Food Sensitivity Nutritionists and Dietitians in Ohio

Photo of Diane Christine Casey, Nutritionist/Dietitian, MS, RD, LD, CLT
Diane Christine Casey
Nutritionist/Dietitian, MS, RD, LD, CLT
Columbus, OH 43221
You found the complete package! I am a licensed dietitian, certified health coach/personal trainer who also holds a certificate in Plant-Based Nutrition from Cornell University. I focus on helping clients prevent or reverse disease through lifestyle practices: eating, exercise, stress management & sleep. I love to empower clients to implement new habits that enable health goals to be reached. Since inflammation is the root of all disease, there is a major focus on reversing inflammation through how we eat and live. I provide the most personalized anti-inflammatory diet available by using the MRT blood test & micronutrient analyses.
You found the complete package! I am a licensed dietitian, certified health coach/personal trainer who also holds a certificate in Plant-Based Nutrition from Cornell University. I focus on helping clients prevent or reverse disease through lifestyle practices: eating, exercise, stress management & sleep. I love to empower clients to implement new habits that enable health goals to be reached. Since inflammation is the root of all disease, there is a major focus on reversing inflammation through how we eat and live. I provide the most personalized anti-inflammatory diet available by using the MRT blood test & micronutrient analyses.
(614) 503-1797 View (614) 503-1797
Photo of Anita Lynn Dock - Anita Dock Nutrition Counseling, Nutritionist/Dietitian, RDN, CDE, CLT
Anita Dock Nutrition Counseling
Nutritionist/Dietitian, RDN, CDE, CLT
Cincinnati, OH 45242
Beyond my dietetics training, I am also certified in Functional/Integrative Medicine, food sensitivity protocols and diabetes education.
Is this the year to redeem good health? Do you want to leave your extreme fatigue & brain fog behind? Would you like to determine the root cause of your digestive issues? Has years of dieting made you feel discouraged as your weight continues to go up? Are the google searches to answer your nutrition questions providing more questions than answers? Maybe you just want a healthy body image and relationship with food so you don't restrict what you eat all day and then binge at night?
Beyond my dietetics training, I am also certified in Functional/Integrative Medicine, food sensitivity protocols and diabetes education.
Is this the year to redeem good health? Do you want to leave your extreme fatigue & brain fog behind? Would you like to determine the root cause of your digestive issues? Has years of dieting made you feel discouraged as your weight continues to go up? Are the google searches to answer your nutrition questions providing more questions than answers? Maybe you just want a healthy body image and relationship with food so you don't restrict what you eat all day and then binge at night?
(513) 854-0200 View (513) 854-0200
Photo of Angelina Caradonna - A. Nutrition Results LLC, Nutritionist/Dietitian, RD, LD, CLT, LEAP
A. Nutrition Results LLC
Nutritionist/Dietitian, RD, LD, CLT, LEAP
Columbus, OH 43219
Nutritionresults.com Find those food triggers and feel good again! Prompt help for: Irritable Bowel Syndrome, Fibromyalgia, Migraine Headaches, Allergies, Sensitivities, Intolerances, Crohn's Disease, Ulcerative Colitis, Skin Eruptions, Eczema, Non-Seasonal Chronic Sinusitis, Chronic Inflammation.
Nutritionresults.com Find those food triggers and feel good again! Prompt help for: Irritable Bowel Syndrome, Fibromyalgia, Migraine Headaches, Allergies, Sensitivities, Intolerances, Crohn's Disease, Ulcerative Colitis, Skin Eruptions, Eczema, Non-Seasonal Chronic Sinusitis, Chronic Inflammation.
(614) 363-2725 View (614) 363-2725
Photo of Adrienne Raimo - One Bite Wellness, LLC, Nutritionist/Dietitian, RDN, LD, CHHP, CLT
One Bite Wellness, LLC
Nutritionist/Dietitian, RDN, LD, CHHP, CLT
Online Only
Adrienne is an integrative & functional dietitian and health coach who helps clients navigate complex health issues with a holistic, root-cause approach. She works in Columbus, Ohio, and beyond, offering personalized support that goes far beyond one-size-fits-all nutrition advice. With over a decade of experience, Adrienne has guided individuals through nutrition counseling, lifestyle change, cooking education, and corporate and medical wellness programs. Her work integrates whole-food nutrition, lifestyle medicine, and functional nutrition principles to support concerns related to digestion, hormones, weight + more.
Adrienne is an integrative & functional dietitian and health coach who helps clients navigate complex health issues with a holistic, root-cause approach. She works in Columbus, Ohio, and beyond, offering personalized support that goes far beyond one-size-fits-all nutrition advice. With over a decade of experience, Adrienne has guided individuals through nutrition counseling, lifestyle change, cooking education, and corporate and medical wellness programs. Her work integrates whole-food nutrition, lifestyle medicine, and functional nutrition principles to support concerns related to digestion, hormones, weight + more.
(614) 887-7969 View (614) 887-7969
Photo of Preeti Bansal Kshirsagar - Integrative Nutrition - Hyde Park, Cincinnati, Nutritionist/Dietitian, MPH, RD, LD
Integrative Nutrition - Hyde Park, Cincinnati
Nutritionist/Dietitian, MPH, RD, LD
Cincinnati, OH 45208
Do you have chronic health problems to which the standard medical care is unable to provide answers? Symptoms and conditions that are not responding to conventional medical therapy can resolve when a person follows The Institute of Functional Medicine© – Functional Nutrition Protocols. Functional Nutrition can help in IMPROVING: Digestive problems, Headaches/ Migraines, Chronic sinus drainage, Low energy / Fatigue, Depression/ Mood swings, Eczema/ Skin problems, Joint inflammation/ Arthritis, Asthma, Hyperlipidemia/ High Cholesterol, Insulin Resistance/ high blood sugar and Weight imbalances. More-> https://INHWellness.com
Do you have chronic health problems to which the standard medical care is unable to provide answers? Symptoms and conditions that are not responding to conventional medical therapy can resolve when a person follows The Institute of Functional Medicine© – Functional Nutrition Protocols. Functional Nutrition can help in IMPROVING: Digestive problems, Headaches/ Migraines, Chronic sinus drainage, Low energy / Fatigue, Depression/ Mood swings, Eczema/ Skin problems, Joint inflammation/ Arthritis, Asthma, Hyperlipidemia/ High Cholesterol, Insulin Resistance/ high blood sugar and Weight imbalances. More-> https://INHWellness.com
(513) 666-5115 View (513) 666-5115
Photo of Michaila Byers, Nutritionist/Dietitian, RDN, LD
Michaila Byers
Nutritionist/Dietitian, RDN, LD
1 Endorsed
Toledo, OH 43606
Michaila is a registered dietitian who seeks to help patients achieve an overall sense of health and wellness. She creates a safe space for exploring nutritional patterns and concerns in a kind and non-judgmental way. Having worked at Cleveland Clinic's Center for Functional Medicine, she takes a comprehensive approach that addresses the root causes of symptoms. Her approach is patient-centered, tailoring each session to the client's individual wants and needs. When you collaborate with Michaila, she will guide you on a path to better health, optimizing nutrition and improving well-being.
Michaila is a registered dietitian who seeks to help patients achieve an overall sense of health and wellness. She creates a safe space for exploring nutritional patterns and concerns in a kind and non-judgmental way. Having worked at Cleveland Clinic's Center for Functional Medicine, she takes a comprehensive approach that addresses the root causes of symptoms. Her approach is patient-centered, tailoring each session to the client's individual wants and needs. When you collaborate with Michaila, she will guide you on a path to better health, optimizing nutrition and improving well-being.
(469) 382-5972 View (469) 382-5972
Photo of Maria Daw, Nutritionist/Dietitian, RDN, LDN
Maria Daw
Nutritionist/Dietitian, RDN, LDN
Online Only
Using tools like MRT food sensitivity testing and nutrigenomics, I work to identify and address the root causes of health issues—empowering clients to reduce or avoid the need for medications whenever possible.
I conduct comprehensive, whole-body assessments to uncover underlying imbalances and craft individualized nutrition strategies that support sustainable healing. My step-by-step, evidence-based guidance empowers individuals to take charge of their health, equipping them with the knowledge and tools to create meaningful, lasting lifestyle changes.
Using tools like MRT food sensitivity testing and nutrigenomics, I work to identify and address the root causes of health issues—empowering clients to reduce or avoid the need for medications whenever possible.
I conduct comprehensive, whole-body assessments to uncover underlying imbalances and craft individualized nutrition strategies that support sustainable healing. My step-by-step, evidence-based guidance empowers individuals to take charge of their health, equipping them with the knowledge and tools to create meaningful, lasting lifestyle changes.
(330) 919-6398 View (330) 919-6398
Photo of Cathleen Winter, Nutritionist/Dietitian, RDN, LDN, CLT
Cathleen Winter
Nutritionist/Dietitian, RDN, LDN, CLT
Online Only
I believe in using food not just to fuel, but to heal. Building a strong nutritional foundation is the first step of preventing or managing chronic disease, behavior health, pain management, and inflammation. Feeling unmotivated, bloated, agitated, or even feeling congested can be side affects of issues in your gut! As a registered dietitian nutritionist practicing evidence-based medical nutrition therapy in a holistic way, I will collaborate with you to customize a wellness plan that best fits your needs. It is my goal to educate, counsel, and empower those who feel ready to start their wellness journey.
I believe in using food not just to fuel, but to heal. Building a strong nutritional foundation is the first step of preventing or managing chronic disease, behavior health, pain management, and inflammation. Feeling unmotivated, bloated, agitated, or even feeling congested can be side affects of issues in your gut! As a registered dietitian nutritionist practicing evidence-based medical nutrition therapy in a holistic way, I will collaborate with you to customize a wellness plan that best fits your needs. It is my goal to educate, counsel, and empower those who feel ready to start their wellness journey.
(443) 775-3563 View (443) 775-3563
Photo of Courtney Louise Rinehold, Nutritionist/Dietitian, RDN, CDN, CLT, CGP
Courtney Louise Rinehold
Nutritionist/Dietitian, RDN, CDN, CLT, CGP
1 Endorsed
Online Only
Do you feel tired, inflamed, or frustrated with symptoms no one can fully explain? I help with hormone imbalance, gut issues, infertility, migraines, and chronic fatigue uncover root causes through personalized, functional nutrition. I believe our bodies were designed intentionally, and when given the right support, they can heal. Using speciality testing and targeted plans, I help you reduce inflammation, restore energy, and steward your health with confidence and faith.
Do you feel tired, inflamed, or frustrated with symptoms no one can fully explain? I help with hormone imbalance, gut issues, infertility, migraines, and chronic fatigue uncover root causes through personalized, functional nutrition. I believe our bodies were designed intentionally, and when given the right support, they can heal. Using speciality testing and targeted plans, I help you reduce inflammation, restore energy, and steward your health with confidence and faith.
(260) 235-4596 View (260) 235-4596
Photo of Leslie Clem Edmunds - Clem&Thyme Functional Nutrition, Nutritionist/Dietitian, RDN, MPH, CDCES, IFCNP, CLT
Clem&Thyme Functional Nutrition
Nutritionist/Dietitian, RDN, MPH, CDCES, IFCNP, CLT
Worthington, OH 43085
At Clem&Thyme Nutrition, we are more than a functional nutrition practice—we are a team committed to empowering individuals to uncover and address the root causes of their health challenges. Our mission is to provide tailored, evidence-based nutrition therapy that goes beyond treating symptoms to support whole-body wellness. By combining functional lab testing with customized strategies, our approach creates meaningful, lasting change.
At Clem&Thyme Nutrition, we are more than a functional nutrition practice—we are a team committed to empowering individuals to uncover and address the root causes of their health challenges. Our mission is to provide tailored, evidence-based nutrition therapy that goes beyond treating symptoms to support whole-body wellness. By combining functional lab testing with customized strategies, our approach creates meaningful, lasting change.
(740) 792-5150 View (740) 792-5150
Photo of Kali Morgenstern, Nutritionist/Dietitian, MEd, RD, LD
Kali Morgenstern
Nutritionist/Dietitian, MEd, RD, LD
Beachwood, OH 44122
Living a healthy lifestyle and achieving your body composition goals should not be complicated! My approach to nutrition and fitness is simple and sustainable - creating habits that you can realistically commit to for the long term. Rather than looking for a quick fix, I help my patients implement ways to accomplish their health and body composition goals that are non-restrictive, balanced, and backed by science. Whether it’s diet, fitness or both, I ensure my patients have the tools they need to feel successful.
Living a healthy lifestyle and achieving your body composition goals should not be complicated! My approach to nutrition and fitness is simple and sustainable - creating habits that you can realistically commit to for the long term. Rather than looking for a quick fix, I help my patients implement ways to accomplish their health and body composition goals that are non-restrictive, balanced, and backed by science. Whether it’s diet, fitness or both, I ensure my patients have the tools they need to feel successful.
(440) 553-8556 View (440) 553-8556
Photo of Jennifer Lattur, Nutritionist/Dietitian, RDN, LD, CDCES
Jennifer Lattur
Nutritionist/Dietitian, RDN, LD, CDCES
Online Only
Sometimes it can feel like you’re fluctuating between “good” days and “bad” days: one minute you’re organized and proud of your food choices, the next it seems everything’s falling apart. Worse, everyone has an opinion on what you should eat without knowing what’s going on in your life. You’re not alone! My mission is to provide judgment-free nutrition counseling and support, whether you want to manage a chronic disease or just have more energy. Changing isn’t easy but I'm here to listen to and support you; we’ll uncover your motivations, set realistic goals, and plan for setbacks.
Sometimes it can feel like you’re fluctuating between “good” days and “bad” days: one minute you’re organized and proud of your food choices, the next it seems everything’s falling apart. Worse, everyone has an opinion on what you should eat without knowing what’s going on in your life. You’re not alone! My mission is to provide judgment-free nutrition counseling and support, whether you want to manage a chronic disease or just have more energy. Changing isn’t easy but I'm here to listen to and support you; we’ll uncover your motivations, set realistic goals, and plan for setbacks.
(330) 621-0184 View (330) 621-0184
Photo of Leslie Clem Edmunds - Clem&Thyme Functional Nutrition, Nutritionist/Dietitian, MPH, RDN, CDE, CLT, IFCNP
Clem&Thyme Functional Nutrition
Nutritionist/Dietitian, MPH, RDN, CDE, CLT, IFCNP
Yellow Springs, OH 45387
At Clem&Thyme Nutrition, we are more than a functional nutrition practice—we are a team committed to empowering individuals to uncover and address the root causes of their health challenges. Our mission is to provide tailored, evidence-based nutrition therapy that goes beyond treating symptoms to support whole-body wellness. By combining functional lab testing with customized strategies, our approach creates meaningful, lasting change. We offer in-person appointments at our four Ohio offices in Yellow Springs, Columbus, and Cincinnati, as well as telehealth for added convenience.
At Clem&Thyme Nutrition, we are more than a functional nutrition practice—we are a team committed to empowering individuals to uncover and address the root causes of their health challenges. Our mission is to provide tailored, evidence-based nutrition therapy that goes beyond treating symptoms to support whole-body wellness. By combining functional lab testing with customized strategies, our approach creates meaningful, lasting change. We offer in-person appointments at our four Ohio offices in Yellow Springs, Columbus, and Cincinnati, as well as telehealth for added convenience.
(937) 598-4043 View (937) 598-4043
Photo of Amiee Romans - Authentic Nutrition, Nutritionist/Dietitian, RDN, LD, LMT
Authentic Nutrition
Nutritionist/Dietitian, RDN, LD, LMT
Columbus, OH 43212
Authentic Nutrition's holistic approach to wellness addresses the underlying causes of disease and dysfunction to create lasting change. By recognizing when and how your symptoms began we can use nutrition to improve your overall well-being. Authentic Nutrition is here to help you better understand and treat your personal signs and symptoms in a relaxed and nurturing environment. If you are suffering with gastrointestinal disorders, food sensitivities, weight management, cardiovascular disease or are seeking wellness, we can work together to create an individualized plan to suit your unique needs.
Authentic Nutrition's holistic approach to wellness addresses the underlying causes of disease and dysfunction to create lasting change. By recognizing when and how your symptoms began we can use nutrition to improve your overall well-being. Authentic Nutrition is here to help you better understand and treat your personal signs and symptoms in a relaxed and nurturing environment. If you are suffering with gastrointestinal disorders, food sensitivities, weight management, cardiovascular disease or are seeking wellness, we can work together to create an individualized plan to suit your unique needs.
(614) 412-3705 View (614) 412-3705
Photo of Gina Valentino, Nutritionist/Dietitian, MS, RDN, LDN
Gina Valentino
Nutritionist/Dietitian, MS, RDN, LDN
Cincinnati, OH 45227
My goal is to help individuals fuel their bodies with more comfort and confidence. I welcome clients facing a range of challenges including eating disorders, food allergies, and weight stigma. I am especially passionate about supporting: folks navigating Avoidant/Restrictive Food Intake Disorder (ARFID), teens and young adults working through disordered eating during life transitions, and adults unpacking the impact of lifelong exposure to diet culture. Whether your relationship with food has been shaped by an eating disorder, diet culture, neurodivergence, medical condition, or physical disability, I’m here to support you!
My goal is to help individuals fuel their bodies with more comfort and confidence. I welcome clients facing a range of challenges including eating disorders, food allergies, and weight stigma. I am especially passionate about supporting: folks navigating Avoidant/Restrictive Food Intake Disorder (ARFID), teens and young adults working through disordered eating during life transitions, and adults unpacking the impact of lifelong exposure to diet culture. Whether your relationship with food has been shaped by an eating disorder, diet culture, neurodivergence, medical condition, or physical disability, I’m here to support you!
(513) 935-2453 View (513) 935-2453
Photo of Colleen Elizabeth Bailey, Nutritionist/Dietitian, MS, RDN, LD
Colleen Elizabeth Bailey
Nutritionist/Dietitian, MS, RDN, LD
3 Endorsed
Columbus, OH 43219
Do you struggle with nutrition in a way that supports your physical AND mental health? Are you confused about all the misinformation you find so easily on the internet & social media? Have you ever felt out of control around food and wish you could just “normalize” your eating? Don’t know where to turn? I’m here to help!
Do you struggle with nutrition in a way that supports your physical AND mental health? Are you confused about all the misinformation you find so easily on the internet & social media? Have you ever felt out of control around food and wish you could just “normalize” your eating? Don’t know where to turn? I’m here to help!
(614) 300-0116 View (614) 300-0116
Photo of Jordan Ouellette, Nutritionist/Dietitian, MS, RDN, LD
Jordan Ouellette
Nutritionist/Dietitian, MS, RDN, LD
3 Endorsed
Columbus, OH 43219
My name is Jordan Ouellette, and I am a Registered Dietitian-Nutritionist, and co-owner of Nutrition Empowered, LLC. I work with men and women who want to improve their relationship with food, and eat a diverse range of foods in order to feel their best mentally and physically. At Nutrition Empowered, LLC, our dietitians are Health at Every Size-aligned, and centered around building sustainable habits that fit into your current lifestyle. Other specialties include general nutrition and wellness, weight concerns, diabetes management, cholesterol and hypertension, IBD/IBS, fertility, PCOS, and fertility/pre and postnatal nutrition.
My name is Jordan Ouellette, and I am a Registered Dietitian-Nutritionist, and co-owner of Nutrition Empowered, LLC. I work with men and women who want to improve their relationship with food, and eat a diverse range of foods in order to feel their best mentally and physically. At Nutrition Empowered, LLC, our dietitians are Health at Every Size-aligned, and centered around building sustainable habits that fit into your current lifestyle. Other specialties include general nutrition and wellness, weight concerns, diabetes management, cholesterol and hypertension, IBD/IBS, fertility, PCOS, and fertility/pre and postnatal nutrition.
(380) 201-9642 View (380) 201-9642
Photo of Laurie Ann Coleman - Laurie Coleman Nutrition Consulting, Nutritionist/Dietitian, RD, LD
Laurie Coleman Nutrition Consulting
Nutritionist/Dietitian, RD, LD
Columbus, OH 43215
I am a registered and licensed dietitian with 24 years of experience working with clients interested in improving their overall wellbeing. My approach encompasses the client’s entire lifestyle, including diet, exercise and stress management strategies. I believe in providing clients with individualized nutrition plans specific to their personal goals. Helping clients understand the importance of using food for its medicinal purposes and proper nutrition’s ability to contribute to optimal health is my ultimate goal.
I am a registered and licensed dietitian with 24 years of experience working with clients interested in improving their overall wellbeing. My approach encompasses the client’s entire lifestyle, including diet, exercise and stress management strategies. I believe in providing clients with individualized nutrition plans specific to their personal goals. Helping clients understand the importance of using food for its medicinal purposes and proper nutrition’s ability to contribute to optimal health is my ultimate goal.
(614) 902-4601 View (614) 902-4601
Photo of Julie Lipowski, Nutritionist/Dietitian, RDN, LD
Julie Lipowski
Nutritionist/Dietitian, RDN, LD
Online Only
I am thankful to work as a Registered Dietitian Nutritionist. Quality of life is enhanced greatly when eating the right kinds of food in the right quantity. A few examples of clients who benefit from my services include: parents who would like help feeding their family, any individuals with anorexia, bulimia or binge eating disorder, weight gain or loss, athletes, and basic meal planning and grocery shopping tips. I look forward to working with each of my unique clients. Everyone deserves to take care of themselves in a way that makes you feel your best!
I am thankful to work as a Registered Dietitian Nutritionist. Quality of life is enhanced greatly when eating the right kinds of food in the right quantity. A few examples of clients who benefit from my services include: parents who would like help feeding their family, any individuals with anorexia, bulimia or binge eating disorder, weight gain or loss, athletes, and basic meal planning and grocery shopping tips. I look forward to working with each of my unique clients. Everyone deserves to take care of themselves in a way that makes you feel your best!
(440) 536-3927 View (440) 536-3927
Photo of Heidi Morrissey, Nutritionist/Dietitian, RDN, LD
Heidi Morrissey
Nutritionist/Dietitian, RDN, LD
Online Only
I'm a Dietitian/Nutritionist, and my goal is to help you improve your health through nutrition and lifestyle change. I specialize in gut health issues, and PCOS/Women's health - but I'm experienced in working with many other health conditions (diabetes, heart disease, high cholesterol, autoimmune conditions, thyroid disease, and general weight management).
I'm a Dietitian/Nutritionist, and my goal is to help you improve your health through nutrition and lifestyle change. I specialize in gut health issues, and PCOS/Women's health - but I'm experienced in working with many other health conditions (diabetes, heart disease, high cholesterol, autoimmune conditions, thyroid disease, and general weight management).
(234) 224-1763 View (234) 224-1763
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.