Gastrointestinal (GI) Nutritionists and Dietitians in Florida
Doug specializes in: Pre-Daibetes, Type 1 and 2 Diabetes, Gestational Diabetes, Weight Management, Bariatics, GLP-1 medication support, PCOS, Cardio-Metabolic conditions, Fatty Liver Disease, Digestive Health, Mindful and Intuitive Eating Behaviors.
Hello! I am Doug Liner, a Registered Dietitian with 30 years of experience working with others in diabetes care, metabolic health, and weight loss. I work with a wide range of other medical conditions and hold a Certificate of training in Adult and Pediatric Obesity from the Commission on Dietetic Registration. I believe nutritional care should be approached through simple to understand and implement tools for daily living.
Doug specializes in: Pre-Daibetes, Type 1 and 2 Diabetes, Gestational Diabetes, Weight Management, Bariatics, GLP-1 medication support, PCOS, Cardio-Metabolic conditions, Fatty Liver Disease, Digestive Health, Mindful and Intuitive Eating Behaviors.
Hello! I am Doug Liner, a Registered Dietitian with 30 years of experience working with others in diabetes care, metabolic health, and weight loss. I work with a wide range of other medical conditions and hold a Certificate of training in Adult and Pediatric Obesity from the Commission on Dietetic Registration. I believe nutritional care should be approached through simple to understand and implement tools for daily living.
Nicole is a registered dietitian who works with clients ready to take charge of their health and make lasting changes. These clients may be managing, or hoping to prevent, chronic conditions such as diabetes, heart disease, high blood pressure, high cholesterol, or obesity. Nicole helps them develop long-term strategies that prioritize prevention, manage existing conditions, and support a healthier, more vibrant life.
Nicole is a registered dietitian who works with clients ready to take charge of their health and make lasting changes. These clients may be managing, or hoping to prevent, chronic conditions such as diabetes, heart disease, high blood pressure, high cholesterol, or obesity. Nicole helps them develop long-term strategies that prioritize prevention, manage existing conditions, and support a healthier, more vibrant life.
My ideal clients are individuals wanting to improve their relationship with food, energy, and overall well-being while honoring cultural food traditions. They often feel stuck between diet rules, confusion, or guilt around eating, and want a more sustainable, intuitive approach. I support clients through a culturally inclusive, anti-diet framework that values their lived experience. Together, we focus on mindful and intuitive eating, bridging the gap between knowledge and action so healthy eating feels natural, flexible, and sustainable.
My ideal clients are individuals wanting to improve their relationship with food, energy, and overall well-being while honoring cultural food traditions. They often feel stuck between diet rules, confusion, or guilt around eating, and want a more sustainable, intuitive approach. I support clients through a culturally inclusive, anti-diet framework that values their lived experience. Together, we focus on mindful and intuitive eating, bridging the gap between knowledge and action so healthy eating feels natural, flexible, and sustainable.
My name is Maria Aguero de Manunta, and I have more than ten years of experience providing nutrition counseling and therapy in English and Spanish, specializing in weight management, chronic diseases, cardiometabolic disease, eating disorders, gastrointestinal issues, and other nutrition-related issues. I am passionate about helping people learn about healthy eating to make unique, positive lifestyle changes. I know that changing habits is not always easy, but I will work with you to achieve your goals by empowering you to make lasting and sustainable changes that put you on the path to success!
My name is Maria Aguero de Manunta, and I have more than ten years of experience providing nutrition counseling and therapy in English and Spanish, specializing in weight management, chronic diseases, cardiometabolic disease, eating disorders, gastrointestinal issues, and other nutrition-related issues. I am passionate about helping people learn about healthy eating to make unique, positive lifestyle changes. I know that changing habits is not always easy, but I will work with you to achieve your goals by empowering you to make lasting and sustainable changes that put you on the path to success!
Specializing in eating disorders, disordered eating, gut health and gastrointestinal disorders.
I'm here to guide you towards feeling your most optimal self, through research-backed nutrition science, mindfulness, and building a sustainable wellness routine, individualized to your specific needs.
Specializing in eating disorders, disordered eating, gut health and gastrointestinal disorders.
I'm here to guide you towards feeling your most optimal self, through research-backed nutrition science, mindfulness, and building a sustainable wellness routine, individualized to your specific needs.
Dr. Jennifer Champion
Nutritionist/Dietitian, DCN, CNS, CN, LDN, BCH
Serves Area
Waitlist for new clients
I compassionately address hormone imbalances, mental health, autoimmune concerns, and GI distress through nutrition.
Have you been told to “just live with it”? That’s not a plan—it’s a pause. You deserve answers and a clear path forward. Together, we address nutrition, sleep, movement, and nervous system regulation to support hormones, mental health, and chronic conditions. Call or email today to get scheduled—don’t wait to feel better.
When you work with our team, expect personalized care, evidence-based guidance, collaborative support, and clear, actionable steps—so you leave each session feeling confident, equipped, and moving forward.
I compassionately address hormone imbalances, mental health, autoimmune concerns, and GI distress through nutrition.
Have you been told to “just live with it”? That’s not a plan—it’s a pause. You deserve answers and a clear path forward. Together, we address nutrition, sleep, movement, and nervous system regulation to support hormones, mental health, and chronic conditions. Call or email today to get scheduled—don’t wait to feel better.
When you work with our team, expect personalized care, evidence-based guidance, collaborative support, and clear, actionable steps—so you leave each session feeling confident, equipped, and moving forward.
Katie Whitson is a dedicated HAEs-aligned Registered Dietitian with a deep passion for fostering healthy, sustainable relationships with food and movement. She embraces a non-diet approach, focusing on the connection between nutrition and mental health. Katie employs evidence-based strategies to meet patients where they are in their care, empowering them through active involvement and personalized support. Her mission is to inspire lifelong, transformative changes by blending consistency, structure and creativity in every aspect of her practice.
Katie Whitson is a dedicated HAEs-aligned Registered Dietitian with a deep passion for fostering healthy, sustainable relationships with food and movement. She embraces a non-diet approach, focusing on the connection between nutrition and mental health. Katie employs evidence-based strategies to meet patients where they are in their care, empowering them through active involvement and personalized support. Her mission is to inspire lifelong, transformative changes by blending consistency, structure and creativity in every aspect of her practice.
Hi, I'm Hannah!
I help people make peace with food and reconnect with their bodies in a gentle, sustainable way. My approach is non-diet, weight-inclusive, and trauma-informed, supporting clients across a range of nutrition needs—from eating disorders and disordered eating to general nutrition and wellness guidance.
Hi, I'm Hannah!
I help people make peace with food and reconnect with their bodies in a gentle, sustainable way. My approach is non-diet, weight-inclusive, and trauma-informed, supporting clients across a range of nutrition needs—from eating disorders and disordered eating to general nutrition and wellness guidance.
Teresa Rodriguez, RDN, IFNCP, LDN, CLT, is an Advanced Practice Registered Dietitian with a specialty in renal nutrition, nutrition support, mitochondrial health, ketogenic approach, and identifying adverse food reactions with an emphasis on food sensitivities as part of an Integrative and Functional Nutrition plan. As the author of The Keto Solution for Kidney Disease: Reversing Metabolic Disorders with a Ketogenic Diet, her goal is to empower individuals with the necessary nutrition therapy knowledge to help control their disease and positively impact their quality of life.
Teresa Rodriguez, RDN, IFNCP, LDN, CLT, is an Advanced Practice Registered Dietitian with a specialty in renal nutrition, nutrition support, mitochondrial health, ketogenic approach, and identifying adverse food reactions with an emphasis on food sensitivities as part of an Integrative and Functional Nutrition plan. As the author of The Keto Solution for Kidney Disease: Reversing Metabolic Disorders with a Ketogenic Diet, her goal is to empower individuals with the necessary nutrition therapy knowledge to help control their disease and positively impact their quality of life.
Stone is a committed registered dietitian with expertise in outpatient nutritional care who enjoys working with clients for weight loss, heart health and gastrointestinal disorders.
Stone specializes in the HAES approach, intuitive eating, weight loss and management, gastrointestinal disorders, heart health, gut health, general wellness, and addressing disordered eating patterns.
Stone is a committed registered dietitian with expertise in outpatient nutritional care who enjoys working with clients for weight loss, heart health and gastrointestinal disorders.
Stone specializes in the HAES approach, intuitive eating, weight loss and management, gastrointestinal disorders, heart health, gut health, general wellness, and addressing disordered eating patterns.
My ideal clients are individuals seeking support for women’s health, gut health, metabolic wellness, and long-term health.
I specialize in women’s health, gut health, metabolic wellness, and longevity. I provide personalized, whole-person nutrition care that supports digestion, hormones, stress, and daily habits, helping clients build sustainable routines that improve symptoms and long-term health.
My ideal clients are individuals seeking support for women’s health, gut health, metabolic wellness, and long-term health.
I specialize in women’s health, gut health, metabolic wellness, and longevity. I provide personalized, whole-person nutrition care that supports digestion, hormones, stress, and daily habits, helping clients build sustainable routines that improve symptoms and long-term health.
Allison's clients are often foggy-brained, struggling through their days feeling poorly and having low energy. Many of them want to be able to feel "normal" again. Her clients have different goals-- to conceive a healthy baby, to play with their grandkids, to be able to get out of bed, to lose weight for that wedding or reunion.
Allison's clients are often foggy-brained, struggling through their days feeling poorly and having low energy. Many of them want to be able to feel "normal" again. Her clients have different goals-- to conceive a healthy baby, to play with their grandkids, to be able to get out of bed, to lose weight for that wedding or reunion.
Specialties include Type 1&2 Diabetes, weight management, high blood pressure and heart health, PCOS (Polycystic Ovary Syndrome), GI disorders, and overall health and wellness
Melissa is a dedicated Registered Dietitian who strives to build rapport with her clients and fully understand their nutritional challenges and needs while fostering a positive relationship with food and self-kindness. She enjoys helping others achieve positive changes in their mental and physical health through nutrition counseling and education. Melissa is particularly passionate about working with individuals struggling with eating disorders, disordered eating, and the connection between nutrition and mental health.
Specialties include Type 1&2 Diabetes, weight management, high blood pressure and heart health, PCOS (Polycystic Ovary Syndrome), GI disorders, and overall health and wellness
Melissa is a dedicated Registered Dietitian who strives to build rapport with her clients and fully understand their nutritional challenges and needs while fostering a positive relationship with food and self-kindness. She enjoys helping others achieve positive changes in their mental and physical health through nutrition counseling and education. Melissa is particularly passionate about working with individuals struggling with eating disorders, disordered eating, and the connection between nutrition and mental health.
She has worked with conditions including weight loss, pregnancy, postpartum, poor weight gain, feeding difficulties, gastrointestinal disease, congenital heart disease, transplant, and inborn errors of metabolism.
Specialties Include: Pediatrics, Weight Gain, Gastrointestinal Disorders, Disordered Eating, Pre/Postnatal Nutrition, Mindful and Intuitive Eating, Cancer, Diabetes, Transplant, Weight Loss, Weight Management, and General Nutrition
She has worked with conditions including weight loss, pregnancy, postpartum, poor weight gain, feeding difficulties, gastrointestinal disease, congenital heart disease, transplant, and inborn errors of metabolism.
Specialties Include: Pediatrics, Weight Gain, Gastrointestinal Disorders, Disordered Eating, Pre/Postnatal Nutrition, Mindful and Intuitive Eating, Cancer, Diabetes, Transplant, Weight Loss, Weight Management, and General Nutrition
Work with you every step of the way to meet your nutrition and performance goals. Whether you are looking to find ways to improve your eating habits, lose weight and build strength, or manage a chronic disease, I will take a personal and individualized approach to helping you clients reach your goals.
Work with you every step of the way to meet your nutrition and performance goals. Whether you are looking to find ways to improve your eating habits, lose weight and build strength, or manage a chronic disease, I will take a personal and individualized approach to helping you clients reach your goals.
