through a varied diet rich in fruits, vegetables, and probiotic foods. Fruits and vegetables provide essential nutrients and fiber, which nourish the beneficial bacteria in the gut. Probiotic foods, which are those that contain live bacteria, are also great for gut health. Consuming probiotic foods and drinks, such as yogurt, kefir, kombucha, and tempeh, can help support the microbiome by contributing to the diversity of bacteria within the gut.
When should I see a dietitian for GI issues?
Many people can benefit from seeing a dietitian for GI issues. In general, most dietitians are knowledgeable about what foods support gut health and may help clients choose foods that support a healthy GI system, such as fruits and vegetables high in fiber or foods high in probiotics. Dietitians may be especially beneficial to clients with known gastrointestinal concerns, such as irritable bowel syndrome (IBS) or gastroesophageal reflux disease (GERD). For clients diagnosed with these or similar conditions, dietitians can help clients identify food triggers and develop a meal plan for the client that minimizes symptoms. Dietitians may also work with clients who are having gastrointestinal distress (such as bloating, gas, constipation, diarrhea, etc.) but are not aware of the cause of their symptoms. In such cases, dietitians may be able to help the client identify the cause of the GI distress and coordinate with other medical professionals to help the client better manage their symptoms.