Gastrointestinal (GI) Nutritionists and Dietitians in Miami, FL

Photo of Virginia Alcalde Davis, Nutritionist/Dietitian, MA, LMHC, RDN , CD
Virginia Alcalde Davis
Nutritionist/Dietitian, MA, LMHC, RDN , CD
Online Only
I also provide bioindividualized medical nutrition therapy for diverse health conditions such as GI disorders like IBS, GERD, dysbiosis, motility issues, nutritional imbalances, and mental health conditions such as anxiety, depression, and PTSD.
I use a biopsychosocial-spiritual model which takes into consideration the whole person and various environmental factors that might impact individual's health and wellbeing. I also use functional and integrative nutrition principles and tools to address root causes of diverse physical and mental health imbalances and support individuals to heal long term.
I also provide bioindividualized medical nutrition therapy for diverse health conditions such as GI disorders like IBS, GERD, dysbiosis, motility issues, nutritional imbalances, and mental health conditions such as anxiety, depression, and PTSD.
I use a biopsychosocial-spiritual model which takes into consideration the whole person and various environmental factors that might impact individual's health and wellbeing. I also use functional and integrative nutrition principles and tools to address root causes of diverse physical and mental health imbalances and support individuals to heal long term.
(786) 983-4881 View (786) 983-4881
Photo of Erika Jacobson - Erika Jacobson Nutrition & Wellness , Nutritionist/Dietitian, MS, RD
Erika Jacobson Nutrition & Wellness
Nutritionist/Dietitian, MS, RD
1 Endorsed
Online Only
I’m Erika, an integrative and functional dietitian who helps people with digestive issues who are tired of being told “everything is normal” - when you definitely don’t feel normal.
Unlike band-aid treatments or long-term restrictive diets that don’t address the root cause, I use a functional nutrition approach that includes specialized testing, personalized nutrition, sustainable lifestyle strategies. Together, we’ll get to the root of your gut imbalances & craft your personalized plan, so you can nourish and heal your gut‒ for good.
I’m Erika, an integrative and functional dietitian who helps people with digestive issues who are tired of being told “everything is normal” - when you definitely don’t feel normal.
Unlike band-aid treatments or long-term restrictive diets that don’t address the root cause, I use a functional nutrition approach that includes specialized testing, personalized nutrition, sustainable lifestyle strategies. Together, we’ll get to the root of your gut imbalances & craft your personalized plan, so you can nourish and heal your gut‒ for good.
(718) 395-4772 View (718) 395-4772
Photo of Lauren Ganim, Nutritionist/Dietitian, MS, RDN
Lauren Ganim
Nutritionist/Dietitian, MS, RDN
Online Only
I've walked this path, found my way out of an eating disorder, and healed my own gut.
As a holistic registered dietitian, I take a body-led approach, combining nutrition, herbalism, and ongoing studies in eastern and functional medicine to help restore trust, balance, and regulation while making the body itself the roadmap to healing. This work is collaborative. I am not here to control you or override your autonomy.
I've walked this path, found my way out of an eating disorder, and healed my own gut.
As a holistic registered dietitian, I take a body-led approach, combining nutrition, herbalism, and ongoing studies in eastern and functional medicine to help restore trust, balance, and regulation while making the body itself the roadmap to healing. This work is collaborative. I am not here to control you or override your autonomy.
(725) 888-5755 View (725) 888-5755
Photo of Tanya Mezher, Nutritionist/Dietitian, MS, RD, CDN
Tanya Mezher
Nutritionist/Dietitian, MS, RD, CDN
Online Only
I work with busy professionals battling digestive concerns, weight gain, fatigue, and blood sugar swings from hectic schedules.
I am an integrative and functional dietitian which means food/nutrition is medicine and integral to your well being but not the only focus. I seek to understand you as a whole person which includes your personal & family history, preferences, sleep patterns, stress, lifestyle, lab data, etc. to create realistic habits that fit your life.
I work with busy professionals battling digestive concerns, weight gain, fatigue, and blood sugar swings from hectic schedules.
I am an integrative and functional dietitian which means food/nutrition is medicine and integral to your well being but not the only focus. I seek to understand you as a whole person which includes your personal & family history, preferences, sleep patterns, stress, lifestyle, lab data, etc. to create realistic habits that fit your life.
(949) 628-1454 View (949) 628-1454
Photo of Shaina Painter, Nutritionist/Dietitian, CNS, MS, LDN
Shaina Painter
Nutritionist/Dietitian, CNS, MS, LDN
Online Only
As a trauma-informed, non-diet nutritionist, I specialize in helping people who feel stuck in dieting cycles, body dissatisfaction, or chronic health concerns such as PCOS, thyroid imbalance, and digestive issues.
My work combines evidence-based nutrition guidance with compassion, intuitive eating skills, body trust, and personalized solutions that honor your needs so that you can feel empowered, grounded, and confident
As a trauma-informed, non-diet nutritionist, I specialize in helping people who feel stuck in dieting cycles, body dissatisfaction, or chronic health concerns such as PCOS, thyroid imbalance, and digestive issues.
My work combines evidence-based nutrition guidance with compassion, intuitive eating skills, body trust, and personalized solutions that honor your needs so that you can feel empowered, grounded, and confident
(530) 456-4527 View (530) 456-4527
Photo of Tessa O' Toole, Nutritionist/Dietitian, MS, CNS, LDN
Tessa O' Toole
Nutritionist/Dietitian, MS, CNS, LDN
Online Only
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.
(224) 218-5409 View (224) 218-5409
Photo of Emily Stewart, Nutritionist/Dietitian, MPH, RDN, LDN
Emily Stewart
Nutritionist/Dietitian, MPH, RDN, LDN
Serves Area
In addition to addressing these disorders, Emily is well-versed in managing commonly co-occurring gastrointestinal issues like IBS, IBD, GERD, food allergies/sensitivities, and hormonal dysfunctions such as PCOS, Hashimoto's, Hypothalamic Amenorrhea and Diabetes.
In my practice, I walk alongside you on your unique path toward healing. I approach each client with empathy; understanding that behind every struggle with food lies a deeply personal story. As a Non-Diet Dietitian, I reject harmful diet culture and instead embrace a holistic, Health At Every Size approach.
In addition to addressing these disorders, Emily is well-versed in managing commonly co-occurring gastrointestinal issues like IBS, IBD, GERD, food allergies/sensitivities, and hormonal dysfunctions such as PCOS, Hashimoto's, Hypothalamic Amenorrhea and Diabetes.
In my practice, I walk alongside you on your unique path toward healing. I approach each client with empathy; understanding that behind every struggle with food lies a deeply personal story. As a Non-Diet Dietitian, I reject harmful diet culture and instead embrace a holistic, Health At Every Size approach.
(609) 779-1152 View (609) 779-1152
Photo of Josie Kharitonenkov, Nutritionist/Dietitian, RD, LDN
Josie Kharitonenkov
Nutritionist/Dietitian, RD, LDN
1 Endorsed
Online Only
You’ve spent years struggling with food, your body, or your gut—and you’re ready for that to change.
I specialize in supporting people with eating disorders, gut issues, and mental health concerns. I combine functional and conventional tools—like labs, food plans, and supplements—to build a personalized approach that helps you heal, restore balance, and find lasting ease around food.
You’ve spent years struggling with food, your body, or your gut—and you’re ready for that to change.
I specialize in supporting people with eating disorders, gut issues, and mental health concerns. I combine functional and conventional tools—like labs, food plans, and supplements—to build a personalized approach that helps you heal, restore balance, and find lasting ease around food.
(224) 272-8642 View (224) 272-8642
Photo of Barbara Lewin - Barbara Lewin, RDN, CSSD, LDN, Nutritionist/Dietitian, RDN, CSSD, LDN
Barbara Lewin, RDN, CSSD, LDN
Nutritionist/Dietitian, RDN, CSSD, LDN
Serves Area
Reverse Type 2 Diabetes-Lower your Cholesterol-Reduce Bodyfat-Fix Gut Issues.
I work with a wide range of conditions primarily using whole foods, lifestyle counseling, diet modification, nutritional supplementation, and botanicals. For over 25 years Barbara has been teaching clients effective and realistic ways to improve client's health, and successfully manage their weight.
Reverse Type 2 Diabetes-Lower your Cholesterol-Reduce Bodyfat-Fix Gut Issues.
I work with a wide range of conditions primarily using whole foods, lifestyle counseling, diet modification, nutritional supplementation, and botanicals. For over 25 years Barbara has been teaching clients effective and realistic ways to improve client's health, and successfully manage their weight.
(239) 319-4080 View (239) 319-4080
Photo of Rosmary Caraballo, Nutritionist/Dietitian, MS, RD
Rosmary Caraballo
Nutritionist/Dietitian, MS, RD
Online Only
If you’re living with a complex GI condition and feeling overwhelmed by symptoms, food fears, or endless trial and error, you’re not alone.
I specialize in complex GI conditions like IBD, IBS, gastroparesis, GERD, and celiac disease. My goal is to help you navigate food and symptoms with more confidence and less confusion. Even when food feeIs like a constant challenge, I’ll work with you to create a personalized plan that fits your life.
If you’re living with a complex GI condition and feeling overwhelmed by symptoms, food fears, or endless trial and error, you’re not alone.
I specialize in complex GI conditions like IBD, IBS, gastroparesis, GERD, and celiac disease. My goal is to help you navigate food and symptoms with more confidence and less confusion. Even when food feeIs like a constant challenge, I’ll work with you to create a personalized plan that fits your life.
(405) 956-1584 View (405) 956-1584
Photo of Alexia Beauregard, Nutritionist/Dietitian, MS, RD, CSP, LD
Alexia Beauregard
Nutritionist/Dietitian, MS, RD, CSP, LD
3 Endorsed
Serves Area
My ideal client is an individual or parent seeking to learn more about their food allergy diagnosis, diagnosis related to abnormal gut function.
Alexia specializes in food allergies and gut disorders, including celiac disease, IBS, and IBD. She also supports clients with eating disorders, helping them build a healthier relationship with food. Her approach aims to make eating joyful and empower clients to care for themselves through food.
My ideal client is an individual or parent seeking to learn more about their food allergy diagnosis, diagnosis related to abnormal gut function.
Alexia specializes in food allergies and gut disorders, including celiac disease, IBS, and IBD. She also supports clients with eating disorders, helping them build a healthier relationship with food. Her approach aims to make eating joyful and empower clients to care for themselves through food.
(508) 469-5018 View (508) 469-5018
Photo of Astrid Moller Gonzalez, Nutritionist/Dietitian, MS, CNS, LDN
Astrid Moller Gonzalez
Nutritionist/Dietitian, MS, CNS, LDN
Miami, FL 33166
Many of my clients struggle with digestive issues like bloating or constipation, high blood pressure, cholesterol, blood sugar concerns, ADHD, anxiety, or emotional eating.
I help adults and teens with digestive issues, emotional eating, weight management, and chronic conditions by creating flexible, realistic nutrition plans that fit daily life.
Many of my clients struggle with digestive issues like bloating or constipation, high blood pressure, cholesterol, blood sugar concerns, ADHD, anxiety, or emotional eating.
I help adults and teens with digestive issues, emotional eating, weight management, and chronic conditions by creating flexible, realistic nutrition plans that fit daily life.
(786) 386-1889 View (786) 386-1889
Photo of Jessica Rose Mantell - NextGeneration Nutrition, Nutritionist/Dietitian, MSEd, CNS, LDN
NextGeneration Nutrition
Nutritionist/Dietitian, MSEd, CNS, LDN
Miami, FL 33130
At NextGeneration Nutrition, we offer personalized nutrition and lifestyle counseling for people who struggle with chronic disease, autoimmune disorders, weight management, GI disorders, food sensitivities, general health and wellness, and more!
I review your personal nutrition, lifestyle goals, health history questionnaire, food logs, past medical history, and any blood work if available and create a customized plan that is the right fit for you. I also offer grocery store tours, pantry clean out, recipes, restaurant guide, and ongoing support.
At NextGeneration Nutrition, we offer personalized nutrition and lifestyle counseling for people who struggle with chronic disease, autoimmune disorders, weight management, GI disorders, food sensitivities, general health and wellness, and more!
I review your personal nutrition, lifestyle goals, health history questionnaire, food logs, past medical history, and any blood work if available and create a customized plan that is the right fit for you. I also offer grocery store tours, pantry clean out, recipes, restaurant guide, and ongoing support.
(786) 957-4701 View (786) 957-4701
Photo of Jessica Pearl, Nutritionist/Dietitian, MS, RD, CSSD, CSCS, CLT
Jessica Pearl
Nutritionist/Dietitian, MS, RD, CSSD, CSCS, CLT
1 Endorsed
Miami, FL 33137
I specialize in sports nutrition, gastrointestinal disorders, and food allergies. I can help you manage digestive and inflammatory conditions, including IBS and migraines, or properly fuel and improve athletic performance. Additional areas of expertise include the female athlete triad and disordered eating. I offer individual nutrition counseling, MRT testing / LEAP diet therapy for food sensitivities, and personal training services.
I specialize in sports nutrition, gastrointestinal disorders, and food allergies. I can help you manage digestive and inflammatory conditions, including IBS and migraines, or properly fuel and improve athletic performance. Additional areas of expertise include the female athlete triad and disordered eating. I offer individual nutrition counseling, MRT testing / LEAP diet therapy for food sensitivities, and personal training services.
(754) 203-3896 View (754) 203-3896
Photo of Isabella Leoni Garcia, Nutritionist/Dietitian, MS, LDN, CNS
Isabella Leoni Garcia
Nutritionist/Dietitian, MS, LDN, CNS
Miami, FL 33132
They may be struggling with fatigue, digestive issues, hormonal imbalances, unexplained weight changes, or blood sugar fluctuations.
As an Integrative and Functional Nutritionist, I combine science with a holistic, personalized approach. I look beyond symptoms to uncover the root causes — whether that’s nutrient deficiencies, gut dysbiosis, blood sugar instability, or hormonal imbalance. I create personalized nutrition and lifestyle plans that go far beyond meal recommendations.
They may be struggling with fatigue, digestive issues, hormonal imbalances, unexplained weight changes, or blood sugar fluctuations.
As an Integrative and Functional Nutritionist, I combine science with a holistic, personalized approach. I look beyond symptoms to uncover the root causes — whether that’s nutrient deficiencies, gut dysbiosis, blood sugar instability, or hormonal imbalance. I create personalized nutrition and lifestyle plans that go far beyond meal recommendations.
(786) 952-5815 View (786) 952-5815
Photo of Anna Velazquez, Nutritionist/Dietitian, MS, RD, LDN
Anna Velazquez
Nutritionist/Dietitian, MS, RD, LDN
1 Endorsed
Online Only
Anna is a Registered Dietitian that practices out of Health Loft specializing in working with adults and pediatrics with a history of GI disorders (Celiac, IBS, Low-FODMAP, IBD, Constipation, GERD, lactase and sucrase deficiency), Healthy Eating, Food Allergies, and Pediatric Nutrition.
Specialties include working with and adults and pediatrics with a history of GI disorders (Celiac, IBS, Low-FODMAP, IBD, Constipation, GERD, lactase and sucrase deficiency), interest in Healthy Eating, Food Allergies, and Pediatric Nutrition. Anna also works with clients with Diverticulitis, and Disordered Eating.
Anna is a Registered Dietitian that practices out of Health Loft specializing in working with adults and pediatrics with a history of GI disorders (Celiac, IBS, Low-FODMAP, IBD, Constipation, GERD, lactase and sucrase deficiency), Healthy Eating, Food Allergies, and Pediatric Nutrition.
Specialties include working with and adults and pediatrics with a history of GI disorders (Celiac, IBS, Low-FODMAP, IBD, Constipation, GERD, lactase and sucrase deficiency), interest in Healthy Eating, Food Allergies, and Pediatric Nutrition. Anna also works with clients with Diverticulitis, and Disordered Eating.
(312) 374-5399 View (312) 374-5399
Photo of Emily Ramos, Nutritionist/Dietitian, RD, LDN, CNSC
Emily Ramos
Nutritionist/Dietitian, RD, LDN, CNSC
4 Endorsed
Miami, FL 33186
She especially enjoys working with those experiencing GI disorders, as these conditions can be deeply debilitating and require strong motivation.
Emily specializes in pediatrics but has worked with clients across the lifespan. She also focuses on gut disorders, including celiac disease, IBS, and IBD. Her approach aims to make food feel enjoyable and manageable rather than overwhelming—recognizing that food is a powerful form of medicine.
She especially enjoys working with those experiencing GI disorders, as these conditions can be deeply debilitating and require strong motivation.
Emily specializes in pediatrics but has worked with clients across the lifespan. She also focuses on gut disorders, including celiac disease, IBS, and IBD. Her approach aims to make food feel enjoyable and manageable rather than overwhelming—recognizing that food is a powerful form of medicine.
(312) 374-5399 View (312) 374-5399
Photo of Jalpa Sheth - Jalpa Sheth Nutrition & Wellness LLC, Nutritionist/Dietitian, MS, RD, CDN, LDN
Jalpa Sheth Nutrition & Wellness LLC
Nutritionist/Dietitian, MS, RD, CDN, LDN
Miami, FL 33131
Hi, this is Jalpa Sheth, a Registered Dietitian Nutritionist with a Master's degree in Health & Nutrition and founder of Jalpa Sheth Nutrition & Wellness LLC - A growing, multi-location nutrition practice currently present in Jersey City, New York City and Miami. Here, we are committed to empower our patients with the nutrition related knowledge and ready to implement tools they need to take charge of their health & fitness and meet their goals.
Hi, this is Jalpa Sheth, a Registered Dietitian Nutritionist with a Master's degree in Health & Nutrition and founder of Jalpa Sheth Nutrition & Wellness LLC - A growing, multi-location nutrition practice currently present in Jersey City, New York City and Miami. Here, we are committed to empower our patients with the nutrition related knowledge and ready to implement tools they need to take charge of their health & fitness and meet their goals.
(201) 425-6692 View (201) 425-6692
Photo of Paige Bates, Nutritionist/Dietitian, MS, RD, LDN
Paige Bates
Nutritionist/Dietitian, MS, RD, LDN
3 Endorsed
Miami, FL 33135
Paige is a Registered Dietitian with over 7 years of experience in several areas of nutrition, including but not limited to clinical nutrition for adults and neonates, pediatrics, public health, and weight management. She realized at an early age that she was passionate about helping people improve their health and well-being through holistic nutrition and lifestyle management. She is particularly passionate about working with women to manage their hormone health, including conditions such as PCOS, infertility, and other similar issues.
Paige is a Registered Dietitian with over 7 years of experience in several areas of nutrition, including but not limited to clinical nutrition for adults and neonates, pediatrics, public health, and weight management. She realized at an early age that she was passionate about helping people improve their health and well-being through holistic nutrition and lifestyle management. She is particularly passionate about working with women to manage their hormone health, including conditions such as PCOS, infertility, and other similar issues.
(817) 904-2629 View (817) 904-2629
Photo of Carol Burtnack, Nutritionist/Dietitian, MS, RDN, LDN, CEDS
Carol Burtnack
Nutritionist/Dietitian, MS, RDN, LDN, CEDS
2 Endorsed
Serves Area
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.
(904) 650-3991 View (904) 650-3991
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.