Gastrointestinal (GI) Nutritionists and Dietitians in Plainview, NY

Photo of Madeline Basler - Real You Nutrition, Nutritionist/Dietitian, MS, RDN, CDN
Real You Nutrition
Nutritionist/Dietitian, MS, RDN, CDN
Serves Area
We offer extensive gastrointestinal dysfunction and hormonal testing to get to the root causes and personalize and customize a protocol to address these needs.
At Real You Nutrition we will assess your biological makeup and lifestyle, help you set unique goals, plan meals, choose, prepare, and mindfully eat what your body needs, wants, and craves. We can put you on the path to individual wellness and optimal health.
We offer extensive gastrointestinal dysfunction and hormonal testing to get to the root causes and personalize and customize a protocol to address these needs.
At Real You Nutrition we will assess your biological makeup and lifestyle, help you set unique goals, plan meals, choose, prepare, and mindfully eat what your body needs, wants, and craves. We can put you on the path to individual wellness and optimal health.
(516) 784-4052 View (516) 784-4052
Photo of Shana Maleeff - FoodandFitnessPro, LLC, Nutritionist/Dietitian, MA, RD, CDN
FoodandFitnessPro, LLC
Nutritionist/Dietitian, MA, RD, CDN
1 Endorsed
Serves Area
I also have 16+ years of experience working with diabetes, prediabetes, PCOS, high cholesterol, high blood pressure, fitness/sports nutrition, GI disorders, and more.
I use a proven formula in my meal plans and programs that results in weight loss, balancing blood sugars, increasing energy, and sleeping better. My program includes unlimited support and accountability, private online support group, metabolic testing, and body fat testing. These tools help me tailor your program.
I also have 16+ years of experience working with diabetes, prediabetes, PCOS, high cholesterol, high blood pressure, fitness/sports nutrition, GI disorders, and more.
I use a proven formula in my meal plans and programs that results in weight loss, balancing blood sugars, increasing energy, and sleeping better. My program includes unlimited support and accountability, private online support group, metabolic testing, and body fat testing. These tools help me tailor your program.
(516) 441-9013 View (516) 441-9013

More Dietitians and Nutritionists Nearby

Photo of Dakota Bennett, Nutritionist/Dietitian, MS, RDN, CEDS
Dakota Bennett
Nutritionist/Dietitian, MS, RDN, CEDS
Online Only
I’m a Registered Dietitian Nutritionist specializing in eating disorders and disordered eating. I primarily work with young adults and adults across a range of presentations, including anorexia, bulimia, binge eating disorder, ARFID, and chronic dieting. I have experience supporting individuals at various stages of recovery including residential, partial hospitalization, intensive outpatient and outpatient levels of care. These experiences have reinforced my belief in meeting individuals where they are and honoring autonomy in our work together.
I’m a Registered Dietitian Nutritionist specializing in eating disorders and disordered eating. I primarily work with young adults and adults across a range of presentations, including anorexia, bulimia, binge eating disorder, ARFID, and chronic dieting. I have experience supporting individuals at various stages of recovery including residential, partial hospitalization, intensive outpatient and outpatient levels of care. These experiences have reinforced my belief in meeting individuals where they are and honoring autonomy in our work together.
(475) 222-1397 View (475) 222-1397
Photo of Kate Brock, Nutritionist/Dietitian, MA, MS, CNS, LDN
Kate Brock
Nutritionist/Dietitian, MA, MS, CNS, LDN
1 Endorsed
Serves Area
You might feel like you’ve tried every diet, every plan, every reset, but still feel stuck. Maybe you’re constantly thinking about food, swinging between feeling in control and overwhelmed. You’re tired of the guilt, the spirals, and the all-or-nothing mindset. Physically, you might be dealing with bloating, fatigue, or hormone concerns, and wondering if it’s possible to care for your health without being on the constant merry go round of trying things and then giving up. If this sounds familiar, you’re not alone. Healing is possible, and it doesn’t have to be exhausting.
You might feel like you’ve tried every diet, every plan, every reset, but still feel stuck. Maybe you’re constantly thinking about food, swinging between feeling in control and overwhelmed. You’re tired of the guilt, the spirals, and the all-or-nothing mindset. Physically, you might be dealing with bloating, fatigue, or hormone concerns, and wondering if it’s possible to care for your health without being on the constant merry go round of trying things and then giving up. If this sounds familiar, you’re not alone. Healing is possible, and it doesn’t have to be exhausting.
(202) 318-3069 View (202) 318-3069
Photo of Elizabeth Hartz, Nutritionist/Dietitian, MS, RDN, CDN
Elizabeth Hartz
Nutritionist/Dietitian, MS, RDN, CDN
4 Endorsed
Serves Area
Elizabeth has extensive experience in academia, clinical nutrition, and one-on-one care. She strives to foster an environment where patients of all ages can explore their relationship with food in a supportive, individualized, and evidence-based manner. She has specific expertise at the intersection of mental health and chronic conditions, and she focuses on bringing the latest clinical research to her patients in a safe, thoughtful, and emotionally secure way.
Elizabeth has extensive experience in academia, clinical nutrition, and one-on-one care. She strives to foster an environment where patients of all ages can explore their relationship with food in a supportive, individualized, and evidence-based manner. She has specific expertise at the intersection of mental health and chronic conditions, and she focuses on bringing the latest clinical research to her patients in a safe, thoughtful, and emotionally secure way.
(716) 356-3193 View (716) 356-3193
Photo of Jennifer Maeng, Nutritionist/Dietitian, MS, RD, CDN, CNSC
Jennifer Maeng
Nutritionist/Dietitian, MS, RD, CDN, CNSC
Online Only
I specialize in gastrointestinal disorders, including IBS, IBD, Crohn's disease, and SIBO, using a functional nutrition approach to address root causes and improve quality of life.
Jennifer holds a Bachelor of Science Degree in Nutrition and Dietetics and a Master of Science Degree in Clinical Nutrition from New York University. Jennifer completed her Dietetics Internship at New York Presbyterian Hospital and went on to specialize in adult clinical nutrition at New York Presbyterian Columbia University Medical Center and NYU Langone Health.
I specialize in gastrointestinal disorders, including IBS, IBD, Crohn's disease, and SIBO, using a functional nutrition approach to address root causes and improve quality of life.
Jennifer holds a Bachelor of Science Degree in Nutrition and Dietetics and a Master of Science Degree in Clinical Nutrition from New York University. Jennifer completed her Dietetics Internship at New York Presbyterian Hospital and went on to specialize in adult clinical nutrition at New York Presbyterian Columbia University Medical Center and NYU Langone Health.
(929) 226-6108 View (929) 226-6108
Photo of Ava Ajlouny, Nutritionist/Dietitian, RD
Ava Ajlouny
Nutritionist/Dietitian, RD
1 Endorsed
Online Only
They’re interested in hormone balance, gut health, anti-inflammatory eating, and sustainable habits that support energy and well-being.
Ava specializes in disordered eating, gut health, GI conditions, food sensitivities, prediabetes, weight management, and women’s health issues like PCOS and hormonal concerns. She offers personalized, evidence-based counseling with clear goals, practical guidance, and supportive, compassionate care.
They’re interested in hormone balance, gut health, anti-inflammatory eating, and sustainable habits that support energy and well-being.
Ava specializes in disordered eating, gut health, GI conditions, food sensitivities, prediabetes, weight management, and women’s health issues like PCOS and hormonal concerns. She offers personalized, evidence-based counseling with clear goals, practical guidance, and supportive, compassionate care.
(614) 756-2433 View (614) 756-2433
Photo of Janet Zarowitz, Nutritionist/Dietitian, MS, RD, CDN
Janet Zarowitz
Nutritionist/Dietitian, MS, RD, CDN
Serves Area
A variety of symptoms can be traced to poor gut health.
I take all pieces of your personal puzzle to personalize nutrition to support your health + healing. I also use Nutrigenomics in my practice when patients have 23andme genetic testing. Everyone has their own unique genetic blueprint which affects how biochemical pathways function in their body. I am also a Certified LEAP Therapist for food sensitivities.
A variety of symptoms can be traced to poor gut health.
I take all pieces of your personal puzzle to personalize nutrition to support your health + healing. I also use Nutrigenomics in my practice when patients have 23andme genetic testing. Everyone has their own unique genetic blueprint which affects how biochemical pathways function in their body. I am also a Certified LEAP Therapist for food sensitivities.
(914) 595-2833 View (914) 595-2833
Photo of Alana Kessler - Be Well. By Alana Kessler, Nutritionist/Dietitian, MS, RD, CDN
Be Well. By Alana Kessler
Nutritionist/Dietitian, MS, RD, CDN
New York, NY 10016
As a yoga and meditation teacher for the past 15 years, I specialize in stress management and disordered eating, as well as lifestyle related health management issues including but not limited to diabetes, overweight & obesity, digestive issues, fatigue, heart disease, inflammation, and food sensitivity.
I am a trained Registered Dietitan experienced in both the clinical and the counseling setting. I have completed the CDR certificate of training in Adult Weight Management and a Certification of Ayurveda Science, providing a unique blend of Eastern and Western diet and lifestyle guidance for over 8 years. I believe a healthy and balanced lifestyle and diet can benefit anyone and at any age. I founded the Yoga and Wellness Center Sangha Yoga Shala in 2009, serving as an urban sanctuary in Brooklyn, New York. I provide a comfortable counseling atmosphere for individuals or groups.
As a yoga and meditation teacher for the past 15 years, I specialize in stress management and disordered eating, as well as lifestyle related health management issues including but not limited to diabetes, overweight & obesity, digestive issues, fatigue, heart disease, inflammation, and food sensitivity.
I am a trained Registered Dietitan experienced in both the clinical and the counseling setting. I have completed the CDR certificate of training in Adult Weight Management and a Certification of Ayurveda Science, providing a unique blend of Eastern and Western diet and lifestyle guidance for over 8 years. I believe a healthy and balanced lifestyle and diet can benefit anyone and at any age. I founded the Yoga and Wellness Center Sangha Yoga Shala in 2009, serving as an urban sanctuary in Brooklyn, New York. I provide a comfortable counseling atmosphere for individuals or groups.
View
Photo of Stephanie Bostic, Nutritionist/Dietitian, PhD, RDN, CDN
Stephanie Bostic
Nutritionist/Dietitian, PhD, RDN, CDN
1 Endorsed
New York, NY 10036
Specialties include mental health, eating disorders / disordered eating, GI and digestive diseases, food preferences and allergies including Celiac, weight neutral care, liver health, POTS, and RED-S, and other chronic health conditions.
Stephanie’s award-winning, holistic approach to nutrition care, specializes in the intersection of physical, mental, and emotional wellbeing. Stephanie understands the importance of tailoring nutrition support to each individual–she translates her thousands of hours with patients and a decade of research to provide personalized, condition-specific care.
Specialties include mental health, eating disorders / disordered eating, GI and digestive diseases, food preferences and allergies including Celiac, weight neutral care, liver health, POTS, and RED-S, and other chronic health conditions.
Stephanie’s award-winning, holistic approach to nutrition care, specializes in the intersection of physical, mental, and emotional wellbeing. Stephanie understands the importance of tailoring nutrition support to each individual–she translates her thousands of hours with patients and a decade of research to provide personalized, condition-specific care.
(607) 524-5588 View (607) 524-5588
Photo of Lauren Minchen, Nutritionist/Dietitian, MPH, RDN, CDN
Lauren Minchen
Nutritionist/Dietitian, MPH, RDN, CDN
New York, NY 10016
Lauren is committed to offering you nutritional guidance and meal support on your journey to optimal wellness. She will work with you to develop a personalized nutrition and menu plan that addresses your needs and works with your lifestyle. Lauren's nutrition counseling sessions include analysis of current meal patterns, lifestyle factors, medical diagnoses, medication regimen, food allergies and preferences, and your personal wellness goals. And her culinary services make achieving your health goals even easier. If you want to begin taking the right steps to achieve optimal health, contact Lauren to discuss what works for you.
Lauren is committed to offering you nutritional guidance and meal support on your journey to optimal wellness. She will work with you to develop a personalized nutrition and menu plan that addresses your needs and works with your lifestyle. Lauren's nutrition counseling sessions include analysis of current meal patterns, lifestyle factors, medical diagnoses, medication regimen, food allergies and preferences, and your personal wellness goals. And her culinary services make achieving your health goals even easier. If you want to begin taking the right steps to achieve optimal health, contact Lauren to discuss what works for you.
(646) 863-5398 View (646) 863-5398
Photo of Samantha Rose Lorenzo, Nutritionist/Dietitian, MS, RD, LDN
Samantha Rose Lorenzo
Nutritionist/Dietitian, MS, RD, LDN
Online Only
I specialize in obesity/weight reduction, sports nutrition, women's health (Menopause, Perimenopause, PCOS, etc), Thyroid, diabetes, renal, cardiac (hypertension/high cholesterol), and Gut Health/ GI conditions (IBS, Diverticulitis, Celiac, etc.).
My goal is to empower my clients with the tools necessary for achieving lasting success in their pursuit of a healthier life. I accomplish this by incorporating nutrition education, behavioral and lifestyle modifications, and physical activity into my guidance.
I specialize in obesity/weight reduction, sports nutrition, women's health (Menopause, Perimenopause, PCOS, etc), Thyroid, diabetes, renal, cardiac (hypertension/high cholesterol), and Gut Health/ GI conditions (IBS, Diverticulitis, Celiac, etc.).
My goal is to empower my clients with the tools necessary for achieving lasting success in their pursuit of a healthier life. I accomplish this by incorporating nutrition education, behavioral and lifestyle modifications, and physical activity into my guidance.
(717) 897-6711 View (717) 897-6711
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.
I offer prevention, management, and treatment services tailored to your unique needs. Together, we’ll create practical strategies to help you feel and look your best by transforming your eating and lifestyle habits.
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.
I offer prevention, management, and treatment services tailored to your unique needs. Together, we’ll create practical strategies to help you feel and look your best by transforming your eating and lifestyle habits.
(201) 720-6671 View (201) 720-6671
Photo of Erica Leon - Erica Leon Nutrition and Associates, Nutritionist/Dietitian, MS, RDN, CEDS
Erica Leon Nutrition and Associates
Nutritionist/Dietitian, MS, RDN, CEDS
White Plains, NY 10601
If you struggle with an eating disorder, disordered eating, chronic dieting, or other health conditions, you have come to the right place. We believe that difficult relationships with food and body image are barriers to living life fully. We are passionate about helping our clients develop a positive relationship with food and body image through a weight-inclusive, individualized approach. We offer you a safe and non-judgmental space for healing,
If you struggle with an eating disorder, disordered eating, chronic dieting, or other health conditions, you have come to the right place. We believe that difficult relationships with food and body image are barriers to living life fully. We are passionate about helping our clients develop a positive relationship with food and body image through a weight-inclusive, individualized approach. We offer you a safe and non-judgmental space for healing,
(914) 455-0766 View (914) 455-0766
Photo of Lisa Stollman, Nutritionist/Dietitian, MA, RDN, CDCES, CDN, CLT
Lisa Stollman
Nutritionist/Dietitian, MA, RDN, CDCES, CDN, CLT
1 Endorsed
New York, NY 10001
I’m a registered dietitian nutritionist (RDN) specializing in weight management, diabetes, inflammation, and gastrointestinal health.
Together, we’ll create a plan that supports your health, fits your life, and helps you feel your best. We will work together to help you feel terrific. You will learn strategies to eat well for your unique nutrition needs. Optimal nutrition leads to better health and more gusto for life. It's a "win-win."
I’m a registered dietitian nutritionist (RDN) specializing in weight management, diabetes, inflammation, and gastrointestinal health.
Together, we’ll create a plan that supports your health, fits your life, and helps you feel your best. We will work together to help you feel terrific. You will learn strategies to eat well for your unique nutrition needs. Optimal nutrition leads to better health and more gusto for life. It's a "win-win."
(631) 364-0366 View (631) 364-0366
Photo of Jillian Tuchman, Nutritionist/Dietitian, MS, RDN, LDN
Jillian Tuchman
Nutritionist/Dietitian, MS, RDN, LDN
New York, NY 10028
I help people heal from chronic conditions by uncovering the root cause and bringing their bodies back into balance. If you’re ready to get the root causes of your symptoms, heal your body + mind, and are ready to recover your health to start living the life you desire, then I want to help you get there. Whether you’re managing an illness or just want to feel better, I get it - I've been there + know exactly how you feel. With so much conflicting health information out there, it's easy to feel overwhelmed + paralyzed. With my help, you can learn how to put an end to your health struggles + start feeling your best.
I help people heal from chronic conditions by uncovering the root cause and bringing their bodies back into balance. If you’re ready to get the root causes of your symptoms, heal your body + mind, and are ready to recover your health to start living the life you desire, then I want to help you get there. Whether you’re managing an illness or just want to feel better, I get it - I've been there + know exactly how you feel. With so much conflicting health information out there, it's easy to feel overwhelmed + paralyzed. With my help, you can learn how to put an end to your health struggles + start feeling your best.
(551) 257-2215 View (551) 257-2215
Photo of Lisa D Ellis, Nutritionist/Dietitian, RDN, LCSW, CEDS-C
Lisa D Ellis
Nutritionist/Dietitian, RDN, LCSW, CEDS-C
White Plains, NY 10605
Food issues and eating disorders are rarely resolved through diet support alone. Using techniques developed over 30+ years of practice, I help clients uncover the underlying triggers that lead to problematic relationships with eating. Understanding the reasons my clients use food to comfort and self-soothe is an important part of developing balanced, intuitive eating strategies that can guide them toward making the sort of choices that help them nourish themselves on all levels. My goal, then, is to help patients establish healthy ways of relating to food while improving their relationships with their own bodies.
Food issues and eating disorders are rarely resolved through diet support alone. Using techniques developed over 30+ years of practice, I help clients uncover the underlying triggers that lead to problematic relationships with eating. Understanding the reasons my clients use food to comfort and self-soothe is an important part of developing balanced, intuitive eating strategies that can guide them toward making the sort of choices that help them nourish themselves on all levels. My goal, then, is to help patients establish healthy ways of relating to food while improving their relationships with their own bodies.
(914) 288-5657 View (914) 288-5657
Photo of Stacy O'Brien, Nutritionist/Dietitian, RD, CLT
Stacy O'Brien
Nutritionist/Dietitian, RD, CLT
Online Only
GI is my specialty!
SIBO, IBS, Celiac Disease, food sensitivities, pre-diabetes, weight loss, high cholesterol, and lowering inflammation are all nutrition related! I take a personalized approach to nutrition and tailor recommendations to you. I will work hard to improve your health and help you meet your goals. As an integrative RD, I look at you as a whole person. I'll ask you about not only diet, but also sleep, stress, other lifestyle factors, labs, all of your symptoms, etc. My goal is to fully understand your health and your needs so that we can work towards your goals.
GI is my specialty!
SIBO, IBS, Celiac Disease, food sensitivities, pre-diabetes, weight loss, high cholesterol, and lowering inflammation are all nutrition related! I take a personalized approach to nutrition and tailor recommendations to you. I will work hard to improve your health and help you meet your goals. As an integrative RD, I look at you as a whole person. I'll ask you about not only diet, but also sleep, stress, other lifestyle factors, labs, all of your symptoms, etc. My goal is to fully understand your health and your needs so that we can work towards your goals.
(973) 840-8578 View (973) 840-8578
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 Dr. Danielle Heard, Nutritionist/Dietitian, DCN, MS, CNS, LN, CKNS
Dr. Danielle Heard
Nutritionist/Dietitian, DCN, MS, CNS, LN, CKNS
New York, NY 10018
Dr. Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist. She coaches women who want to improve their health and wellness. Dr. Heard has many years of experience working with people who have a wide range of health conditions. She primarily works with women ages 18+.
Dr. Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist. She coaches women who want to improve their health and wellness. Dr. Heard has many years of experience working with people who have a wide range of health conditions. She primarily works with women ages 18+.
(212) 535-3160 View (212) 535-3160
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.