Nutritionists and Dietitians in New York, NY

Photo of Jillian Mergruen, Nutritionist/Dietitian in New York, NY
Jillian Mergruen
Nutritionist/Dietitian, RD, CDN
Verified Verified
2 Endorsed
New York, NY 10021
If you are struggling with your relationship with food, movement or your body, we might be a good fit to work together! I am a registered dietitian based in New York City who specializes in disordered eating and eating disorder treatment as well as other nutrition-related issues, like diabetes and GI nutrition. If you often feel pre-occupied with food or your body, struggle with feeling chaotic or in control around food, or if it feels hard to feel confident in your food choices, we can do this work together! I am here to support you in finding peace with food and your body. My goal is to help you do sustainable work with support!
If you are struggling with your relationship with food, movement or your body, we might be a good fit to work together! I am a registered dietitian based in New York City who specializes in disordered eating and eating disorder treatment as well as other nutrition-related issues, like diabetes and GI nutrition. If you often feel pre-occupied with food or your body, struggle with feeling chaotic or in control around food, or if it feels hard to feel confident in your food choices, we can do this work together! I am here to support you in finding peace with food and your body. My goal is to help you do sustainable work with support!
(516) 604-3316 View (516) 604-3316
Photo of Fernando Umanzor | Diabetes Digital, Nutritionist/Dietitian in New York, NY
Fernando Umanzor | Diabetes Digital
Nutritionist/Dietitian, MS, RD
Verified Verified
New York, NY 10001  (Online Only)
Do you feel misunderstood when it comes to traditional dietary advice? I’m Fernando, a dietitian who believes that your cultural background should be celebrated, not sidelined. I grew up appreciating how food is more than nutrition—it’s a language of love and heritage. In our sessions, you’ll find a safe space where I listen deeply and provide personalized advice that respects your experiences and enhances your health. Let's connect and make your nutrition journey as enriching as your meals!
Do you feel misunderstood when it comes to traditional dietary advice? I’m Fernando, a dietitian who believes that your cultural background should be celebrated, not sidelined. I grew up appreciating how food is more than nutrition—it’s a language of love and heritage. In our sessions, you’ll find a safe space where I listen deeply and provide personalized advice that respects your experiences and enhances your health. Let's connect and make your nutrition journey as enriching as your meals!
(332) 264-1767 View (332) 264-1767
Photo of Laura Cipullo Whole Nutrition Services, Nutritionist/Dietitian in New York, NY
Laura Cipullo Whole Nutrition Services
Nutritionist/Dietitian, RD, CEDRD, CDE
Verified Verified
New York, NY 10010
About Laura and her Team: Laura Cipullo is a Registered Dietitian, Certified Diabetes Educator, Certified Eating Disorder Registered Dietitian and four-time author, with offices in NYC and NJ. Laura is the founder of Laura Cipullo Whole Nutrition Services in NYC, where she and her team teach clients how to eat ALL foods guilt-free and how to live mindfully. Laura weaves evidence-based science into treating her clients, and her approach combines her credentialed expertise in Nutrition, Behavior change, The endocrine system, and Psychology
About Laura and her Team: Laura Cipullo is a Registered Dietitian, Certified Diabetes Educator, Certified Eating Disorder Registered Dietitian and four-time author, with offices in NYC and NJ. Laura is the founder of Laura Cipullo Whole Nutrition Services in NYC, where she and her team teach clients how to eat ALL foods guilt-free and how to live mindfully. Laura weaves evidence-based science into treating her clients, and her approach combines her credentialed expertise in Nutrition, Behavior change, The endocrine system, and Psychology
(917) 924-6492 View (917) 924-6492
Photo of Rebecca Alcosser, Nutritionist/Dietitian in New York, NY
Rebecca Alcosser
Nutritionist/Dietitian, RD
Verified Verified
1 Endorsed
New York, NY 10012
I'm Rebecca Alcosser (she/her/hers), an anti-diet Registered Dietitian based in New York City. My practice specializes in the treatment of Eating Disorders with the goal of helping you heal your relationship with food and your body. My expertise is treating people with Anorexia Nervosa, Bulimia Nervosa, Binge Eating Disorder, Orthorexia, and ARFID. I have extensive experience treating eating disorders in higher levels of care including partial hospitalization programs and intensive outpatient programming.
I'm Rebecca Alcosser (she/her/hers), an anti-diet Registered Dietitian based in New York City. My practice specializes in the treatment of Eating Disorders with the goal of helping you heal your relationship with food and your body. My expertise is treating people with Anorexia Nervosa, Bulimia Nervosa, Binge Eating Disorder, Orthorexia, and ARFID. I have extensive experience treating eating disorders in higher levels of care including partial hospitalization programs and intensive outpatient programming.
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Photo of Michelle Routhenstein, Nutritionist/Dietitian in New York, NY
Michelle Routhenstein
Nutritionist/Dietitian, MS, RD, CDE, CDN
Verified Verified
New York, NY 10001
I work with adults, and their families to prevent future heart attacks and strokes using science based nutrition. I work with individuals who have had a previous heart attack, bypass surgery, or you have increased risk. I also see individuals with various heart conditions such as atrial fibrillation (Afib), heart failure, cardiomyopathy, increased CAC score, familial hypercholesterolemia, high blood pressure and high cholesterol. I create personalized science based nutrition programs and packages with a high success rate.
I work with adults, and their families to prevent future heart attacks and strokes using science based nutrition. I work with individuals who have had a previous heart attack, bypass surgery, or you have increased risk. I also see individuals with various heart conditions such as atrial fibrillation (Afib), heart failure, cardiomyopathy, increased CAC score, familial hypercholesterolemia, high blood pressure and high cholesterol. I create personalized science based nutrition programs and packages with a high success rate.
(646) 933-8876 View (646) 933-8876
Photo of Gena Hamshaw, Nutritionist/Dietitian in New York, NY
Gena Hamshaw
Nutritionist/Dietitian, MS, RD, CDN
Verified Verified
New York, NY 10024
I'm a registered dietitian specializing in plant-based/vegan nutrition, digestive health, weight management, and eating disorders. I work with adults, teens, and families. I'm empathic, collaborative, and I offer a highly individualized approach to nutrition work. Nothing in my practice is one-size-fits all. My meal suggestions and guidance will always be tailored to you: your life, your unique body, your health history, and your goals. Together, we'll build practical and sustainable strategies and habits that will help you to feel your best.
I'm a registered dietitian specializing in plant-based/vegan nutrition, digestive health, weight management, and eating disorders. I work with adults, teens, and families. I'm empathic, collaborative, and I offer a highly individualized approach to nutrition work. Nothing in my practice is one-size-fits all. My meal suggestions and guidance will always be tailored to you: your life, your unique body, your health history, and your goals. Together, we'll build practical and sustainable strategies and habits that will help you to feel your best.
(929) 207-7632 View (929) 207-7632
Photo of Lisamarie Heldzinger, Nutritionist/Dietitian in New York, NY
Lisamarie Heldzinger
Nutritionist/Dietitian, RD, RDN
Verified Verified
1 Endorsed
New York, NY 10001
Hello! I'm a plant-based dietitian, and I have followed a plant-based lifestyle for over a decade. I work with the company Plant-Based Dietitians ltd (www.plantbasedrds.com). We offer online consultations to anyone who is interested in a plant-based, vegetarian, or vegan diet. With more than 6 years of experience in the nutrition industry, I have been helping individuals enhance their health and achieve their objectives. I offer a free 20-minute discovery call (via phone or Zoom). Simply send an email, and my customer service team will supply you with the scheduling link. You also have the option to book a session directly.
Hello! I'm a plant-based dietitian, and I have followed a plant-based lifestyle for over a decade. I work with the company Plant-Based Dietitians ltd (www.plantbasedrds.com). We offer online consultations to anyone who is interested in a plant-based, vegetarian, or vegan diet. With more than 6 years of experience in the nutrition industry, I have been helping individuals enhance their health and achieve their objectives. I offer a free 20-minute discovery call (via phone or Zoom). Simply send an email, and my customer service team will supply you with the scheduling link. You also have the option to book a session directly.
(914) 331-8167 View (914) 331-8167
Photo of Lisa Stollman, Nutritionist/Dietitian in New York, NY
Lisa Stollman
Nutritionist/Dietitian, MA, RDN, CDECES, CDN, CLT
Verified Verified
New York, NY 10001
Do you have diabetes, inflammation, or digestive problems? If you are ready to regain your health and feel better, I can help you. We will work together to develop the best nutrition plan for you and implement it to fit your lifestyle. Are you ready feel great and enjoy better health? Call me at 631/364-0366 to schedule an appointment.
Do you have diabetes, inflammation, or digestive problems? If you are ready to regain your health and feel better, I can help you. We will work together to develop the best nutrition plan for you and implement it to fit your lifestyle. Are you ready feel great and enjoy better health? Call me at 631/364-0366 to schedule an appointment.
(631) 364-0366 View (631) 364-0366
Photo of Isabelle Carren-Le Sauter, Nutritionist/Dietitian in New York, NY
Isabelle Carren-Le Sauter
Nutritionist/Dietitian, MS, RD, CDN
Verified Verified
New York, NY 10016
I am an eating disorder dietitian and I work with clients to explore food freedom and body liberation in a world where these things can be difficult to find. I create a non-judgmental space and build trust with those I work with through shared decision making, curious and creative exploration, and my own authentic and vulnerable communication. I am deeply rooted in weight-inclusivity and all-foods-fit approaches, and I work with clients to challenge harmful diet culture and weight stigmatizing beliefs and to discover their own innate wisdom and values.
I am an eating disorder dietitian and I work with clients to explore food freedom and body liberation in a world where these things can be difficult to find. I create a non-judgmental space and build trust with those I work with through shared decision making, curious and creative exploration, and my own authentic and vulnerable communication. I am deeply rooted in weight-inclusivity and all-foods-fit approaches, and I work with clients to challenge harmful diet culture and weight stigmatizing beliefs and to discover their own innate wisdom and values.
(347) 801-2471 View (347) 801-2471
Photo of Robin Millet, Nutritionist/Dietitian in New York, NY
Robin Millet
Nutritionist/Dietitian, MS, RDN, CEDS-C, CDN
Verified Verified
New York, NY 10001
Our relationship with food and our bodies often gets complicated. I enjoy helping people develop a new relationship; one that is not guided by judgement or strict rules. I often work with individuals with eating disorders or erratic eating patterns and have years of experience in successfully helping people apply needed changes to their behaviors but also their thoughts and beliefs. In order to find a healthful and maintainable way of taking care of yourself I create a supportive environment as we work together to make progressive changes and deal with obstacles as they arise.
Our relationship with food and our bodies often gets complicated. I enjoy helping people develop a new relationship; one that is not guided by judgement or strict rules. I often work with individuals with eating disorders or erratic eating patterns and have years of experience in successfully helping people apply needed changes to their behaviors but also their thoughts and beliefs. In order to find a healthful and maintainable way of taking care of yourself I create a supportive environment as we work together to make progressive changes and deal with obstacles as they arise.
(917) 725-2111 View (917) 725-2111
Photo of Shelley Rothbart, Nutritionist/Dietitian in New York, NY
Shelley Rothbart
Nutritionist/Dietitian, RD
Verified Verified
New York, NY 10065
I provide customized nutritional plans created around your individual medical needs. I have over 20 years of experience having worked at several NY Hospitals including Columbia Presbyterian Hospital, New York Presbyterian and have publications in major medical journals. I have seen significant weight loss results in my clients and improvement in cholesterol, triglycerides, blood pressure and diabetic control..I work intimately with each individual providing a high level of support and personal attention. I am a very goal oriented person, I don't want to prolong the process of reaching achievement.
I provide customized nutritional plans created around your individual medical needs. I have over 20 years of experience having worked at several NY Hospitals including Columbia Presbyterian Hospital, New York Presbyterian and have publications in major medical journals. I have seen significant weight loss results in my clients and improvement in cholesterol, triglycerides, blood pressure and diabetic control..I work intimately with each individual providing a high level of support and personal attention. I am a very goal oriented person, I don't want to prolong the process of reaching achievement.
(646) 362-5321 View (646) 362-5321
Photo of Alexis Cascone, Nutritionist/Dietitian in New York, NY
Alexis Cascone
Nutritionist/Dietitian, MS, RD
Verified Verified
1 Endorsed
New York, NY 10028  (Online Only)
Nearly 95 percent of my insurance clients pay $0 out of pocket for their sessions! I specialize in lactation support, women's health (pre-and-post pregnancy), pediatrics, and digestive disorders. When we work together, I'll guide you through creating a plan that works for YOU, based on your body's needs, lifestyle, and food preferences. Together, we'll simplify the complexities of nutrition during crucial life stages. Let's make your wellness adventure enjoyable, achievable, and sustainable! Email me for the quickest response or book now using this link: bit.ly/bookRDnow
Nearly 95 percent of my insurance clients pay $0 out of pocket for their sessions! I specialize in lactation support, women's health (pre-and-post pregnancy), pediatrics, and digestive disorders. When we work together, I'll guide you through creating a plan that works for YOU, based on your body's needs, lifestyle, and food preferences. Together, we'll simplify the complexities of nutrition during crucial life stages. Let's make your wellness adventure enjoyable, achievable, and sustainable! Email me for the quickest response or book now using this link: bit.ly/bookRDnow
(212) 655-9823 View (212) 655-9823
Photo of Chelsea Levy Nutrition, Nutritionist/Dietitian in New York, NY
Chelsea Levy Nutrition
Nutritionist/Dietitian, MS, RDN
Verified Verified
New York, NY 10009
Chelsea is a self-identified fat health care provider committed to utilizing a weight inclusive medical model for the treatment of eating disorders and chronic illness. Are you in search of support to heal your relationship to food and body? I am a registered dietitian, Intuitive Eating Counselor, and diabetes educator. Do you struggle with eating consistently and adequately? Are you navigating medical weight stigma? I would be honored to support you in nutrition counseling to make peace with food and body.
Chelsea is a self-identified fat health care provider committed to utilizing a weight inclusive medical model for the treatment of eating disorders and chronic illness. Are you in search of support to heal your relationship to food and body? I am a registered dietitian, Intuitive Eating Counselor, and diabetes educator. Do you struggle with eating consistently and adequately? Are you navigating medical weight stigma? I would be honored to support you in nutrition counseling to make peace with food and body.
(646) 681-3640 View (646) 681-3640
Photo of Janessa Slatky, Nutritionist/Dietitian in New York, NY
Janessa Slatky
Nutritionist/Dietitian, CEDS-S
Verified Verified
2 Endorsed
New York, NY 10024
How is your relationship with food? Are you able to enjoy it freely? Do you feel comfortable in your body and know that you're eating in a way that supports it? I ask these questions because if the answer is no and you feel tired, you have landed in the right place. My name is Janessa and I am Eating Disorder Dietitian, in practice for 18 years. Let's heal your relationship with food so you can live a more present, fuller life.
How is your relationship with food? Are you able to enjoy it freely? Do you feel comfortable in your body and know that you're eating in a way that supports it? I ask these questions because if the answer is no and you feel tired, you have landed in the right place. My name is Janessa and I am Eating Disorder Dietitian, in practice for 18 years. Let's heal your relationship with food so you can live a more present, fuller life.
(347) 507-6664 View (347) 507-6664
Photo of Colleen D Webb, Nutritionist/Dietitian in New York, NY
Colleen D Webb
Nutritionist/Dietitian, MS, RDN, CLT
Not Verified Not Verified
New York, NY 10021
Eat well, feel well. As a Registered Dietitian Nutritionist, I help people with digestive issues figure out what foods make them feel their healthiest, strongest, and most energized so they can live life to its fullest. I work closely with my patients to identify and overcome barriers to healthy eating, and I personalize each visit to meet the individual needs and preferences of my clients. I love food and so I focus a lot on what to eat and how to make foods taste good.
Eat well, feel well. As a Registered Dietitian Nutritionist, I help people with digestive issues figure out what foods make them feel their healthiest, strongest, and most energized so they can live life to its fullest. I work closely with my patients to identify and overcome barriers to healthy eating, and I personalize each visit to meet the individual needs and preferences of my clients. I love food and so I focus a lot on what to eat and how to make foods taste good.
(646) 791-3597 View (646) 791-3597
Photo of Chloe Ring, Nutritionist/Dietitian in New York, NY
Chloe Ring
Nutritionist/Dietitian, MS
Verified Verified
New York, NY 10014
Are you struggling with irregular cycles, GI disturbances, weight fluctuations, or conditions like PCOS? Feeling constantly fatigued? You’re not alone. I'm passionate about empowering and educating my clients to support their hormones and overall health. With so much nutrition information available, it's easy to feel lost. That's why my goal is to help you navigate the landscape and create sustainable changes. I offer evidence-based guidance and understand that there's no one-size-fits-all solution when it comes to nutrition therapy. I use an integrative approach combining diet and lifestyle to help you tap into your power.
Are you struggling with irregular cycles, GI disturbances, weight fluctuations, or conditions like PCOS? Feeling constantly fatigued? You’re not alone. I'm passionate about empowering and educating my clients to support their hormones and overall health. With so much nutrition information available, it's easy to feel lost. That's why my goal is to help you navigate the landscape and create sustainable changes. I offer evidence-based guidance and understand that there's no one-size-fits-all solution when it comes to nutrition therapy. I use an integrative approach combining diet and lifestyle to help you tap into your power.
(929) 470-0680 View (929) 470-0680
Photo of Natalie Van Beek, Nutritionist/Dietitian in New York, NY
Natalie Van Beek
Nutritionist/Dietitian, MS, LDN
Not Verified Not Verified
New York, NY 10010
Natalie is a Board-Certified Registered Dietitian licensed in the state of Illinois. She attended Dominican University, where she completed her BS in Nutrition and Dietetics as well as her MS in Nutrition. Spanning her career, Natalie has worked with a wide variety of individuals, from adolescents to adults with varying health conditions. It was after working with a private practice group in Chicago that Natalie discovered her passion for helping those suffering with eating disorders or years of disordered eating patterns repair their relationship with food.
Natalie is a Board-Certified Registered Dietitian licensed in the state of Illinois. She attended Dominican University, where she completed her BS in Nutrition and Dietetics as well as her MS in Nutrition. Spanning her career, Natalie has worked with a wide variety of individuals, from adolescents to adults with varying health conditions. It was after working with a private practice group in Chicago that Natalie discovered her passion for helping those suffering with eating disorders or years of disordered eating patterns repair their relationship with food.
(332) 239-7311 View (332) 239-7311
Photo of Cristina Veltri Illien, Nutritionist/Dietitian in New York, NY
Cristina Veltri Illien
Nutritionist/Dietitian, MS, RD, CDN
Verified Verified
New York, NY 10019
Cristina is a Registered Dietitian passionate about educating patients to empower them to live their healthiest lives. She delivers a science-based approach that guides her patients to be less reliant on medications and to manage chronic conditions through proper nourishment. She also believes in a whole-body approach to health and that it can be achieved not only through good nutrition, but also through certain self-care practices.
Cristina is a Registered Dietitian passionate about educating patients to empower them to live their healthiest lives. She delivers a science-based approach that guides her patients to be less reliant on medications and to manage chronic conditions through proper nourishment. She also believes in a whole-body approach to health and that it can be achieved not only through good nutrition, but also through certain self-care practices.
(347) 846-2831 View (347) 846-2831
Photo of Ana Luiza Oliveira Veloso, Nutritionist/Dietitian in New York, NY
Ana Luiza Oliveira Veloso
Nutritionist/Dietitian
Verified Verified
New York, NY 10001
I am passionate about guiding women in re-establishing a good relationship with food and their bodies. By focusing on health-related goals instead of body size or a number on a scale and challenging food rules that lead to disordered eating, I help individuals regain confidence in themselves and develop autonomy. I am also passionate in working with mothers and future mothers-to-be who want to raise resilient intuitive eaters.
I am passionate about guiding women in re-establishing a good relationship with food and their bodies. By focusing on health-related goals instead of body size or a number on a scale and challenging food rules that lead to disordered eating, I help individuals regain confidence in themselves and develop autonomy. I am also passionate in working with mothers and future mothers-to-be who want to raise resilient intuitive eaters.
(332) 239-2832 View (332) 239-2832
Photo of Vita Tambone, Nutritionist/Dietitian in New York, NY
Vita Tambone
Nutritionist/Dietitian, MPH, RDN, CDCES
Verified Verified
New York, NY 10025
Vita has over a decade of experience as a Registered Dietitian Nutritionist and Certified Diabetes Care and Education Specialist helping children and adults manage a wide variety of health conditions including eating disorders, weight management, pre diabetes, type 1 and type 2 diabetes, and heart health. Vita’s approach to nutrition and lifestyle change is realistic, gentle, and non-judgmental. She aspires to help her clients develop and confidently meet health and nutrition goals while cultivating or maintaining a positive relationship with food and body image.
Vita has over a decade of experience as a Registered Dietitian Nutritionist and Certified Diabetes Care and Education Specialist helping children and adults manage a wide variety of health conditions including eating disorders, weight management, pre diabetes, type 1 and type 2 diabetes, and heart health. Vita’s approach to nutrition and lifestyle change is realistic, gentle, and non-judgmental. She aspires to help her clients develop and confidently meet health and nutrition goals while cultivating or maintaining a positive relationship with food and body image.
(646) 328-6124 View (646) 328-6124

How can a New York Nutritionist help me?
Dietitians and Nutritionists in New York provide advice on good eating habits. They help you with your diet and how it affects your health. They assess nutrition needs and food patterns, plan a diet that's appropriate for your physical and dietary needs, and provide nutrition counseling, such as advice on dietary changes and menu plans. They advise on special diets for medical conditions such as diabetes, high blood pressure, food allergies, and obesity.

The word dietitian has a variant spelling 'dietician' (e.g. find a New York dietician). Both spellings are correct.

About New York Registered Dietitians
Registered Dietitians or Registered Dietitian Nutritionists in New York complete a bachelor's degree at a school accredited by the Commission on Accreditation for Dietetics Education of the Academy of Nutrition and Dietetics, as well as a period of supervised practice and an exam administered by the Commission on Dietetic Registration. While certification is not required in all states for nutritional counseling or nutrition therapy, only individuals certified by their respective states may use the Certified Dietitian or Certified Nutritionist titles.

How to use my insurance?
Some Nutritionists and New York dietary professionals accept health insurance. Check to see if your insurance is covered. Feel free to discuss this when you contact the Nutritionist or Dietitian.