Food Sensitivity Nutritionists and Dietitians in Southbury, CT

Photo of Drew Keelia Mulvey, Nutritionist/Dietitian, MS, CDN, CNS, CLT, PNL1
Drew Keelia Mulvey
Nutritionist/Dietitian, MS, CDN, CNS, CLT, PNL1
Southbury, CT 06488
I take a holistic, root-cause approach to helping individuals understand their bodies on a biological and cellular level and develop personalized plans that move beyond diet culture, trends, and restrictive one-size-fits-all protocols. By connecting the mind and heart, I create individualized programs that support physical, mental, and emotional well-being. I work with diverse clients — including active women and athletes — who feel frustrated, dismissed, or stuck despite their efforts to improve low energy, hormonal changes, digestive concerns, food sensitivities, or ongoing symptoms that have not been fully addressed.
I take a holistic, root-cause approach to helping individuals understand their bodies on a biological and cellular level and develop personalized plans that move beyond diet culture, trends, and restrictive one-size-fits-all protocols. By connecting the mind and heart, I create individualized programs that support physical, mental, and emotional well-being. I work with diverse clients — including active women and athletes — who feel frustrated, dismissed, or stuck despite their efforts to improve low energy, hormonal changes, digestive concerns, food sensitivities, or ongoing symptoms that have not been fully addressed.
(475) 244-7238 View (475) 244-7238

More Dietitians and Nutritionists Nearby

Photo of Hunter Bahre, Nutritionist/Dietitian, RDN, CLT
Hunter Bahre
Nutritionist/Dietitian, RDN, CLT
1 Endorsed
Canton, CT 06019
Work with Registered Dietitian Hunter Bahre for a 100% personalized nutrition experience designed to help you achieve your goals. Hunter has specialized training in clinical management of adverse food reactions and can help you quickly overcome food-sensitivity, GI conditions, and other related health problems. Hunter also has a passion for sports nutrition and regularly works with amateur and professional athletes including those pursuing weightlifting and power-lifting, CrossFit, football, and running. Hunter also specializes in weight loss and weight management.
Work with Registered Dietitian Hunter Bahre for a 100% personalized nutrition experience designed to help you achieve your goals. Hunter has specialized training in clinical management of adverse food reactions and can help you quickly overcome food-sensitivity, GI conditions, and other related health problems. Hunter also has a passion for sports nutrition and regularly works with amateur and professional athletes including those pursuing weightlifting and power-lifting, CrossFit, football, and running. Hunter also specializes in weight loss and weight management.
(860) 421-6728 View (860) 421-6728
Photo of Diana Rosa, Nutritionist/Dietitian, MS, RD-N
Diana Rosa
Nutritionist/Dietitian, MS, RD-N
Hamden, CT 06518
Hi ! My name is Diana Rosa and I have been a private practice Registered Dietitian in the New Haven area for over 25 years. My focus is to help people realize their health and wellness goals by providing nutrition and exercise advice that really works...not just a short term fix, but lasting results that can be maintained over a lifetime! I believe in REAL FOOD and counseling that recognize your food preferences, lifestyle and busy schedule. I want to help develop a personalized plan that works for you as an individual, not just hand you a one size fits all "diet sheet"!
Hi ! My name is Diana Rosa and I have been a private practice Registered Dietitian in the New Haven area for over 25 years. My focus is to help people realize their health and wellness goals by providing nutrition and exercise advice that really works...not just a short term fix, but lasting results that can be maintained over a lifetime! I believe in REAL FOOD and counseling that recognize your food preferences, lifestyle and busy schedule. I want to help develop a personalized plan that works for you as an individual, not just hand you a one size fits all "diet sheet"!
(203) 463-4154 View (203) 463-4154
Photo of Elizabeth Jackowitz, Nutritionist/Dietitian, MS, CNS, CDN
Elizabeth Jackowitz
Nutritionist/Dietitian, MS, CNS, CDN
Fairfield, CT 06824
In a world where information is around every corner or click, it can be challenging to know what foods and supplements are right for YOU! Whether you are looking to improve a current health condition or an out of range lab result, maintain a healthy weight or you simply want to feel better; diet and lifestyle can help! I will work with you to create a highly personalized and sustainable nutrition plan AND teach you how to make small and sustainable changes that, over time, yield BIG results.
In a world where information is around every corner or click, it can be challenging to know what foods and supplements are right for YOU! Whether you are looking to improve a current health condition or an out of range lab result, maintain a healthy weight or you simply want to feel better; diet and lifestyle can help! I will work with you to create a highly personalized and sustainable nutrition plan AND teach you how to make small and sustainable changes that, over time, yield BIG results.
(475) 330-3422 View (475) 330-3422
Photo of Tori Lawlor, Nutritionist/Dietitian, MS, LDN, CNS
Tori Lawlor
Nutritionist/Dietitian, MS, LDN, CNS
1 Endorsed
Milford, CT 06460
Tori is a Functional Nutritionist, graduating Summa Cum Laude from University of Bridgeport with a Masters in Clinical Nutrition and an undergraduate degree from Brown University. She is a Licensed Dietary Nutritionist, Certified Nutritionist Specialist with a passion to help others find holistic real-life solutions. Tori believes in a fully integrative approach to address mental, physical, emotional and spiritual health.
Tori is a Functional Nutritionist, graduating Summa Cum Laude from University of Bridgeport with a Masters in Clinical Nutrition and an undergraduate degree from Brown University. She is a Licensed Dietary Nutritionist, Certified Nutritionist Specialist with a passion to help others find holistic real-life solutions. Tori believes in a fully integrative approach to address mental, physical, emotional and spiritual health.
(475) 258-7301 View (475) 258-7301
Photo of Deb Orosz, Nutritionist/Dietitian, CNS, MS, CDN
Deb Orosz
Nutritionist/Dietitian, CNS, MS, CDN
Online Only
I am a licensed clinical nutritionist focusing on healthy weight loss and diabetes prevention/reversal. I see people virtually in Florida, Vermont, Connecticut, and Massachusetts and other states to maintain a healthy weight, regain energy, and prevent chronic disease. I specialize in helping clients regain a healthy weight and body in peri-menopause and menopause. I do this utilizing personalized nutrition plans, functional medicine testing, and ongoing accountability and support.
I am a licensed clinical nutritionist focusing on healthy weight loss and diabetes prevention/reversal. I see people virtually in Florida, Vermont, Connecticut, and Massachusetts and other states to maintain a healthy weight, regain energy, and prevent chronic disease. I specialize in helping clients regain a healthy weight and body in peri-menopause and menopause. I do this utilizing personalized nutrition plans, functional medicine testing, and ongoing accountability and support.
(904) 299-1215 View (904) 299-1215
Photo of Dr Senior - Drs 2 Health, Nutritionist/Dietitian, ND, MS
Drs 2 Health
Nutritionist/Dietitian, ND, MS
Trumbull, CT 06611
If you are looking for help with alternative and holistic approach to your health condition. I can help. If you are looking for someone with a long and successful track record helping persons with your condition, whether cancer, diabetes, digestive issues, migraine headaches, insomnia, constipation and any other concern, I can help. If you are looking for someone who can recommend the right vitamins, herbs, homeopathy or nutrition plan, I can help. I have heard many stories of suffering, frustration, disappointment, bewilderment when no have the answer in the medical field. I also hear stories of gladness when healing is found.
If you are looking for help with alternative and holistic approach to your health condition. I can help. If you are looking for someone with a long and successful track record helping persons with your condition, whether cancer, diabetes, digestive issues, migraine headaches, insomnia, constipation and any other concern, I can help. If you are looking for someone who can recommend the right vitamins, herbs, homeopathy or nutrition plan, I can help. I have heard many stories of suffering, frustration, disappointment, bewilderment when no have the answer in the medical field. I also hear stories of gladness when healing is found.
(475) 255-7919 View (475) 255-7919
Photo of Mara M Davis, Nutritionist/Dietitian, MS, RD, LDN, CD-N
Mara M Davis
Nutritionist/Dietitian, MS, RD, LDN, CD-N
1 Endorsed
Serves Area
I am a registered dietitian with 16 years’ experience in the nutrition and wellness field. I have worked in a variety of settings with diverse populations. I am very passionate about helping patients and clients achieve optimal health and well-being.
I am a registered dietitian with 16 years’ experience in the nutrition and wellness field. I have worked in a variety of settings with diverse populations. I am very passionate about helping patients and clients achieve optimal health and well-being.
(703) 688-8742 View (703) 688-8742
Photo of Brigitta Jansen, Nutritionist/Dietitian, MS, CNS, CDN, CHC
Brigitta Jansen
Nutritionist/Dietitian, MS, CNS, CDN, CHC
1 Endorsed
Online Only
Careful analysis of blood chemistry, metabolic testing, GI panels, food sensitivity testing, genetic testing and hormone testing as well as a thorough diet and health history helps us determine what your individual needs are.
I am a Certified Nutrition Specialist CNS and Certified Health Coach CHC with a MS in Human Nutrition and 7 years of experience as a nutritionist and health coach. I am passionate about helping clients achieve optimum health naturally. My areas of expertise are weight management, diabetes management and prevention, hormone balancing, anti-inflammatory diets, and autoimmune and digestive disorders. I believe restoring gut health is fundamental to improving all kinds of chronic conditions so this is a major focus of my practice. I have helped many clients who are frustrated and don't know what to eat improve or eliminate digestive
Careful analysis of blood chemistry, metabolic testing, GI panels, food sensitivity testing, genetic testing and hormone testing as well as a thorough diet and health history helps us determine what your individual needs are.
I am a Certified Nutrition Specialist CNS and Certified Health Coach CHC with a MS in Human Nutrition and 7 years of experience as a nutritionist and health coach. I am passionate about helping clients achieve optimum health naturally. My areas of expertise are weight management, diabetes management and prevention, hormone balancing, anti-inflammatory diets, and autoimmune and digestive disorders. I believe restoring gut health is fundamental to improving all kinds of chronic conditions so this is a major focus of my practice. I have helped many clients who are frustrated and don't know what to eat improve or eliminate digestive
(917) 818-0992 View (917) 818-0992
Photo of Megan Jalbert - Compassion Coherence LLP., Nutritionist/Dietitian, MS, RDN
Compassion Coherence LLP.
Nutritionist/Dietitian, MS, RDN
Online Only
Accepting new clients virtually across Connecticut! Many people feel confused by conflicting nutrition advice and disconnected from what their body truly needs. You might be managing a chronic health condition, working through a complicated relationship with food, or simply looking for a way to feel better in your day-to-day life. Whatever your starting point, you deserve a supportive approach that helps you build sustainable habits—without restriction, stress, or guilt.
Accepting new clients virtually across Connecticut! Many people feel confused by conflicting nutrition advice and disconnected from what their body truly needs. You might be managing a chronic health condition, working through a complicated relationship with food, or simply looking for a way to feel better in your day-to-day life. Whatever your starting point, you deserve a supportive approach that helps you build sustainable habits—without restriction, stress, or guilt.
(475) 445-2467 View (475) 445-2467
Photo of Katie Diehl, Nutritionist/Dietitian, MS, CNS, LDN
Katie Diehl
Nutritionist/Dietitian, MS, CNS, LDN
Online Only
Katie understands and values the importance of proper health and is passionate about educating clients on the ‘WHY’ to nutrition. Katie believes that if you understand nutrition then you'll better know how to apply it for longevity. Katie is passionate about identifying the ROOT cause of health concerns. Katie specializes in gut health (IBS, Crohns/UC, Celiac/Gluten Intolerance, GERD, SIBO, H. pylori, autoimmune, leaky gut, digestive discomfort, food sensitivities, etc.), weight management, sports nutrition, women's health, cardiovascular health, intuitive eating, behavioral habits, and preventative health.
Katie understands and values the importance of proper health and is passionate about educating clients on the ‘WHY’ to nutrition. Katie believes that if you understand nutrition then you'll better know how to apply it for longevity. Katie is passionate about identifying the ROOT cause of health concerns. Katie specializes in gut health (IBS, Crohns/UC, Celiac/Gluten Intolerance, GERD, SIBO, H. pylori, autoimmune, leaky gut, digestive discomfort, food sensitivities, etc.), weight management, sports nutrition, women's health, cardiovascular health, intuitive eating, behavioral habits, and preventative health.
(203) 816-6024 View (203) 816-6024
Photo of Morgan Rossi, Nutritionist/Dietitian, MS, RD, LDN
Morgan Rossi
Nutritionist/Dietitian, MS, RD, LDN
Online Only
My ideal client is someone who is seeking support in building an intentional relationship with their body. I specialize in disordered eating dynamics that involve binge eating, fear of body changes, struggles with body image, and anxiety around food. I am additionally passionate about working with folks who experience sensory sensitivities, low appetite and/or trauma-associated food dysregulation. I create a space that celebrates queerness and those who identify as neurodivergent. My practice is fundamentally based in harm reduction, curiosity, and an individualized care approach.
My ideal client is someone who is seeking support in building an intentional relationship with their body. I specialize in disordered eating dynamics that involve binge eating, fear of body changes, struggles with body image, and anxiety around food. I am additionally passionate about working with folks who experience sensory sensitivities, low appetite and/or trauma-associated food dysregulation. I create a space that celebrates queerness and those who identify as neurodivergent. My practice is fundamentally based in harm reduction, curiosity, and an individualized care approach.
(828) 522-9371 View (828) 522-9371
Photo of Elena Pevar, Nutritionist/Dietitian, RD, CDN
Elena Pevar
Nutritionist/Dietitian, RD, CDN
North Haven, CT 06473
It is our goal to help fine tune your personal nutrition. Whether you want to lose or gain weight, help prevent or treat a disease, tackle a food allergy or just want to learn how to eat healthy, NutriGreene will create an individualized meal plan to help you reach your goals. We now accept a wide variety of insurance plans and have multiple locations across the state of CT. ​In Office or Telehealth Sessions (insurance accepted!). Conditions Treated: Weight Management, Eating Disorders, Diabetes, Heart Disease, Hypertension, High Cholesterol, Gastrointestinal Disorders, Gastric Bypass Pre/Post Surgery, Food Allergies and Chronic Kid
It is our goal to help fine tune your personal nutrition. Whether you want to lose or gain weight, help prevent or treat a disease, tackle a food allergy or just want to learn how to eat healthy, NutriGreene will create an individualized meal plan to help you reach your goals. We now accept a wide variety of insurance plans and have multiple locations across the state of CT. ​In Office or Telehealth Sessions (insurance accepted!). Conditions Treated: Weight Management, Eating Disorders, Diabetes, Heart Disease, Hypertension, High Cholesterol, Gastrointestinal Disorders, Gastric Bypass Pre/Post Surgery, Food Allergies and Chronic Kid
(860) 846-4855 View (860) 846-4855
Photo of Janet Lau - Nutrition Custom Care LLC, Nutritionist/Dietitian, RDN, CDN, CLT, Holisti, Coach
Nutrition Custom Care LLC
Nutritionist/Dietitian, RDN, CDN, CLT, Holisti, Coach
1 Endorsed
Serves Area
Many patients come to me struggling with emotional or stress eating, weight management, skin issues, digestive problems, mood and energy fluctuations, blood sugar irregularities, autoimmune conditions, inflammation, and lab abnormalities. These often stem from habits like disordered eating, poor food choices, inactivity, dehydration, and stress. Does this sound familiar?
Many patients come to me struggling with emotional or stress eating, weight management, skin issues, digestive problems, mood and energy fluctuations, blood sugar irregularities, autoimmune conditions, inflammation, and lab abnormalities. These often stem from habits like disordered eating, poor food choices, inactivity, dehydration, and stress. Does this sound familiar?
(201) 720-6671 View (201) 720-6671
Photo of Nicole Barrato, Nutritionist/Dietitian, RD, CDE, CDN
Nicole Barrato
Nutritionist/Dietitian, RD, CDE, CDN
Serves Area
It is our goal to help fine tune your personal nutrition. Whether you want to lose or gain weight, help prevent or treat a disease, tackle a food allergy or just want to learn how to eat healthy, NutriGreene will create an individualized meal plan to help you reach your goals. We now accept a wide variety of insurance plans and have multiple locations across the state of CT.
It is our goal to help fine tune your personal nutrition. Whether you want to lose or gain weight, help prevent or treat a disease, tackle a food allergy or just want to learn how to eat healthy, NutriGreene will create an individualized meal plan to help you reach your goals. We now accept a wide variety of insurance plans and have multiple locations across the state of CT.
(860) 957-5988 View (860) 957-5988
Photo of Adriana Brayman - Unconditional Nutrition , Nutritionist/Dietitian, RD, LDN, CEDS, IEC
Unconditional Nutrition
Nutritionist/Dietitian, RD, LDN, CEDS, IEC
Serves Area
We are a group of weight inclusive dietitians, Certified Eating Disorder Specialists, Intuitive Eating Counselors and trauma informed. Our passion is to help people who struggle with chronic dieting and eating disorders. We help develop a healthy REAL Intuitive relationship with food, by stopping the "food worrying" and labeling food as "good or bad" and becoming their own experts when it comes to listening to their bodies. Our approach is very unique and individualized. We work with children, adolescents, college students, adults and all genders, we also love working in areas of nutrition such as GI disorders and women health.
We are a group of weight inclusive dietitians, Certified Eating Disorder Specialists, Intuitive Eating Counselors and trauma informed. Our passion is to help people who struggle with chronic dieting and eating disorders. We help develop a healthy REAL Intuitive relationship with food, by stopping the "food worrying" and labeling food as "good or bad" and becoming their own experts when it comes to listening to their bodies. Our approach is very unique and individualized. We work with children, adolescents, college students, adults and all genders, we also love working in areas of nutrition such as GI disorders and women health.
(401) 466-4310 View (401) 466-4310
Photo of Emily Stewart, Nutritionist/Dietitian, MS, RD, LDN, CDN
Emily Stewart
Nutritionist/Dietitian, MS, RD, LDN, CDN
Online Only
Hi! I'm Emily. I am dedicated to helping individuals develop a healthier relationship with food, movement, and their body. I support my clients in breaking free from the grip of diet culture by realigning their values and behaviors, challenging rigid thoughts and beliefs, and building flexibility in all areas of life. As an eating disorder-informed registered dietitian and certified Pilates instructor, I support my clients in reclaiming trust in their bodies, discovering freedom with food, and reconnecting with the joy of movement.
Hi! I'm Emily. I am dedicated to helping individuals develop a healthier relationship with food, movement, and their body. I support my clients in breaking free from the grip of diet culture by realigning their values and behaviors, challenging rigid thoughts and beliefs, and building flexibility in all areas of life. As an eating disorder-informed registered dietitian and certified Pilates instructor, I support my clients in reclaiming trust in their bodies, discovering freedom with food, and reconnecting with the joy of movement.
(475) 335-8069 View (475) 335-8069
Photo of Nicolette Fraza, Nutritionist/Dietitian, MS, RDN, LDN
Nicolette Fraza
Nutritionist/Dietitian, MS, RDN, LDN
Online Only
I work with people who feel bloated, fatigued, hormonally out of sync, or frustrated by digestive issues that no one seems to fully address. If you’re tired of restrictive diets, conflicting nutrition advice, and feeling disconnected from your body — you’re in the right place. My approach focuses on nourishing the gut microbiome, reducing inflammation, stabilizing blood sugar, and supporting hormones holistically through plant-forward nutrition and a healthy lifestyle. You deserve to feel good in your body — without extremes, elimination overload, or food fear. Together, we focus on sustainable habits to help you thrive long term.
I work with people who feel bloated, fatigued, hormonally out of sync, or frustrated by digestive issues that no one seems to fully address. If you’re tired of restrictive diets, conflicting nutrition advice, and feeling disconnected from your body — you’re in the right place. My approach focuses on nourishing the gut microbiome, reducing inflammation, stabilizing blood sugar, and supporting hormones holistically through plant-forward nutrition and a healthy lifestyle. You deserve to feel good in your body — without extremes, elimination overload, or food fear. Together, we focus on sustainable habits to help you thrive long term.
(401) 237-4164 View (401) 237-4164
Photo of Lellieth Keize, Nutritionist/Dietitian, MS, RDN, CDCES
Lellieth Keize
Nutritionist/Dietitian, MS, RDN, CDCES
Serves Area
Struggling with diabetes, weight, or digestive issues? I help clients uncover the root causes of symptoms—like inflammation, hormone imbalance, or gut dysfunction—and create personalized, sustainable plans that fit real life. With 16+ years as an RDN and CDCES, I guide you with evidence‑based, functional nutrition so you can lower A1C, improve digestion, boost energy, and feel confident in your health again.
Struggling with diabetes, weight, or digestive issues? I help clients uncover the root causes of symptoms—like inflammation, hormone imbalance, or gut dysfunction—and create personalized, sustainable plans that fit real life. With 16+ years as an RDN and CDCES, I guide you with evidence‑based, functional nutrition so you can lower A1C, improve digestion, boost energy, and feel confident in your health again.
(475) 258-8349 View (475) 258-8349
Photo of Elizabeth Morris - New England Nutrition LLC, Nutritionist/Dietitian, MS, RD, CDN
New England Nutrition LLC
Nutritionist/Dietitian, MS, RD, CDN
New Haven, CT 06510
New England Nutrition specializes in managing gastrointestinal (GI) disorders including Irritable Bowel Syndrome, SIBO, Inflammatory Bowel Disease (Crohn's, Ulcerative Colitis), Celiac Disease, GERD, and more. New England Nutrition also provides nutrition therapy for various other medical conditions as well as healthy diet counseling and weight management.
New England Nutrition specializes in managing gastrointestinal (GI) disorders including Irritable Bowel Syndrome, SIBO, Inflammatory Bowel Disease (Crohn's, Ulcerative Colitis), Celiac Disease, GERD, and more. New England Nutrition also provides nutrition therapy for various other medical conditions as well as healthy diet counseling and weight management.
(203) 717-4648 View (203) 717-4648
Food Sensitivity Nutritionists and Dietitians
What is a food sensitivity?
A food sensitivity is a condition where an individual has difficulty digesting certain foods, leading to symptoms such as abdominal pain, bloating, diarrhea, and rashes. The exact causes of food sensitivities are not well understood, and the symptoms and triggers can vary greatly from person to person. However, some foods are more likely to cause sensitivities, including gluten, soy, eggs, dairy, and certain food additives like artificial colors and sweeteners.

What is the difference between a food sensitivity and a food allergy?
Food allergies involve an immediate immune system response to a specific food, while food sensitivities result from the digestive system reacting to certain foods. Although both can cause similar symptoms, such as rashes and abdominal pain, allergic reactions typically occur much faster than sensitivity reactions. Allergic reactions can happen as soon as the allergen is ingested, whereas food sensitivity symptoms may appear 24-48 hours after consuming the triggering food. In severe cases, allergic reactions can impair breathing and require immediate medical attention, whereas food sensitivities rarely affect the airway and usually do not need urgent care.

Can food sensitivities be cured?
Currently, there are no definitive treatments for food sensitivities. Unlike food allergies, which children can sometimes outgrow or treat with early exposure to allergens or immunotherapy, food sensitivities do not generally respond to these methods. Thus, the best way to minimize symptoms is usually to avoid the foods that trigger symptoms. In rare cases, food sensitivities may resolve on their own, but, for most people, avoiding the problematic food is the only effective long-term way to manage symptoms.

Should I get food sensitivity testing?
There is little evidence to support the efficacy of food sensitivity testing. Unlike food allergy testing, which measures the body's immune response to certain foods, there are few reliable methods to assess the digestive distress associated with food sensitivities. Individuals experiencing symptoms of food sensitivity but unable to identify the triggering foods, however, may benefit from elimination diets. These diets involve cutting out certain foods to determine which ones cause symptoms. Identifying the problematic foods allows individuals to avoid them in the future, ideally eliminating their digestive issues.