Nutritionists and Dietitians in East Setauket, NY

Photo of Renee M Barbis - R.M.B. Health~Rejuvenating Mind & Body, CHHC, AADP, Nutritionist/Dietitian
R.M.B. Health~Rejuvenating Mind & Body
Nutritionist/Dietitian, CHHC, AADP
Verified Verified
East Setauket, NY 11733
I primarily work with women from the ages of 21-45 who are struggling with depression, anxiety, fertility issues, life issues, and unhappiness. While working together we are able to find an individualized plan that will suit your needs. We will use foods, handouts, cooking demonstrations, goals, and other healing techniques to assist you in becoming the person you always dreamed you could be!
I primarily work with women from the ages of 21-45 who are struggling with depression, anxiety, fertility issues, life issues, and unhappiness. While working together we are able to find an individualized plan that will suit your needs. We will use foods, handouts, cooking demonstrations, goals, and other healing techniques to assist you in becoming the person you always dreamed you could be!
(631) 240-0721 View (631) 240-0721
Photo of Barbara Ann Grova, INHC, AADP, Nutritionist/Dietitian
Barbara Ann Grova
Nutritionist/Dietitian, INHC, AADP
Verified Verified
East Setauket, NY 11733
I have over 20 years experience in womens hormonal health, weight loss, anxiety and nutrition. I am a 9 year Breast Cancer survivor, treating my stage 2 holistically. I help Survivors recover and prevent reoccurrence. Together we uncover the root cause of your health condition. I will give you a nutrition and lifestyle protocol so your body can heal naturally without medication. I teach you my life’s challenges coping skills. My clients lose an average of 12-15 lbs on my on-line program. I love and support you through every step, holding your hand until you’re ready to flourish on your own! I am very caring, dedicated, compassionate
I have over 20 years experience in womens hormonal health, weight loss, anxiety and nutrition. I am a 9 year Breast Cancer survivor, treating my stage 2 holistically. I help Survivors recover and prevent reoccurrence. Together we uncover the root cause of your health condition. I will give you a nutrition and lifestyle protocol so your body can heal naturally without medication. I teach you my life’s challenges coping skills. My clients lose an average of 12-15 lbs on my on-line program. I love and support you through every step, holding your hand until you’re ready to flourish on your own! I am very caring, dedicated, compassionate
(516) 530-7955 View (516) 530-7955

More Dietitians and Nutritionists Nearby

Photo of Lisa Stollman, MA, RDN, CDECES, CDN, CLT, Nutritionist/Dietitian
Lisa Stollman
Nutritionist/Dietitian, MA, RDN, CDECES, CDN, CLT
Verified Verified
Lloyd Harbor, NY 11743
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 Nutrition In Motion - Nutrition in Motion, P.C., MS, RD, CSSD, CDN, CEDS-S, Nutritionist/Dietitian
Nutrition in Motion, P.C.
Nutritionist/Dietitian, MS, RD, CSSD, CDN, CEDS-S
Verified Verified
Stony Brook, NY 11794  (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 Alexis Cascone, MS, RD, Nutritionist/Dietitian
Alexis Cascone
Nutritionist/Dietitian, MS, RD
Verified Verified
1 Endorsed
Dix Hills, NY 11746  (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
(646) 718-6384 View (646) 718-6384
Photo of Stacy Seslowsky - Heal From Food , RD, LDN, MS, Nutritionist/Dietitian
Heal From Food
Nutritionist/Dietitian, RD, LDN, MS
Verified Verified
Dix Hills, NY 11746
I know what it feels like to be frustrated & sad about your physical condition. One pill after another is not the answer. Through 20 years of education and experience in nutrition and functional medicine, I have learned how to find the root cause of imbalance and work together with patients using an online platform to transform and restore good health. Health & weight issues are most often related to gut, hormone, or immune imbalance. A uniquely designed food and lifestyle modification plan can & will change your health status. Do not lose hope. My process works for even the most challenging of cases.- Stacy Seslowsky, RD, LDN, MS
I know what it feels like to be frustrated & sad about your physical condition. One pill after another is not the answer. Through 20 years of education and experience in nutrition and functional medicine, I have learned how to find the root cause of imbalance and work together with patients using an online platform to transform and restore good health. Health & weight issues are most often related to gut, hormone, or immune imbalance. A uniquely designed food and lifestyle modification plan can & will change your health status. Do not lose hope. My process works for even the most challenging of cases.- Stacy Seslowsky, RD, LDN, MS
(904) 899-4955 View (904) 899-4955
Photo of Erica Carney, MS, RD, CDN, Nutritionist/Dietitian
Erica Carney
Nutritionist/Dietitian, MS, RD, CDN
Verified Verified
1 Endorsed
Melville, NY 11747  (Online Only)
Are you looking for an individualized, realistic, and sustainable approach to nutrition that will help you gradually achieve your goals? My intent when providing nutrition counseling is for my clients to feel confident about implementing changes. Having the ability to incorporate ALL foods in moderation is an aspect I feel very passionate about. I previously worked as a clinical Registered Dietitian in multiple sub-acute rehabilitation and long-term care facilities. I am skilled in applying nutrition therapy to patients with various medical conditions, such as cardiac disease, pulmonary disease, liver disease, and kidney disease.
Are you looking for an individualized, realistic, and sustainable approach to nutrition that will help you gradually achieve your goals? My intent when providing nutrition counseling is for my clients to feel confident about implementing changes. Having the ability to incorporate ALL foods in moderation is an aspect I feel very passionate about. I previously worked as a clinical Registered Dietitian in multiple sub-acute rehabilitation and long-term care facilities. I am skilled in applying nutrition therapy to patients with various medical conditions, such as cardiac disease, pulmonary disease, liver disease, and kidney disease.
(631) 769-2797 View (631) 769-2797
Photo of Mable Chan - Wellness from Within, MS, RDN, CDN, Nutritionist/Dietitian
Wellness from Within
Nutritionist/Dietitian, MS, RDN, CDN
Verified Verified
Greenlawn, NY 11740
Not accepting new clients
The central purpose of Wellness from Within is to empower you to live a healthy life based on the resources available to you. With the proper information, advice, and guidance, you can go your own way and achieve the healthiest and happiest lifestyle according to your own personal needs. My goal is to never see you again!
The central purpose of Wellness from Within is to empower you to live a healthy life based on the resources available to you. With the proper information, advice, and guidance, you can go your own way and achieve the healthiest and happiest lifestyle according to your own personal needs. My goal is to never see you again!
(347) 378-1621 View (347) 378-1621
Photo of Lois Chait - Lois Chait, MA, RDN, CDN, LDN, MA, RDN, CDN, LDN, Nutritionist/Dietitian
Lois Chait, MA, RDN, CDN, LDN
Nutritionist/Dietitian, MA, RDN, CDN, LDN
Verified Verified
Dix Hills, NY 11746
Do you want to focus on personal goals to achieve a healthy lifestyle for you and your family? We all know that it's not just BLACK OR WHITE! It takes time. I can help you, Age-appropriate Medical Nutrition Therapy counseling for health issues as diabetes, weight management,, mindful eating, hypertension, digestive disorders, eating disorders, food allergies, MTHFR Gene Mutation Diet, FODMAP diet and food sensitivity issues. I have a certificate of training in Childhood and Adolescent Weight Management by the Academy of Nutrition and Dietetics.
Do you want to focus on personal goals to achieve a healthy lifestyle for you and your family? We all know that it's not just BLACK OR WHITE! It takes time. I can help you, Age-appropriate Medical Nutrition Therapy counseling for health issues as diabetes, weight management,, mindful eating, hypertension, digestive disorders, eating disorders, food allergies, MTHFR Gene Mutation Diet, FODMAP diet and food sensitivity issues. I have a certificate of training in Childhood and Adolescent Weight Management by the Academy of Nutrition and Dietetics.
(516) 882-1329 View (516) 882-1329
Photo of Heather Angelillo, RD, CDN, CDE, CPT, Nutritionist/Dietitian
Heather Angelillo
Nutritionist/Dietitian, RD, CDN, CDE, CPT
Verified Verified
Patchogue, NY 11772
In this ever changing world of nutrition, I enjoy helping patients decipher the many myths and fads related to a healthy diet. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I am passionate about helping others feel better and live healthier lives. I enjoy staying up to date with current nutritional science and research, and apply this information into a realistic, simple approach to everyday life. I have contributed to health/fitness related articles, including Wellness magazine and Better Homes & Gardines magazine.
In this ever changing world of nutrition, I enjoy helping patients decipher the many myths and fads related to a healthy diet. As a Registered Dietitian, Certified Nutritionist, and Certified Diabetes Educator, I am passionate about helping others feel better and live healthier lives. I enjoy staying up to date with current nutritional science and research, and apply this information into a realistic, simple approach to everyday life. I have contributed to health/fitness related articles, including Wellness magazine and Better Homes & Gardines magazine.
(631) 734-0268 View (631) 734-0268
Photo of Diane Morgenroth, RD, CDN, Nutritionist/Dietitian
Diane Morgenroth
Nutritionist/Dietitian, RD, CDN
Verified Verified
Babylon, NY 11702
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 Gigi Ravenhall, RDN, LDN, Nutritionist/Dietitian
Gigi Ravenhall
Nutritionist/Dietitian, RDN, LDN
Verified Verified
Port Jefferson, NY 11777
Offering convenient and wait-free virtual based nutrition counseling. Together we can make a plan to make and maintain change. I'd love to be a part of your health journey!
Offering convenient and wait-free virtual based nutrition counseling. Together we can make a plan to make and maintain change. I'd love to be a part of your health journey!
(207) 477-6786 View (207) 477-6786
Photo of Pamela Bonney, MS, RDN, CDN, FAND, Nutritionist/Dietitian
Pamela Bonney
Nutritionist/Dietitian, MS, RDN, CDN, FAND
Verified Verified
Huntington, NY 11743
Awarded Huntington Best Nutritionist 2019 and 2020, I have been helping clients achieve nutrition & fitness goals since 1993 as a personal trainer, then after graduating NYU with an M.S. in Clinical Nutrition, Registered Dietitian Nutritionist, NY state Certified Dietitian Nutritionist, Fellow of the Academy of Nutrition & Dietetics. Adjunct Faculty at NYIT & Supervisor at Mount Sinai outpatient clinic since 1999: pediatrics, adolescents, & adults with eating disorders, heart disease, diabetes, cancer, obesity, HTN, metabolic syndrome, & more. Food intolerance and nutrition genomics testing available.
Awarded Huntington Best Nutritionist 2019 and 2020, I have been helping clients achieve nutrition & fitness goals since 1993 as a personal trainer, then after graduating NYU with an M.S. in Clinical Nutrition, Registered Dietitian Nutritionist, NY state Certified Dietitian Nutritionist, Fellow of the Academy of Nutrition & Dietetics. Adjunct Faculty at NYIT & Supervisor at Mount Sinai outpatient clinic since 1999: pediatrics, adolescents, & adults with eating disorders, heart disease, diabetes, cancer, obesity, HTN, metabolic syndrome, & more. Food intolerance and nutrition genomics testing available.
(631) 759-8106 View (631) 759-8106
Photo of Anne Marie Berggren, RDN, Nutritionist/Dietitian
Anne Marie Berggren
Nutritionist/Dietitian, RDN
Verified Verified
Port Jefferson Station, NY 11776
Diabetes, heart disease, metabolic syndrome, hypertension, overweight, obesity, IBS, and even stress, anxiety, and depression can respond well to nutrition therapy. Create a solid foundation upon which you can thrive when you make nutrition part of your lifestyle. By focusing on food quality, meal timing, balanced meals, and mindful eating, you can experience better health without going crazy counting calories. We take an integrative and functional approach to labs and testing to optimize results.
Diabetes, heart disease, metabolic syndrome, hypertension, overweight, obesity, IBS, and even stress, anxiety, and depression can respond well to nutrition therapy. Create a solid foundation upon which you can thrive when you make nutrition part of your lifestyle. By focusing on food quality, meal timing, balanced meals, and mindful eating, you can experience better health without going crazy counting calories. We take an integrative and functional approach to labs and testing to optimize results.
(516) 447-3750 View (516) 447-3750
Photo of Marina Bedrossian, RDN, CDN, CLT, FMN, Nutritionist/Dietitian
Marina Bedrossian
Nutritionist/Dietitian, RDN, CDN, CLT, FMN
Verified Verified
Northport, NY 11768
Do you have IBS? How about unpredictable bathroom habits, bloating, or indigestion? If you would like to take a natural approach to feeling better, I can help.
Do you have IBS? How about unpredictable bathroom habits, bloating, or indigestion? If you would like to take a natural approach to feeling better, I can help.
(631) 816-2287 View (631) 816-2287
Photo of Emily Cafarella, RD, CDN, LDN, CPT, Nutritionist/Dietitian
Emily Cafarella
Nutritionist/Dietitian, RD, CDN, LDN, CPT
Verified Verified
Port Jefferson Station, NY 11776
Hi! I am Emily, a Registered Dietitian who is passionate about evidenced-based care tailored to individual and unique health needs. I truly value the trust that is placed in me by my clients and always prioritize their needs and wants above all else. Every individual I work with receives personalized care, ensuring that they feel supported and empowered throughout their journey towards better health.
Hi! I am Emily, a Registered Dietitian who is passionate about evidenced-based care tailored to individual and unique health needs. I truly value the trust that is placed in me by my clients and always prioritize their needs and wants above all else. Every individual I work with receives personalized care, ensuring that they feel supported and empowered throughout their journey towards better health.
(516) 518-2367 View (516) 518-2367
Photo of Georgette Ravenhall - Morning Bird Nutrition, RDN, LDN, Nutritionist/Dietitian
Morning Bird Nutrition
Nutritionist/Dietitian, RDN, LDN
Verified Verified
Port Jefferson, NY 11777
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
Photo of Danielle Johnson, MS, RDN, CPT, Nutritionist/Dietitian
Danielle Johnson
Nutritionist/Dietitian, MS, RDN, CPT
Verified Verified
Port Jefferson, NY 11777  (Online Only)
Offering convenient and wait-free virtual based nutrition counseling. Together we can make a plan to help you reach your goals. I'd love to be a part of your health journey!
Offering convenient and wait-free virtual based nutrition counseling. Together we can make a plan to help you reach your goals. I'd love to be a part of your health journey!
(516) 830-4837 View (516) 830-4837
Photo of Nancy Sidnam, MS, RD, Nutritionist/Dietitian
Nancy Sidnam
Nutritionist/Dietitian, MS, RD
Verified Verified
Smithtown, NY 11787  (Online Only)
If you're ready to break through the barriers holding you back from living a healthier life, let's work together! I can help you create lasting behavior change through personalized nutrition coaching.
If you're ready to break through the barriers holding you back from living a healthier life, let's work together! I can help you create lasting behavior change through personalized nutrition coaching.
(631) 634-6687 View (631) 634-6687
Photo of Lauren Manganiello - Intuitive Eating Sports Nutritionist, MS,  RD, CDN, CSSD, RYT, Nutritionist/Dietitian
Intuitive Eating Sports Nutritionist
Nutritionist/Dietitian, MS, RD, CDN, CSSD, RYT
Verified Verified
Commack, NY 11725  (Online Only)
Is this you? You're interested in nutrition for active individuals but you're tired of trying new diets & counting calories. You want to optimize athletic performance while also healing your relationship with food & body image. You’re ready to let go of dieting & finally feel good in your body. As a Registered Dietitian, Adjunct Professor at NYU & Board Certified Specialist in Sports Nutrition (& former fitness coach, over-exerciser, & perfectionist), I understand the fine line between ‘healthy’ & ‘obsessed’. I understand wanting to feel confident & comfortable in your own body without having to obsess about food all of the time.
Is this you? You're interested in nutrition for active individuals but you're tired of trying new diets & counting calories. You want to optimize athletic performance while also healing your relationship with food & body image. You’re ready to let go of dieting & finally feel good in your body. As a Registered Dietitian, Adjunct Professor at NYU & Board Certified Specialist in Sports Nutrition (& former fitness coach, over-exerciser, & perfectionist), I understand the fine line between ‘healthy’ & ‘obsessed’. I understand wanting to feel confident & comfortable in your own body without having to obsess about food all of the time.
(347) 979-3925 View (347) 979-3925
FAQs - About Nutritionists and Dietitians

How can I find a dietitian or nutritionist in East Setauket?

To find dietitians and nutritionists near you, input your city, town, suburb, zip code, or a provider's name in the search bar at the top of the page. From there, you can filter by specialty, treatment technique, and gender to find a dietitian or nutritionist who matches your needs.

When you visit a dietitian or nutritionist's profile, you can get a better idea if they're the right fit for you. Consider things like session cost, accepted insurance plans, and their location or telehealth options. If someone seems like a good match, you can email them or call the number on their profile. When speaking with a professional, pay attention to whether or not you feel comfortable in the conversation and how knowledgeable they are about your specific nutrition concerns. It may also be helpful to ask more about their general approach to nutrition and the training behind their credentials.

What is the difference between a dietitian and a nutritionist?

The terms dietitian and nutritionist are often used interchangeably. However, there are actually key credential differences between dietitians and nutritionists that are important to keep in mind when seeking a nutrition professional.

A registered dietitian (RD) or registered dietitian nutritionist (RDN) has earned at least a graduate degree from an accredited program, completed a supervised practice program, passed the Commission on Dietetic Registration exam, and continues their education regularly. The RD and RDN credentials are regulated by the Academy of Nutrition and Dietetics, the largest nutrition-related organization in the country. Only professionals who meet their standards can call themselves an RD or RDN and enjoy privileges like billing insurance. Additionally, RDs and RDNs can get board certifications in specialized areas such as gerontological nutrition (CSG), sports dietetics (CSSD), pediatric nutrition (CSP), renal nutrition (CSR), or oncology nutrition (CSO). They also need state licensure, which usually aligns with national requirements.

In contrast, the title "nutritionist" doesn't require any formal education or credentials; anyone can use the title of nutritionist, including those with very limited or no formal training in nutrition. Although there are certification programs that are marketed toward those interested in nutrition counseling, the rigor and academic requirements for such programs varies greatly. These important differences between dietitians and nutritionists are thus very important to consider when choosing the right nutrition professional for your needs. To be listed in the HealthProfs directory, Nutritionists must have a minimum of a Masters Degree in a relevant field.

When should I see a dietitian or a nutritionist?

Clients seek nutritional support from dietitians and nutritionists for various reasons, ranging from medical conditions to lifestyle concerns like weight loss or dietary requirements; however, it's always important to find a professional who is a good fit for you. Consider factors such as insurance coverage, your specific medical or dietary concerns, and the availability of professionals near you to determine whether a dietitian or nutritionist may be a better fit.

Generally, nutritionists are not covered by insurance, whereas Registered Dietitians (RDs) often are, especially for those with medical conditions. If you have a chronic medical condition like cancer or kidney disease, you might want to seek out an RD with specialized expertise, such as a Board Certified Specialist in Oncology Nutrition (CSO) or a Board Certified Specialist in Renal Nutrition (CSR). These credentials indicate advanced education and a commitment to ongoing learning within a specific area. Additionally, consider the availability of professionals in your area and their openness to telehealth sessions. While the field of dietetics is growing, there may not always be a wide selection of professionals, especially in rural areas. In such cases, focusing on the experience and expertise of the nutrition professional can be more important than their specific credentials.

Do I need a referral to see a dietitian or a nutritionist?

A referral is not required to see a dietitian or nutritionist, and many individuals independently seek nutritional support without prior medical advice. However, for a nutrition service to be covered by insurance, a referral from a primary care physician or another medical professional may be necessary. In such cases, a referral is typically made for those who have been formally diagnosed with a medical condition requiring nutrition counseling, such as diabetes or hypertension. If insurance coverage is critical to a client's ability to see a dietitian, they should contact their insurance provider to determine if a referral is needed for nutritional counseling and to understand any potential co-pays or coverage limits that may apply in their individual circumstance.

How much does it cost to see a dietitian or a nutritionist?

The cost of seeing a dietitian or nutritionist depends on a number of variables, including their location, their specialty, whether they take insurance, and the professional's experience and training. On average, the cost of out-of-pocket sessions with a dietitian or nutritionist within the United States ranges from $50-$150. In some cases, nutrition professionals will require a longer initial evaluation session that will cost more than ongoing follow-up sessions. Dietitians and nutritionists may also offer packages for clients interested in longer-term nutritional support; in such cases, they may charge monthly or other periodic fees for more comprehensive services, such as a combination of nutrition sessions and out-of-session coaching support. If nutrition services are covered by a client's insurance plan and they are eligible for coverage based on any referral requirements, the out-of-pocket cost of seeing a dietitian may be completely covered or significantly reduced.

Are consultations with a dietitian or nutritionist covered by insurance?

If your insurance covers nutrition services, the cost is usually lower than paying out-of-pocket. However, insurance coverage can vary based on factors like your specific plan details, whether you choose an in-network or out-of-network provider, and whether you have a referral for nutrition services based on a medical diagnosis.

Coverage also depends on the type of nutrition service. Typically, insurance plans only cover services provided by a licensed Registered Dietitian (RD) and do not cover those offered by nutritionists or nutrition coaches without the RD credential. If nutrition services are not covered by your insurance, some dietitians and nutritionists may offer sliding scale rates or lower-cost services for clients who cannot afford their full fee. However, these spots are often limited and may not always be available.