Registered Nutritionist Nutritionists and Dietitians in Riverhead, NY

Photo of Gigi Ravenhall, Nutritionist/Dietitian, RDN, LDN
Gigi Ravenhall
Nutritionist/Dietitian, RDN, LDN
Online Only
As a Dietitian and owner of Morning Bird Nutrition, I specialize in helping individuals navigate their unique health journeys, whether it's managing chronic conditions, achieving weight goals, improving routines and meal planning strategies, or simply building a healthier relationship with food. My approach is personalized and evidence-based, focusing on sustainable strategies that align with your lifestyle and goals.
As a Dietitian and owner of Morning Bird Nutrition, I specialize in helping individuals navigate their unique health journeys, whether it's managing chronic conditions, achieving weight goals, improving routines and meal planning strategies, or simply building a healthier relationship with food. My approach is personalized and evidence-based, focusing on sustainable strategies that align with your lifestyle and goals.
(207) 477-6786 View (207) 477-6786
Photo of Georgette Ravenhall - Morning Bird Nutrition, Nutritionist/Dietitian, RDN, LDN
Morning Bird Nutrition
Nutritionist/Dietitian, RDN, LDN
1 Endorsed
Online Only
Morning Bird Nutrition is a group of warm and knowledgeable Nutritionists who want to help you meet their goals. If you are feeling frustrated with navigating how to better your health, we would love to help. We offer convenient telehealth services to our clients.
Morning Bird Nutrition is a group of warm and knowledgeable Nutritionists who want to help you meet their goals. If you are feeling frustrated with navigating how to better your health, we would love to help. We offer convenient telehealth services to our clients.
(516) 613-5863 View (516) 613-5863

More Dietitians and Nutritionists Nearby

Photo of Heather Angelillo, Nutritionist/Dietitian, RD, CDN, CDE, CPT
Heather Angelillo
Nutritionist/Dietitian, RD, CDN, CDE, CPT
Patchogue, NY 11772
In today’s world of conflicting diet trends, finding reliable, science-backed advice can be tough. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I help you cut through the noise and build a sustainable, healthy lifestyle tailored to YOU. My mission is simple: to help you feel better, live healthier, and achieve your wellness goals with confidence. I provide evidence-based strategies that are practical and easy to incorporate into your daily life, whether managing diabetes, weight, or other health needs.
In today’s world of conflicting diet trends, finding reliable, science-backed advice can be tough. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I help you cut through the noise and build a sustainable, healthy lifestyle tailored to YOU. My mission is simple: to help you feel better, live healthier, and achieve your wellness goals with confidence. I provide evidence-based strategies that are practical and easy to incorporate into your daily life, whether managing diabetes, weight, or other health needs.
(631) 734-0268 View (631) 734-0268
Photo of Nicole Holness, Nutritionist/Dietitian, MS, RD, CDN, IBCLC
Nicole Holness
Nutritionist/Dietitian, MS, RD, CDN, IBCLC
Serves Area
PCOS l Endometriosis l Fertility l Pregnancy l Postpartum l Women's Health: I’m passionate about helping women reclaim their health. I’ve helped hundreds of women manage their PCOS, fertility, pregnancy, and find relief from endometriosis. With over a decade's experience in top NYC hospitals like NYU Langone and Mount Sinai, I bring a blend of clinical expertise and compassionate care to women’s health. Beyond my clinical knowledge, I have a background in culinary arts—having earned a culinary degree and cooked in Michelin-star restaurants. Food is medicine, yet should be a joy, and I bring these experiences into my practice.
PCOS l Endometriosis l Fertility l Pregnancy l Postpartum l Women's Health: I’m passionate about helping women reclaim their health. I’ve helped hundreds of women manage their PCOS, fertility, pregnancy, and find relief from endometriosis. With over a decade's experience in top NYC hospitals like NYU Langone and Mount Sinai, I bring a blend of clinical expertise and compassionate care to women’s health. Beyond my clinical knowledge, I have a background in culinary arts—having earned a culinary degree and cooked in Michelin-star restaurants. Food is medicine, yet should be a joy, and I bring these experiences into my practice.
(929) 264-5030 View (929) 264-5030
Photo of Jacqueline Iannone - The Rite Bite Nutrition Counseling, PLLC, Nutritionist/Dietitian, MS, RDN, CDN
The Rite Bite Nutrition Counseling, PLLC
Nutritionist/Dietitian, MS, RDN, CDN
Miller Place, NY 11764
Do you struggle with losing stubborn weight? Let us guess. You’ve tried numerous diets, calorie counting, cleanses, and meal replacements and although they may help at first, ultimately they all just lead you back to where you started. Do you feel that even when you’re trying to be “good” the scale just seems to reflect otherwise? If this all sounds familiar you are not alone and we are here to help you. It’s NOT you we promise. It’s the vicious cycle of dieting that is exhausting, discouraging, and frankly outdated. This is why at our practice we take a different approach to weight loss, one that’s evidence based AND sustainable.
Do you struggle with losing stubborn weight? Let us guess. You’ve tried numerous diets, calorie counting, cleanses, and meal replacements and although they may help at first, ultimately they all just lead you back to where you started. Do you feel that even when you’re trying to be “good” the scale just seems to reflect otherwise? If this all sounds familiar you are not alone and we are here to help you. It’s NOT you we promise. It’s the vicious cycle of dieting that is exhausting, discouraging, and frankly outdated. This is why at our practice we take a different approach to weight loss, one that’s evidence based AND sustainable.
(631) 869-4069 View (631) 869-4069
Photo of Deborah A. Williams, Nutritionist/Dietitian, RD, CDN
Deborah A. Williams
Nutritionist/Dietitian, RD, CDN
Laurel, NY 11948
The client that I work with is tired of being disconnected from their body. They want to heal what is holding them back and are willing to do the inner work. This client understands the body, mind, energy connection and desires for all to be well and is ready to journey to wellness.
The client that I work with is tired of being disconnected from their body. They want to heal what is holding them back and are willing to do the inner work. This client understands the body, mind, energy connection and desires for all to be well and is ready to journey to wellness.
(631) 502-7972 View (631) 502-7972
Photo of Sara Ryba Matty, Nutritionist/Dietitian, RD, CDN
Sara Ryba Matty
Nutritionist/Dietitian, RD, CDN
1 Endorsed
Serves Area
My ideal client is an individual that wants to partner with me to set goals and accomplish them together! Whether you want eat healthier, lose weight, tackle a medical issue or a combination of all of them, my job is to put my client at ease and guide them to success. I value the relationships and bonds that are create between me and my clients. Food is a very intimate, cultural, personal issue; and in many ways ends up encompassing almost areas of lives. I thrive off of the trust that my clients and I build together and our ultimate victories, both large and small.
My ideal client is an individual that wants to partner with me to set goals and accomplish them together! Whether you want eat healthier, lose weight, tackle a medical issue or a combination of all of them, my job is to put my client at ease and guide them to success. I value the relationships and bonds that are create between me and my clients. Food is a very intimate, cultural, personal issue; and in many ways ends up encompassing almost areas of lives. I thrive off of the trust that my clients and I build together and our ultimate victories, both large and small.
(516) 588-7297 View (516) 588-7297
Photo of Nutrition In Motion - Nutrition in Motion, P.C., Nutritionist/Dietitian, MS, RD, CSSD, CDN, CEDS-S
Nutrition in Motion, P.C.
Nutritionist/Dietitian, MS, RD, CSSD, CDN, CEDS-S
Online Only
The Registered Dietitians at Nutrition in Motion share a philosophy of using food to fuel, nourish and strengthen one's body. We treat each patient as an individual in order to collaboratively create a plan to reach the individual's goals. We believe in the use of behavior modification in conjunction with nutrition counseling, rather than attempting to follow an unsustainable diet. This helps clients make more attainable and enduring lifestyle changes. All foods can have a place as a part of a healthy lifestyle, and we are here to help you make them fit.
The Registered Dietitians at Nutrition in Motion share a philosophy of using food to fuel, nourish and strengthen one's body. We treat each patient as an individual in order to collaboratively create a plan to reach the individual's goals. We believe in the use of behavior modification in conjunction with nutrition counseling, rather than attempting to follow an unsustainable diet. This helps clients make more attainable and enduring lifestyle changes. All foods can have a place as a part of a healthy lifestyle, and we are here to help you make them fit.
(631) 528-2139 View (631) 528-2139
Photo of Barbara Broggelwirth, Nutritionist/Dietitian, MS, RDN, CDN
Barbara Broggelwirth
Nutritionist/Dietitian, MS, RDN, CDN
Online Only
As a dedicated nutrition counselor, my mission is to empower individuals to achieve their health and wellness goals through tailored, evidence-based guidance. My ideal client is someone who is ready to embark on a journey of self-improvement—whether they’re managing a chronic condition, seeking better energy and vitality, or simply striving to develop healthier habits. They may feel overwhelmed by conflicting information or have tried and struggled with traditional diets. I aspire to be their partner in this journey, offering a supportive space where we can create sustainable, achievable goals together.
As a dedicated nutrition counselor, my mission is to empower individuals to achieve their health and wellness goals through tailored, evidence-based guidance. My ideal client is someone who is ready to embark on a journey of self-improvement—whether they’re managing a chronic condition, seeking better energy and vitality, or simply striving to develop healthier habits. They may feel overwhelmed by conflicting information or have tried and struggled with traditional diets. I aspire to be their partner in this journey, offering a supportive space where we can create sustainable, achievable goals together.
(631) 529-6480 View (631) 529-6480

Online Dietitians and Nutritionists

Photo of Maiken Wiese, Nutritionist/Dietitian, MS, RDN, CDN
Maiken Wiese
Nutritionist/Dietitian, MS, RDN, CDN
1 Endorsed
Brooklyn, NY 11211
Wiese Nutrition is a weight inclusive and LGBTQ+ affirming nutrition practice that believes folks deserve care that addresses their mental and physical health needs, regardless of body size. We are made up of New York Eating Disorder Dietitians and Brooklyn Eating Disorder Dietitians with experience in treatment programs as well as outpatient treatment for folks in recovery or folks wanting to get off the fad dieting cycle. We provide in person and virtual one-to-one nutrition counseling and have in person availability in our Williamsburg, Brooklyn location.
Wiese Nutrition is a weight inclusive and LGBTQ+ affirming nutrition practice that believes folks deserve care that addresses their mental and physical health needs, regardless of body size. We are made up of New York Eating Disorder Dietitians and Brooklyn Eating Disorder Dietitians with experience in treatment programs as well as outpatient treatment for folks in recovery or folks wanting to get off the fad dieting cycle. We provide in person and virtual one-to-one nutrition counseling and have in person availability in our Williamsburg, Brooklyn location.
(646) 466-4783 View (646) 466-4783
Photo of Cristina Veltri Illien, Nutritionist/Dietitian, MS, RD, CDN
Cristina Veltri Illien
Nutritionist/Dietitian, MS, RD, CDN
Online Only
I’m Cristina, a passionate Registered and Licensed Dietitian based in New York City. With years of experience and a deep commitment to women’s health, I’ve dedicated myself to understanding and addressing the unique challenges my female clients face. From navigating PCOS and other hormonal imbalances, to combating fatigue, autoimmune conditions, and relentless digestive issues, I’ve witnessed firsthand the common struggles that many women experience. Recognizing the limitations of conventional approaches and wanting to offer solutions that go beyond simple dietary advice, I immersed myself in the latest research on women’s health.
I’m Cristina, a passionate Registered and Licensed Dietitian based in New York City. With years of experience and a deep commitment to women’s health, I’ve dedicated myself to understanding and addressing the unique challenges my female clients face. From navigating PCOS and other hormonal imbalances, to combating fatigue, autoimmune conditions, and relentless digestive issues, I’ve witnessed firsthand the common struggles that many women experience. Recognizing the limitations of conventional approaches and wanting to offer solutions that go beyond simple dietary advice, I immersed myself in the latest research on women’s health.
(347) 846-2831 View (347) 846-2831
Photo of Lisamarie Karlson, Nutritionist/Dietitian, RD, RDN
Lisamarie Karlson
Nutritionist/Dietitian, RD, RDN
9 Endorsed
Online Only
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. 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. 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 Rachna Rajpal, Nutritionist/Dietitian, MS, RDN
Rachna Rajpal
Nutritionist/Dietitian, MS, RDN
New York, NY 10026
I have an extensive background in working in hospital settings and specialized care for eating disorders. My dedication lies in promoting health and well-being through personalized and evidence-based nutrition strategies. I successfully navigate the complex challenges of the hospital environment and treat a diverse range of health diagnoses.
I have an extensive background in working in hospital settings and specialized care for eating disorders. My dedication lies in promoting health and well-being through personalized and evidence-based nutrition strategies. I successfully navigate the complex challenges of the hospital environment and treat a diverse range of health diagnoses.
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Photo of Jennifer Verola, Nutritionist/Dietitian, MS, RD, CDCES
Jennifer Verola
Nutritionist/Dietitian, MS, RD, CDCES
Online Only
I am interested in the preventive side of healthcare, and truly believe food can be medicine. I view my health as one of the most important things in my life, and I want to encourage my clients to see the value in their health and accomplish their wellness goals. I personally follow a pescetarian, but mostly plant-based diet, and am a huge proponent of any type of movement. I would love to share my knowledge of food and passion for wellness with you, and help you reach your goals.
I am interested in the preventive side of healthcare, and truly believe food can be medicine. I view my health as one of the most important things in my life, and I want to encourage my clients to see the value in their health and accomplish their wellness goals. I personally follow a pescetarian, but mostly plant-based diet, and am a huge proponent of any type of movement. I would love to share my knowledge of food and passion for wellness with you, and help you reach your goals.
(516) 447-2552 View (516) 447-2552
Photo of Dima Salhoobi, Nutritionist/Dietitian, MS, RD, CDN
Dima Salhoobi
Nutritionist/Dietitian, MS, RD, CDN
Montrose, NY 10548
Individual nutrition counseling, either online or in my Montrose office , Schedule a FREE 15 minutes consultation with an expert Registered Dietitian with more than 10 years of experience . I am an insurance based practice , and I am passionate about all areas of nutrition .I believe in meeting patients where they are and design a customized plan that is consistent with individual specific needs .
Individual nutrition counseling, either online or in my Montrose office , Schedule a FREE 15 minutes consultation with an expert Registered Dietitian with more than 10 years of experience . I am an insurance based practice , and I am passionate about all areas of nutrition .I believe in meeting patients where they are and design a customized plan that is consistent with individual specific needs .
(914) 743-3651 View (914) 743-3651
Photo of Jessica Kruzan, Nutritionist/Dietitian, MS, RD, RDN
Jessica Kruzan
Nutritionist/Dietitian, MS, RD, RDN
3 Endorsed
New York, NY 10014
Jessica specializes in working with PCOS, Disordered/Eating Disorders, Infertility Nutrition, Pre/Post Partum, Hormonal Imbalances, and other areas. She believes that a diet should not only support someone’s physical health, but their social, emotional, and mental health as well. She works with her clients to identify their goals, understand their lifestyle and preferences, and create a plan that fits their unique needs. Jessica also recognizes that food is more than just fuel for the body – it is often tied to emotions, memories, and cultural traditions. As such, she helps her clients to build a positive relationship with food.
Jessica specializes in working with PCOS, Disordered/Eating Disorders, Infertility Nutrition, Pre/Post Partum, Hormonal Imbalances, and other areas. She believes that a diet should not only support someone’s physical health, but their social, emotional, and mental health as well. She works with her clients to identify their goals, understand their lifestyle and preferences, and create a plan that fits their unique needs. Jessica also recognizes that food is more than just fuel for the body – it is often tied to emotions, memories, and cultural traditions. As such, she helps her clients to build a positive relationship with food.
(508) 469-5018 View (508) 469-5018
Photo of Kristal Pilavas, Nutritionist/Dietitian, MS, CDN, RD, CDCES, CLC
Kristal Pilavas
Nutritionist/Dietitian, MS, CDN, RD, CDCES, CLC
New York, NY 10001
Struggling with weight management issues, unbalanced blood sugars, altered lab values, and in need of some help in managing your diet? With the right information, goals and tools, everyone should be able to live the life they deserve and strive for. Kristal Pilavas is a Registered Dietitian Nutritionist, Certified Diabetes Care & Education Specialist, and Certified Lactation Consultant. Kristal provides nutrition care and counseling for patients and specializes in diabetes, gestational diabetes, perinatal nutrition, heart disease, weight management and more.
Struggling with weight management issues, unbalanced blood sugars, altered lab values, and in need of some help in managing your diet? With the right information, goals and tools, everyone should be able to live the life they deserve and strive for. Kristal Pilavas is a Registered Dietitian Nutritionist, Certified Diabetes Care & Education Specialist, and Certified Lactation Consultant. Kristal provides nutrition care and counseling for patients and specializes in diabetes, gestational diabetes, perinatal nutrition, heart disease, weight management and more.
(646) 553-4006 View (646) 553-4006
Photo of Samantha Rigoli - Healthy to the Core NYC, Nutritionist/Dietitian, RD, MPH
Healthy to the Core NYC
Nutritionist/Dietitian, RD, MPH
Online Only
I help women who feel stuck, fatigued, bloated, or out of balance uncover the root causes behind their symptoms. As a Registered Dietitian and Functional Nutritionist, I create personalized plans to heal gut health, balance hormones, optimize metabolism, and restore energy naturally. My approach is holistic, empowering, and rooted in real science — so you can feel strong, vibrant, and in control of your health again.
I help women who feel stuck, fatigued, bloated, or out of balance uncover the root causes behind their symptoms. As a Registered Dietitian and Functional Nutritionist, I create personalized plans to heal gut health, balance hormones, optimize metabolism, and restore energy naturally. My approach is holistic, empowering, and rooted in real science — so you can feel strong, vibrant, and in control of your health again.
(646) 849-0043 View (646) 849-0043
Photo of Diane Morgenroth, Nutritionist/Dietitian, RD, CDN
Diane Morgenroth
Nutritionist/Dietitian, RD, CDN
Online Only
My educational approach allows patients to obtain sound nutrition advice while focusing on individual needs and concerns. I provide a supportive therapeutic atmosphere to help implement healthy lifestyle choices. I work with individuals and families who wish to optimize physical energy, increase mental clarity, strengthen immunity, reduce cravings, improve digestion and fat burning, overcome mood swings, eliminate anxiety over food and body issues. I help clients achieve and maintain their health goals.
My educational approach allows patients to obtain sound nutrition advice while focusing on individual needs and concerns. I provide a supportive therapeutic atmosphere to help implement healthy lifestyle choices. I work with individuals and families who wish to optimize physical energy, increase mental clarity, strengthen immunity, reduce cravings, improve digestion and fat burning, overcome mood swings, eliminate anxiety over food and body issues. I help clients achieve and maintain their health goals.
(516) 537-9566 View (516) 537-9566
Photo of Jacqui Brockman, Nutritionist/Dietitian, RD, CDN, CLT
Jacqui Brockman
Nutritionist/Dietitian, RD, CDN, CLT
4 Endorsed
Online Only
Another quick fix is not the answer. Have you tried every tip and trick to heal your gut? Are you tired of struggling with your weight and want to find balance? Are you suffering from Digestive Issues, Migraines, Eczema/Psoriasis and/or Urticaria (hives) and want to find relief? I am available for virtual sessions for anyone who lives in New York, New Jersey, Texas, Utah, Tennessee, Pennsylvania, California and Florida.
Another quick fix is not the answer. Have you tried every tip and trick to heal your gut? Are you tired of struggling with your weight and want to find balance? Are you suffering from Digestive Issues, Migraines, Eczema/Psoriasis and/or Urticaria (hives) and want to find relief? I am available for virtual sessions for anyone who lives in New York, New Jersey, Texas, Utah, Tennessee, Pennsylvania, California and Florida.
(561) 288-8032 View (561) 288-8032