Nutritionists and Dietitians in Nassau County, NY

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Photo of Daniel Feldman, Nutritionist/Dietitian in Nassau County, NY
Daniel Feldman
Nutritionist/Dietitian, MS, RDN, LDN
Verified Verified
Long Beach, NY 11561
How would you feel if you finally achieved your fitness goals? Just imagine if you were finally able to lose weight, gain muscle, or eat more healthfully, and do it in a sustainable way with expert guidance. This may seem impossible, given the confusing and conflicting nutrition information that we receive every day - but it is possible
How would you feel if you finally achieved your fitness goals? Just imagine if you were finally able to lose weight, gain muscle, or eat more healthfully, and do it in a sustainable way with expert guidance. This may seem impossible, given the confusing and conflicting nutrition information that we receive every day - but it is possible
(516) 558-5778 View (516) 558-5778
Photo of Jeanette Giacinto, Nutritionist/Dietitian in Nassau County, NY
Jeanette Giacinto
Nutritionist/Dietitian, MS, RD, CDN
Verified Verified
1 Endorsed
Long Beach, NY 11561
Are you struggling with weight management, hormone balance, or uncomfortable gastrointestinal symptoms? If you have IBS, poor energy levels, PMS, PCOS, endometriosis, or fertility issues, you are not alone. I am passionate about empowering you to overcome these issues and reclaim confidence in your health journey. Imagine a life where you feel revitalized, free from PMS, acne, anxiety, and digestive discomfort. Picture the energy and vitality you'll gain. As your dedicated functional medicine dietitian, my mission is to guide you towards lasting well-being inside and out.
Are you struggling with weight management, hormone balance, or uncomfortable gastrointestinal symptoms? If you have IBS, poor energy levels, PMS, PCOS, endometriosis, or fertility issues, you are not alone. I am passionate about empowering you to overcome these issues and reclaim confidence in your health journey. Imagine a life where you feel revitalized, free from PMS, acne, anxiety, and digestive discomfort. Picture the energy and vitality you'll gain. As your dedicated functional medicine dietitian, my mission is to guide you towards lasting well-being inside and out.
(516) 373-7961 View (516) 373-7961
Photo of Abby Walker-Young, Nutritionist/Dietitian in Nassau County, NY
Abby Walker-Young
Nutritionist/Dietitian, MS, RDN, CDN, CPT
Verified Verified
I am very passionate about health and wellness, helping clients to achieve their health goals and objectives and living a fulfilling life. Finding possible root causes of their health disorders and developing a individualize wellness plan that supports the healing process. I help clients reduce inflammation, eliminate digestive distress such as bloating, constipation, diarrhea, pain, burning sensation in the stomach, eliminate food cravings, improve skin, allergies, improve body image, and develop a healthy relationship with food. I help clients to reclaim their health and get back to living a fulfilling life.
I am very passionate about health and wellness, helping clients to achieve their health goals and objectives and living a fulfilling life. Finding possible root causes of their health disorders and developing a individualize wellness plan that supports the healing process. I help clients reduce inflammation, eliminate digestive distress such as bloating, constipation, diarrhea, pain, burning sensation in the stomach, eliminate food cravings, improve skin, allergies, improve body image, and develop a healthy relationship with food. I help clients to reclaim their health and get back to living a fulfilling life.
(516) 604-3607 View (516) 604-3607
Photo of Maria Seitz, Nutritionist/Dietitian in Nassau County, NY
Maria Seitz
Nutritionist/Dietitian, MS, RD
Verified Verified
1 Endorsed
Seaford, NY 11783
Are you ready to stop stressing and obsessing over food, weight, and exercise? Weight-inclusive Registered Dietitian Maria Seitz can guide you in cultivating a positive relationship with food. Maria has experience working with people with eating disorders and athletes of all levels- from professional sports teams to the recreational runner and strength trainer. Maria is an expert in both disordered eating and sports nutrition who can help you apply the most up to date evidence based recommendations to your life.
Are you ready to stop stressing and obsessing over food, weight, and exercise? Weight-inclusive Registered Dietitian Maria Seitz can guide you in cultivating a positive relationship with food. Maria has experience working with people with eating disorders and athletes of all levels- from professional sports teams to the recreational runner and strength trainer. Maria is an expert in both disordered eating and sports nutrition who can help you apply the most up to date evidence based recommendations to your life.
(516) 701-2728 View (516) 701-2728
Photo of Sara Ryba Matty, Nutritionist/Dietitian in Nassau County, NY
Sara Ryba Matty
Nutritionist/Dietitian, RD, CDN
Verified Verified
1 Endorsed
Hicksville, NY 11801
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 Laurie A Sloan, Nutritionist/Dietitian in Nassau County, NY
Laurie A Sloan
Nutritionist/Dietitian, MA, RDN, CDN
Verified Verified
Syosset, NY 11791
I have been in private practice for over 25 years, treating children and adults. I take a personal interest in my patients and strive to help them achieve optimal health. Teaching with realistic goals in mind, I customize dietary approaches to each patient. I treat patients with food allergies, diabetes, heart disease, high blood pressure, elevated cholesterol, high triglycerides, obesity, gastrointestinal conditions (acid reflux, gerd, constipation, colitis, Crohn's disease, irritable bowel syndrome), Celiac disease, gluten sensitivities, inflammation, mood disorders, polycystic ovarian disease, hypoglycemia, insulin-resistance, vegetarian diets and weight management. I even provide recipes and cooking tips.
I have been in private practice for over 25 years, treating children and adults. I take a personal interest in my patients and strive to help them achieve optimal health. Teaching with realistic goals in mind, I customize dietary approaches to each patient. I treat patients with food allergies, diabetes, heart disease, high blood pressure, elevated cholesterol, high triglycerides, obesity, gastrointestinal conditions (acid reflux, gerd, constipation, colitis, Crohn's disease, irritable bowel syndrome), Celiac disease, gluten sensitivities, inflammation, mood disorders, polycystic ovarian disease, hypoglycemia, insulin-resistance, vegetarian diets and weight management. I even provide recipes and cooking tips.
(516) 708-4471 View (516) 708-4471
Photo of Regina Fazzini-Belfiore, Nutritionist/Dietitian in Nassau County, NY
Regina Fazzini-Belfiore
Nutritionist/Dietitian, MS, RDN
Verified Verified
Garden City, NY 11530
Helping you reach your goal weight in a healthy body and mind is my goal for you!! I have the tools to help you, guide you, and always be available for YOU! Your success is my reward!! I am a Registered Dietitian with PhD in counseling Nutrition for over 20 successful years. In addition. I am also a weight loss success story so I know what you’re going through. I gained 70 pounds having children and I have lost it all and maintained it for 25 years. I FEEL AMAZING. And so can you. I CAN HELP YOU. Everyday holds challenges! I will be with you to STICK IT OUT. I am here for. That is my promise to you. Ready? Let’s go!
Helping you reach your goal weight in a healthy body and mind is my goal for you!! I have the tools to help you, guide you, and always be available for YOU! Your success is my reward!! I am a Registered Dietitian with PhD in counseling Nutrition for over 20 successful years. In addition. I am also a weight loss success story so I know what you’re going through. I gained 70 pounds having children and I have lost it all and maintained it for 25 years. I FEEL AMAZING. And so can you. I CAN HELP YOU. Everyday holds challenges! I will be with you to STICK IT OUT. I am here for. That is my promise to you. Ready? Let’s go!
(516) 518-3686 View (516) 518-3686
Photo of MTS Nutrition Services LLC, Nutritionist/Dietitian in Nassau County, NY
MTS Nutrition Services LLC
Nutritionist/Dietitian, MS RDN , CDN
Verified Verified
I do believe that, a healthy body begins with a healthy mind. At MTS Nutrition Services, the goal is to motivate my clients to change their mindset, about, their relationship with food and overall wellness. Transform the mind, and eating habits. After motivation and transformation, the next step is to sustain lifestyle changes for a positive health outcome.
I do believe that, a healthy body begins with a healthy mind. At MTS Nutrition Services, the goal is to motivate my clients to change their mindset, about, their relationship with food and overall wellness. Transform the mind, and eating habits. After motivation and transformation, the next step is to sustain lifestyle changes for a positive health outcome.
(516) 862-4347 View (516) 862-4347
Photo of Gabriela Barreto, Nutritionist/Dietitian in Nassau County, NY
Gabriela Barreto
Nutritionist/Dietitian, MS, RD, CDN, CSSD
Verified Verified
Long Beach, NY 11561
I am a Board Certified Sports Dietitian specializing in performance nutrition and eating disorders. I work with active gym goers, athletes, and student athletes fuel their training and performance while improving their relationship with food and body image. In my nutrition programs, I provide personalized, custom plans and coaching to athletes and intense exercisers fuel their training with the right foods to promote and support their lifestyle. My nutrition programs focus on health and performance, without restriction and dieting, and a focus on improving body image.
I am a Board Certified Sports Dietitian specializing in performance nutrition and eating disorders. I work with active gym goers, athletes, and student athletes fuel their training and performance while improving their relationship with food and body image. In my nutrition programs, I provide personalized, custom plans and coaching to athletes and intense exercisers fuel their training with the right foods to promote and support their lifestyle. My nutrition programs focus on health and performance, without restriction and dieting, and a focus on improving body image.
(516) 614-4594 View (516) 614-4594
Photo of Llynn Newman, Nutritionist/Dietitian in Nassau County, NY
Llynn Newman
Nutritionist/Dietitian, MS, CN, NYS-Lic, AHG
Verified Verified
Glen Head, NY 11545
Llynn Newman works on a very broad scale with a tremendous amount of experience in regards to and discussed in her profile. Ms Newman works with each person as an individual with their concerns, lifestyles, favorite foods, dis-eases, stresses, possible herbs, supplements, medications etc.. Her goal is for this to be a Stress Less process to maintain and excel in Optimum Health and Wellness and Longevity!!!
Llynn Newman works on a very broad scale with a tremendous amount of experience in regards to and discussed in her profile. Ms Newman works with each person as an individual with their concerns, lifestyles, favorite foods, dis-eases, stresses, possible herbs, supplements, medications etc.. Her goal is for this to be a Stress Less process to maintain and excel in Optimum Health and Wellness and Longevity!!!
(516) 674-4868 View (516) 674-4868
Photo of Sinem Sule Gunes-Cetinkaya, Nutritionist/Dietitian in Nassau County, NY
Sinem Sule Gunes-Cetinkaya
Nutritionist/Dietitian, MS, RDN, MBEAT-P
Verified Verified
Great Neck, NY 11021
I am a registered dietitian/nutritionist located in NY. I utilize evidence-based, mindful eating and a functional and integrative treatment method in my coaching program. The program will address your unique needs and individuality in a whole system approach so that it can be sustainable, realistic, and impactful for you. In addition, we will work on the issues that negatively affect your relationship with food and causes undesirable results.
I am a registered dietitian/nutritionist located in NY. I utilize evidence-based, mindful eating and a functional and integrative treatment method in my coaching program. The program will address your unique needs and individuality in a whole system approach so that it can be sustainable, realistic, and impactful for you. In addition, we will work on the issues that negatively affect your relationship with food and causes undesirable results.
(516) 715-2878 View (516) 715-2878
Photo of FoodandFitnessPro, LLC, Nutritionist/Dietitian in Nassau County, NY
FoodandFitnessPro, LLC
Nutritionist/Dietitian, MA, RD, CDN
Not Verified Not Verified
1 Endorsed
Hicksville, NY 11801
I specialize in weight loss and transformation, helping people to boost their metabolism, increase energy, improve sleep, increase confidence, and look and feel better. 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 individualize meal plans and programs to fit your lifestyle and preferences and get you the results you are looking for. I use tools like metabolic testing and body fat testing to gain further insights into your unique physiology to individualize your program and goals.
I specialize in weight loss and transformation, helping people to boost their metabolism, increase energy, improve sleep, increase confidence, and look and feel better. 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 individualize meal plans and programs to fit your lifestyle and preferences and get you the results you are looking for. I use tools like metabolic testing and body fat testing to gain further insights into your unique physiology to individualize your program and goals.
(516) 441-9013 View (516) 441-9013
Mahtab Soleimanzadeh Rd Cdn Cpt
Nutritionist/Dietitian, RD, CDN, CPT
Verified Verified
Great Neck, NY 11021
WE HAVE HELPED MANY PATIENTS REVERSE CHRONIC CONDITIONS LIKE DIABETES, HIGH CHOLESTEROL, HIGH BLOOD PRESSURE, OBESITY, GAS AND BLOATING, ACID REFLUX AND GET OFF MEDICATIONS.
WE HAVE HELPED MANY PATIENTS REVERSE CHRONIC CONDITIONS LIKE DIABETES, HIGH CHOLESTEROL, HIGH BLOOD PRESSURE, OBESITY, GAS AND BLOATING, ACID REFLUX AND GET OFF MEDICATIONS.
(516) 346-5986 View (516) 346-5986
Photo of Nicole Rodriguez, Nutritionist/Dietitian in Nassau County, NY
Nicole Rodriguez
Nutritionist/Dietitian, RDN, CDN
Verified Verified
Long Beach, NY 11561
Are you looking for simple, sustainable solutions to help you live your happiest, healthiest life? That's where I come in. Providing small, incremental changes that result in weight loss over time, you won't have to give up your favorite foods, social events, or family outings to reach your goals. If you're tired of fad diets and ready for lifestyle changes tailored specifically to YOUR needs, book an appointment today. Enjoy your food, enjoy your life - and lose weight!
Are you looking for simple, sustainable solutions to help you live your happiest, healthiest life? That's where I come in. Providing small, incremental changes that result in weight loss over time, you won't have to give up your favorite foods, social events, or family outings to reach your goals. If you're tired of fad diets and ready for lifestyle changes tailored specifically to YOUR needs, book an appointment today. Enjoy your food, enjoy your life - and lose weight!
(516) 666-4582 View (516) 666-4582
Photo of SDC Nutrition, PC, Nutritionist/Dietitian in Nassau County, NY
SDC Nutrition, PC
Nutritionist/Dietitian, MS, RDN, CDN
Verified Verified
1 Endorsed
Uniondale, NY 11553
Our focus is on using food to heal. You can improve you weight, blood pressure, blood sugar, kidney problems and possibly decrease medications by changing eating and lifestyle habits. We provide supportive, compassionate, and dedicated to help. Many health insurance plans provide a preventive/wellness plan which may make your visit FREE! Nadia Hussain has 10+ years of experience in fitness, nutrition, and clinical and medical nutrition therapy. Nadia Hussain has received her Bachelors of Science in Bio Chemistry with a specialty in Organic Chemistry Research at Pace University in New York City.
Our focus is on using food to heal. You can improve you weight, blood pressure, blood sugar, kidney problems and possibly decrease medications by changing eating and lifestyle habits. We provide supportive, compassionate, and dedicated to help. Many health insurance plans provide a preventive/wellness plan which may make your visit FREE! Nadia Hussain has 10+ years of experience in fitness, nutrition, and clinical and medical nutrition therapy. Nadia Hussain has received her Bachelors of Science in Bio Chemistry with a specialty in Organic Chemistry Research at Pace University in New York City.
(866) 520-0993 View (866) 520-0993
Photo of Irina Belfer-LehatRD Nutrition Solutions PC, Nutritionist/Dietitian in Nassau County, NY
Irina Belfer-LehatRD Nutrition Solutions PC
Nutritionist/Dietitian, RD, CDN
Verified Verified
Great Neck, NY 11023
Irina Belfer-Lehat RD., CDN founded the Nutrition Solutions firm on the premises that through education, young and old alike are empowered to make healthy choices for themselves and their families. My mission is to enable my clients to optimize their health through nutrition education. I will get my client through clutter and confusion to achieve a clear and scientific pathway to a better and healthier lifestyle.
Irina Belfer-Lehat RD., CDN founded the Nutrition Solutions firm on the premises that through education, young and old alike are empowered to make healthy choices for themselves and their families. My mission is to enable my clients to optimize their health through nutrition education. I will get my client through clutter and confusion to achieve a clear and scientific pathway to a better and healthier lifestyle.
(516) 203-4626 View (516) 203-4626
Photo of Maria Seitz, Nutritionist/Dietitian in Nassau County, NY
Maria Seitz
Nutritionist/Dietitian, MS, RD, LD
Verified Verified
Wantagh, NY 11793  (Online Only)
Sick of food guilt, compulsive exercise, dieting, or thinking about food all of the time? Maria can support you or your child in making peace with food, whether that means recovering from an eating disorder, disordered eating, or years of dieting. Maria has extensive training in eating disorder and disordered eating recovery. For children and adolescents, Maria can provide the guidance and support you need to nourish your child. Services are provided via telehealth, so you can start today from the comfort of your own home.
Sick of food guilt, compulsive exercise, dieting, or thinking about food all of the time? Maria can support you or your child in making peace with food, whether that means recovering from an eating disorder, disordered eating, or years of dieting. Maria has extensive training in eating disorder and disordered eating recovery. For children and adolescents, Maria can provide the guidance and support you need to nourish your child. Services are provided via telehealth, so you can start today from the comfort of your own home.
(516) 703-4921 View (516) 703-4921
Photo of Ms Nutritional Wellness, Nutritionist/Dietitian in Nassau County, NY
Ms Nutritional Wellness
Nutritionist/Dietitian, RD, CDN, CPT
Verified Verified
1 Endorsed
Manhasset, NY 11030
Mahtab Soleimanzadeh RD CDN CPT graduated from CUNY Queens with a major in dietetics (nutrition) and a minor in psychology. Mahtab is a passionate nutrition expert/Clinical Nutritionist, with over 10 years of experience working at a longterm care facility and her own private practice with multiple DR affiliations. Mahtab works with all age groups with much success rate; She has helped numerous patients with Diabetes, High blood pressure, High cholesterol, Obesity and Malnourished reach normal blood panels and Bmi range. Please visit website for reviews from patients.
Mahtab Soleimanzadeh RD CDN CPT graduated from CUNY Queens with a major in dietetics (nutrition) and a minor in psychology. Mahtab is a passionate nutrition expert/Clinical Nutritionist, with over 10 years of experience working at a longterm care facility and her own private practice with multiple DR affiliations. Mahtab works with all age groups with much success rate; She has helped numerous patients with Diabetes, High blood pressure, High cholesterol, Obesity and Malnourished reach normal blood panels and Bmi range. Please visit website for reviews from patients.
(516) 614-5304 View (516) 614-5304
Photo of Sara Katz, Nutritionist/Dietitian in Nassau County, NY
Sara Katz
Nutritionist/Dietitian, MS
Verified Verified
Woodmere, NY 11598
Sara integrates functional nutrition and mindfulness routines as part of her nutrition practice. She is passionate about women's health and optimizing fertility, and has an extensive background in eating disorder treatment. Sara specializes in hypothalamic amenorrhea, PCOS, infertility, pregnancy/postpartum, eating disorders/disordered eating, thyroid health, gut health, heart health, diabetes and hypertension.
Sara integrates functional nutrition and mindfulness routines as part of her nutrition practice. She is passionate about women's health and optimizing fertility, and has an extensive background in eating disorder treatment. Sara specializes in hypothalamic amenorrhea, PCOS, infertility, pregnancy/postpartum, eating disorders/disordered eating, thyroid health, gut health, heart health, diabetes and hypertension.
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Photo of Nutrition in Motion, P.C., Nutritionist/Dietitian in Nassau County, NY
Nutrition in Motion, P.C.
Nutritionist/Dietitian, MS, RD, CSSD, CDN, CEDS-S
Verified Verified
Garden City, NY 11530
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

How can a Nassau County Nutritionist help me?
Dietitians and Nutritionists in Nassau County 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 Nassau County dietician). Both spellings are correct.

About Nassau County Registered Dietitians
Registered Dietitians or Registered Dietitian Nutritionists in Nassau County 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 Nassau County 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.