Gastrointestinal (GI) Nutritionists and Dietitians in Bethesda, MD
I’m a licensed Registered Dietitian Nutritionist (RDN) and Certified Gastrointestinal Dietitian Nutritionist based in the DC metropolitan area (DC/MD/VA).
I specialize in managing complex GI conditions and autoimmune diseases through personalized nutrition care. I combine conventional and integrative approaches, using evidence-based strategies tailored to each individual’s needs.
I’m a licensed Registered Dietitian Nutritionist (RDN) and Certified Gastrointestinal Dietitian Nutritionist based in the DC metropolitan area (DC/MD/VA).
I specialize in managing complex GI conditions and autoimmune diseases through personalized nutrition care. I combine conventional and integrative approaches, using evidence-based strategies tailored to each individual’s needs.
I welcome clients looking to address all types of concerns including digestive complaints, fertility and pregnancy, weight loss, disordered eating, diabetes/blood sugar management, cholesterol/elevated blood lipids, elevated blood pressure, and metabolic syndrome.
My name is Maureen Rieras and I am a Certified Nutrition Specialist licensed in the state of Maryland. I am a preferred provider for BCBS/CareFirst. My practice is rooted in treating the whole person. Food is fundamental to great health and there are other aspects that may need to be addressed as well. We’ll look at your lifestyle, sleep, exercise, relationships, work, and underlying health conditions. I strongly believe that “food is medicine” because what’s on the end of your fork has the power to heal your body. I also use herbs and supplements for specific conditions to facilitate healing and replenish the body.
I welcome clients looking to address all types of concerns including digestive complaints, fertility and pregnancy, weight loss, disordered eating, diabetes/blood sugar management, cholesterol/elevated blood lipids, elevated blood pressure, and metabolic syndrome.
My name is Maureen Rieras and I am a Certified Nutrition Specialist licensed in the state of Maryland. I am a preferred provider for BCBS/CareFirst. My practice is rooted in treating the whole person. Food is fundamental to great health and there are other aspects that may need to be addressed as well. We’ll look at your lifestyle, sleep, exercise, relationships, work, and underlying health conditions. I strongly believe that “food is medicine” because what’s on the end of your fork has the power to heal your body. I also use herbs and supplements for specific conditions to facilitate healing and replenish the body.
I meet clients where they are. If you aren't sure what you need, feel free to ask questions. I'm happy to share the benefit of more than 30 years of helping people meet their nutritional goals.
I meet clients where they are. If you aren't sure what you need, feel free to ask questions. I'm happy to share the benefit of more than 30 years of helping people meet their nutritional goals.
Other specialties include digestive disorders, diabetes, food allergies, and celiac disease.
Stephanie is a Registered Dietitian Nutritionist (RD, RDN) who specializes in the treatment of eating disorders. Stephanie practices from a weight inclusive, Health at Every Size (HAES) approach. With over 15 years of experience in all levels of care, she is passionate about helping clients heal their relationship with food, movement, and their bodies by providing guidance on how to connect with their body and incorporate mindful eating into their everyday life. This journey toward intuitive eating includes, among other things, developing flexible meal plans, assisting with grocery lists, and guiding food exposures.
Other specialties include digestive disorders, diabetes, food allergies, and celiac disease.
Stephanie is a Registered Dietitian Nutritionist (RD, RDN) who specializes in the treatment of eating disorders. Stephanie practices from a weight inclusive, Health at Every Size (HAES) approach. With over 15 years of experience in all levels of care, she is passionate about helping clients heal their relationship with food, movement, and their bodies by providing guidance on how to connect with their body and incorporate mindful eating into their everyday life. This journey toward intuitive eating includes, among other things, developing flexible meal plans, assisting with grocery lists, and guiding food exposures.
Hi, I'm Britt Kern, a registered dietitian specializing in the treatment of eating disorders, disordered eating, weight concerns, autoimmune disorders, digestive disorders, and food sensitivities.
My passion for this work stems from my belief that everyone deserves to experience joy and freedom around food. I understand that recovery from whatever you're struggling with is a deeply personal journey, and I am committed to providing personalized care that meets each individual’s unique needs.
Hi, I'm Britt Kern, a registered dietitian specializing in the treatment of eating disorders, disordered eating, weight concerns, autoimmune disorders, digestive disorders, and food sensitivities.
My passion for this work stems from my belief that everyone deserves to experience joy and freedom around food. I understand that recovery from whatever you're struggling with is a deeply personal journey, and I am committed to providing personalized care that meets each individual’s unique needs.
Are you tired of trying different FAD diets, see them work for some weeks perhaps a few months, just to see your weight back as soon as you stop doing what it asks for? It's time to change! Let me help you find the ideal diet YOU are looking for that will last. If you are diabetic or have been diagnosed with a renal disease. All the food restrictions can be daunting. Let me help you find ways in which you can still enjoy food while controlling your condition.
Are you tired of trying different FAD diets, see them work for some weeks perhaps a few months, just to see your weight back as soon as you stop doing what it asks for? It's time to change! Let me help you find the ideal diet YOU are looking for that will last. If you are diabetic or have been diagnosed with a renal disease. All the food restrictions can be daunting. Let me help you find ways in which you can still enjoy food while controlling your condition.
I am a Registered Dietitian and Registered Yoga Teacher and am passionate about helping clients achieve their goals through an overall lifestyle approach that is unique to each person. My focus is on helping clients create change in a balanced way, with a focus on intuitive eating and Health At Every Size. I believe that nutrition isn't just about food, but your entire lifestyle as well. Taking care of yourself through movement, adequate sleep, stress management and intuitive eating are all components of living a healthy life and my goal is to help you find what will work best for your lifestyle and needs.
I am a Registered Dietitian and Registered Yoga Teacher and am passionate about helping clients achieve their goals through an overall lifestyle approach that is unique to each person. My focus is on helping clients create change in a balanced way, with a focus on intuitive eating and Health At Every Size. I believe that nutrition isn't just about food, but your entire lifestyle as well. Taking care of yourself through movement, adequate sleep, stress management and intuitive eating are all components of living a healthy life and my goal is to help you find what will work best for your lifestyle and needs.
You may be dealing with brain fog, digestive issues, or vague pain.
Having an autoimmune disease myself, I have dealt with the frustration of learning a new way of eating. I can help you with planning, prep, and grocery shopping trips. I am also an herbalist, so I can make tinctures and herbal products specific to your needs.
You may be dealing with brain fog, digestive issues, or vague pain.
Having an autoimmune disease myself, I have dealt with the frustration of learning a new way of eating. I can help you with planning, prep, and grocery shopping trips. I am also an herbalist, so I can make tinctures and herbal products specific to your needs.
You might feel like you’ve tried every diet, every plan, every reset, but still feel stuck. Maybe you’re constantly thinking about food, swinging between feeling in control and overwhelmed. You’re tired of the guilt, the spirals, and the all-or-nothing mindset.
My ideal clients are often high-achieving women struggling with restrictive eating, emotional eating, binge eating and/or body image concerns. Many come to my practice feeling exhausted by food rules and frustrated that nothing seems to “work” long term. Others feel disconnected from their hunger, fullness, and ability to trust themselves around food.
You might feel like you’ve tried every diet, every plan, every reset, but still feel stuck. Maybe you’re constantly thinking about food, swinging between feeling in control and overwhelmed. You’re tired of the guilt, the spirals, and the all-or-nothing mindset.
My ideal clients are often high-achieving women struggling with restrictive eating, emotional eating, binge eating and/or body image concerns. Many come to my practice feeling exhausted by food rules and frustrated that nothing seems to “work” long term. Others feel disconnected from their hunger, fullness, and ability to trust themselves around food.
My passion is to help you feel better and live your life to the fullest, without feeling restricted by food choices. Whether you are struggling with an eating disorder, undergoing cancer treatment or attempting to manage a chronic illness, I am here to help! I will work with you to find a personalized nutrition approach that works for you based on your unique situation and including your favorite current foods and inspiration with new foods using our own quick, easy recipes.
My passion is to help you feel better and live your life to the fullest, without feeling restricted by food choices. Whether you are struggling with an eating disorder, undergoing cancer treatment or attempting to manage a chronic illness, I am here to help! I will work with you to find a personalized nutrition approach that works for you based on your unique situation and including your favorite current foods and inspiration with new foods using our own quick, easy recipes.
As an expert in sports nutrition, Heather brings a unique blend of clinical knowledge and a passion for helping athletes achieve peak performance. She is a certified nutrition specialist in the state of Maryland through the Certification Board for Nutrition Specialists and the Maryland Department of Health and Mental Hygiene. She has a deep understanding of how nutrition and natural supplements can optimize athletic performance and support overall well-being. Heather's dedication to her clients is evident in her commitment to creating personalized plans that address their unique needs and goals.
As an expert in sports nutrition, Heather brings a unique blend of clinical knowledge and a passion for helping athletes achieve peak performance. She is a certified nutrition specialist in the state of Maryland through the Certification Board for Nutrition Specialists and the Maryland Department of Health and Mental Hygiene. She has a deep understanding of how nutrition and natural supplements can optimize athletic performance and support overall well-being. Heather's dedication to her clients is evident in her commitment to creating personalized plans that address their unique needs and goals.
More Dietitians and Nutritionists Nearby
My ideal client has done everything right, followed plans, taken supplements, read the books, but still feels anxious, exhausted, or disconnected from their body. They often struggle with digestion, hormones, or stress related symptoms and want to understand why. They are ready for a compassionate, science based approach that honors both body and mind. Together, we restore a sense of safety first so energy, digestion, and calm can follow naturally.
My ideal client has done everything right, followed plans, taken supplements, read the books, but still feels anxious, exhausted, or disconnected from their body. They often struggle with digestion, hormones, or stress related symptoms and want to understand why. They are ready for a compassionate, science based approach that honors both body and mind. Together, we restore a sense of safety first so energy, digestion, and calm can follow naturally.
Rebecca Bitzer Dietitians for Every Condition
Nutritionist/Dietitian, MS, RD, LD, CEDRD
Greenbelt, MD 20770
Concerned about inflammation, diabetes, digestive issues or eating disorders?
Located in Greenbelt, Columbia, Rockville and Annapolis, we are able to serve you across the state of Maryland. Additionally, phone and virtual counseling appointments are available. We will join you in your journey to decrease the stress involved with eating, and create a food plan that is sustainable, easy and enjoyable for life.
Concerned about inflammation, diabetes, digestive issues or eating disorders?
Located in Greenbelt, Columbia, Rockville and Annapolis, we are able to serve you across the state of Maryland. Additionally, phone and virtual counseling appointments are available. We will join you in your journey to decrease the stress involved with eating, and create a food plan that is sustainable, easy and enjoyable for life.
Dr. Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist. She coaches women who want to improve their health and wellness. Dr. Heard has many years of experience working with people who have a wide range of health conditions. She primarily works with women ages 18+
Dr. Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist. She coaches women who want to improve their health and wellness. Dr. Heard has many years of experience working with people who have a wide range of health conditions. She primarily works with women ages 18+
Do you want to improve your cardiometabolic health, manage weight, blood sugar, cholesterol, gut health, or inflammation?
I am a Doctor of Clinical Nutrition (DCN, CNS) Licensed Nutritionist/Dietitian in several states, and a Certified Ketogenic Nutrition Specialist (CKNS). I specialize in Low-carb therapeutic cardiometabolic and digestive health optimization. I see clients virtually worldwide, via teleconference on a HIPAA-compliant TeleHealth Records platform.
Do you want to improve your cardiometabolic health, manage weight, blood sugar, cholesterol, gut health, or inflammation?
I am a Doctor of Clinical Nutrition (DCN, CNS) Licensed Nutritionist/Dietitian in several states, and a Certified Ketogenic Nutrition Specialist (CKNS). I specialize in Low-carb therapeutic cardiometabolic and digestive health optimization. I see clients virtually worldwide, via teleconference on a HIPAA-compliant TeleHealth Records platform.
If you're living with gastrointestinal issues such as IBS, Crohns disease, reflux, bloating, colitis, IBD, diverticulitis, pancreatitis, food sensitivities and GI cancers I can help you to find relief from your symptoms.
I'm passionate about working with clients individually and setting realistic nutrition goals. This leads to success with clients feeling healthy, energetic and symptom-free. I help my clients to understand their diagnosis while maintaining and encouraging a healthy relationship with food.
If you're living with gastrointestinal issues such as IBS, Crohns disease, reflux, bloating, colitis, IBD, diverticulitis, pancreatitis, food sensitivities and GI cancers I can help you to find relief from your symptoms.
I'm passionate about working with clients individually and setting realistic nutrition goals. This leads to success with clients feeling healthy, energetic and symptom-free. I help my clients to understand their diagnosis while maintaining and encouraging a healthy relationship with food.
I also have experience in many GI ( gastrointestinal) conditions such as IBS (Irritable bowel syndrome), IBD (Inflammatory bowel disorder), gastroparesis and functional GI disorders.
Are you ready to make a quantum leap in your health and well-being? Are you looking to lose weight and feel more fit and focused? Are you looking to develop a more mindful and self-compassionate approach to your nutritional needs? Are you looking for an experienced and patient nutritionist whose work is grounded in the principles of functional and integrative medicine? Are you ready to take a holistic whole-person approach to your health challenges? Whether you are struggling with excess weight, disordered eating, an eating disorder, diabetes, chronic fatigue or a mood disorder, I am here to help you improve your health.
I also have experience in many GI ( gastrointestinal) conditions such as IBS (Irritable bowel syndrome), IBD (Inflammatory bowel disorder), gastroparesis and functional GI disorders.
Are you ready to make a quantum leap in your health and well-being? Are you looking to lose weight and feel more fit and focused? Are you looking to develop a more mindful and self-compassionate approach to your nutritional needs? Are you looking for an experienced and patient nutritionist whose work is grounded in the principles of functional and integrative medicine? Are you ready to take a holistic whole-person approach to your health challenges? Whether you are struggling with excess weight, disordered eating, an eating disorder, diabetes, chronic fatigue or a mood disorder, I am here to help you improve your health.
You are tired of dieting and want to feel at peace with food and your body. You may be struggling with digestion issues, fatigue, or anxiety and want lasting change that feels supportive, not restrictive. You want to understand your body, feel nourished, and finally have food feel simple again.
You are tired of dieting and want to feel at peace with food and your body. You may be struggling with digestion issues, fatigue, or anxiety and want lasting change that feels supportive, not restrictive. You want to understand your body, feel nourished, and finally have food feel simple again.
Because of my own personal health journey, I empathize with people who feel trapped and worried that their health challenges have become the new normal. I support my clients and make their voices heard in order to tackle the health challenge head-on.
Because of my own personal health journey, I empathize with people who feel trapped and worried that their health challenges have become the new normal. I support my clients and make their voices heard in order to tackle the health challenge head-on.
Driven by her personal experience with Crohn’s disease, Molly is committed to helping women navigate their gut and hormonal health challenges.
Her combination of a strong background in food, academic training, and clinical experience provides clients with the tools to navigate meal planning and preparation, restaurant choices, and true personalization of a therapeutic nutrition plan that works specifically for the individual.
Driven by her personal experience with Crohn’s disease, Molly is committed to helping women navigate their gut and hormonal health challenges.
Her combination of a strong background in food, academic training, and clinical experience provides clients with the tools to navigate meal planning and preparation, restaurant choices, and true personalization of a therapeutic nutrition plan that works specifically for the individual.
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.