Gastrointestinal (GI) Nutritionists and Dietitians in Flathead County, MT

Photo of Amy Brownstein, Nutritionist/Dietitian, MS, RD
Amy Brownstein
Nutritionist/Dietitian, MS, RD
Serves Area
Do you want to feel good, perform at your best, and develop healthier habits to prevent chronic diseases, slow aging, & continue participating in activities you love? Do you want to improve athletic performance, learn how to fuel for specific physical activities, & feel good during & after exercise? Would you like to learn more about how to implement lifestyle modifications to address chronic diseases? Are you tired of not feeling your best or not seeing the results you want? I offer comprehensive, individualized nutrition and wellness services to help you feel & perform your best & reduce your risk of chronic conditions.
Do you want to feel good, perform at your best, and develop healthier habits to prevent chronic diseases, slow aging, & continue participating in activities you love? Do you want to improve athletic performance, learn how to fuel for specific physical activities, & feel good during & after exercise? Would you like to learn more about how to implement lifestyle modifications to address chronic diseases? Are you tired of not feeling your best or not seeing the results you want? I offer comprehensive, individualized nutrition and wellness services to help you feel & perform your best & reduce your risk of chronic conditions.
(435) 557-4098 View (435) 557-4098
Photo of Kaitlyn Schlangen, Nutritionist/Dietitian, MS, RD, LN
Kaitlyn Schlangen
Nutritionist/Dietitian, MS, RD, LN
3 Endorsed
Serves Area
Ongoing GI symptoms can make eating feel unpredictable and overwhelming, sometimes shrinking food choices or creating fear around meals.
I specialize in GI conditions, eating disorders, and sports nutrition. GI conditions I work with include IBS, SIBO, GERD, IBD (Crohn’s/UC), celiac disease, gastroparesis, functional dyspepsia, chronic constipation/diarrhea, dumping syndrome, short bowel syndrome, and bile acid malabsorption.
Ongoing GI symptoms can make eating feel unpredictable and overwhelming, sometimes shrinking food choices or creating fear around meals.
I specialize in GI conditions, eating disorders, and sports nutrition. GI conditions I work with include IBS, SIBO, GERD, IBD (Crohn’s/UC), celiac disease, gastroparesis, functional dyspepsia, chronic constipation/diarrhea, dumping syndrome, short bowel syndrome, and bile acid malabsorption.
(406) 282-1398 View (406) 282-1398
Photo of Linda Campbell, Nutritionist/Dietitian, RD
Linda Campbell
Nutritionist/Dietitian, RD
Online Only
My services cover weight management, balanced eating, meal prep strategies, and more specific areas such as sports nutrition, digestive health, pregnancy, and menopause.
I proudly work with Plant-Based Dietitians Ltd, a team dedicated to helping flexitarians, vegetarians, and vegans succeed with practical, personalized guidance. Whether you’re just beginning or looking to fine-tune your approach, we provide the tools and support to make plant-based eating sustainable and enjoyable.
My services cover weight management, balanced eating, meal prep strategies, and more specific areas such as sports nutrition, digestive health, pregnancy, and menopause.
I proudly work with Plant-Based Dietitians Ltd, a team dedicated to helping flexitarians, vegetarians, and vegans succeed with practical, personalized guidance. Whether you’re just beginning or looking to fine-tune your approach, we provide the tools and support to make plant-based eating sustainable and enjoyable.
(310) 356-9039 View (310) 356-9039
Photo of Brittany Gage, Nutritionist/Dietitian, MS, RDN, LN, CD
Brittany Gage
Nutritionist/Dietitian, MS, RDN, LN, CD
Serves Area
I specialize in treating Eating Disorders including Anorexia, Bulimia, Binge Eating Disorder, ARFID, as well as addressing concerns related to women's health, GI Issues, Cholesterol, and more listed below.
I offer one-on-one nutrition counseling to help individuals find personalized nutrition advice.
I specialize in treating Eating Disorders including Anorexia, Bulimia, Binge Eating Disorder, ARFID, as well as addressing concerns related to women's health, GI Issues, Cholesterol, and more listed below.
I offer one-on-one nutrition counseling to help individuals find personalized nutrition advice.
(406) 626-8253 View (406) 626-8253
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.