Nutritionists and Dietitians in Lewisville, TX

Photo of Amber Odom - Amber Odom Nutrition, LLC, Nutritionist/Dietitian, RDN, LD
Amber Odom Nutrition, LLC
Nutritionist/Dietitian, RDN, LD
Online Only
Are you tired of struggling with your weight, want to maximize results on a GLP-1, or need to improve your cholesterol, blood pressure or blood sugar? Are you considering weight loss surgery and need to learn more about the pre/post-surgery diet?
Are you tired of struggling with your weight, want to maximize results on a GLP-1, or need to improve your cholesterol, blood pressure or blood sugar? Are you considering weight loss surgery and need to learn more about the pre/post-surgery diet?
(469) 933-0226 View (469) 933-0226
Photo of Victoria Stambaugh, Nutritionist/Dietitian
Victoria Stambaugh
Nutritionist/Dietitian
1 Endorsed
Online Only
I’m a Registered Dietitian Nutritionist with over 20 years of experience helping people of all ages improve their lives through nutrition. I keep up on the latest research & sort through the multitude of information to focus on what’s important & effective. I am passionate about women’s health including helping women promote the best health for their child. In my work with MyOr my focus is helping parents decrease the risk of food allergies in their children.
I’m a Registered Dietitian Nutritionist with over 20 years of experience helping people of all ages improve their lives through nutrition. I keep up on the latest research & sort through the multitude of information to focus on what’s important & effective. I am passionate about women’s health including helping women promote the best health for their child. In my work with MyOr my focus is helping parents decrease the risk of food allergies in their children.
(972) 480-6232 View (972) 480-6232
Photo of Tess M Patterson, Nutritionist/Dietitian, RD, LD, RYT-200
Tess M Patterson
Nutritionist/Dietitian, RD, LD, RYT-200
Serves Area
As a lifelong athlete and dietitian, I understand the demands of training, competition, and recovery very well. I help athletes at every level fuel smarter, recover faster, and perform at their best. I also help with disordered eating in both athletes and non-athletes. My approach blends evidence-based sports nutrition with a compassionate, non-restrictive framework so you can build strength, endurance, and energy without fad diets or extremes. Whether you’re chasing a PR, healing your relationship with food, or balancing training with work and life, I create personalized plans that support both performance and long-term wellbeing.
As a lifelong athlete and dietitian, I understand the demands of training, competition, and recovery very well. I help athletes at every level fuel smarter, recover faster, and perform at their best. I also help with disordered eating in both athletes and non-athletes. My approach blends evidence-based sports nutrition with a compassionate, non-restrictive framework so you can build strength, endurance, and energy without fad diets or extremes. Whether you’re chasing a PR, healing your relationship with food, or balancing training with work and life, I create personalized plans that support both performance and long-term wellbeing.
(817) 415-2155 View (817) 415-2155
Photo of Tracy Mindiola, Nutritionist/Dietitian
Tracy Mindiola
Nutritionist/Dietitian
Serves Area
Do you aspire to eat healthily while savoring your favorite foods? Wondering how to transform guilty pleasures into wholesome meals without losing flavor? Maybe you're facing dietary challenges due to discomfort, diminished appetite, or illness and want to ensure your nutritional needs are met. Drawing from my personal journey, I've mastered the art of making every bite count. With extensive label scrutiny, research, and education, I've discovered numerous tips and alternatives to boost nutrition, optimize calories, all without sacrificing taste. I've had the privilege of assisting many individuals in rediscovering the joy of food.
Do you aspire to eat healthily while savoring your favorite foods? Wondering how to transform guilty pleasures into wholesome meals without losing flavor? Maybe you're facing dietary challenges due to discomfort, diminished appetite, or illness and want to ensure your nutritional needs are met. Drawing from my personal journey, I've mastered the art of making every bite count. With extensive label scrutiny, research, and education, I've discovered numerous tips and alternatives to boost nutrition, optimize calories, all without sacrificing taste. I've had the privilege of assisting many individuals in rediscovering the joy of food.
(346) 608-9798 View (346) 608-9798
Photo of Tim McComsey - TRYM FITNESS LLC, Nutritionist/Dietitian, RD
TRYM FITNESS LLC
Nutritionist/Dietitian, RD
Serves Area
Weight loss, tone up, lower blood press and cholesterol, diabetes, or just to be in your best shape ever I can help you!
Weight loss, tone up, lower blood press and cholesterol, diabetes, or just to be in your best shape ever I can help you!
(972) 430-5631 View (972) 430-5631
Photo of Yun Rose Ze, Nutritionist/Dietitian, MPH, RDN, LDN
Yun Rose Ze
Nutritionist/Dietitian, MPH, RDN, LDN
1 Endorsed
Serves Area
Yun Ze (Rose) is a passionate dietitian who focuses on disease prevention and disease management. Rose strives to provide her clients with non-judgmental, wholesome and evidence-based research that will set them up for long-term success.My professional journey into nutrition started when I pursued nursing in Singapore. I found the food choices and variety to be subpar in schools, hospitals, nursing homes, and even grocery stores! This set me on a path to learn more about how nutrition impacts one's life and longevity.
Yun Ze (Rose) is a passionate dietitian who focuses on disease prevention and disease management. Rose strives to provide her clients with non-judgmental, wholesome and evidence-based research that will set them up for long-term success.My professional journey into nutrition started when I pursued nursing in Singapore. I found the food choices and variety to be subpar in schools, hospitals, nursing homes, and even grocery stores! This set me on a path to learn more about how nutrition impacts one's life and longevity.
(469) 905-6561 View (469) 905-6561
Photo of Barbara Amsler, Nutritionist/Dietitian, MS, RDN
Barbara Amsler
Nutritionist/Dietitian, MS, RDN
Online Only
My practice focuses on helping those that have found their health beginning to decline in middle age. Often, their provider is urging them to start medications because of concerning labs. Many wonder if there is better way to improve their health through diet and lifestyle. The answer is: yes, definitely! I enjoy sharing with my clients which diet and lifestyle changes are backed by the latest research and are worth their time and effort to pursue. I patiently coach clients, with their individual needs and preferences in mind, until goals become healthy habits that stick.
My practice focuses on helping those that have found their health beginning to decline in middle age. Often, their provider is urging them to start medications because of concerning labs. Many wonder if there is better way to improve their health through diet and lifestyle. The answer is: yes, definitely! I enjoy sharing with my clients which diet and lifestyle changes are backed by the latest research and are worth their time and effort to pursue. I patiently coach clients, with their individual needs and preferences in mind, until goals become healthy habits that stick.
(360) 230-7558 View (360) 230-7558
Photo of Anna Love, Nutritionist/Dietitian, PhD, RDN, LD, MCHES, CIC
Anna Love
Nutritionist/Dietitian, PhD, RDN, LD, MCHES, CIC
Serves Area
Anna Love specializes in weight loss, weight gain, diabetes, metabolic syndrome (high blood pressure, high cholesterol, high triglycerides). Other areas of expertise include menopausal women, sports nutrition, generally eating healthier, heart health, irritable bowel disorders, eating vegetarian the healthy way, eating disorders, and blood glucose control. If seeking an experienced RDN in Denton, Flower Mound, or virtual office, please contact Anna Love at Love to Live Well “to simplify the changes it takes to "eat better, move more, and stress less”. Visit our website and click “Request Appointment” to start getting help today.
Anna Love specializes in weight loss, weight gain, diabetes, metabolic syndrome (high blood pressure, high cholesterol, high triglycerides). Other areas of expertise include menopausal women, sports nutrition, generally eating healthier, heart health, irritable bowel disorders, eating vegetarian the healthy way, eating disorders, and blood glucose control. If seeking an experienced RDN in Denton, Flower Mound, or virtual office, please contact Anna Love at Love to Live Well “to simplify the changes it takes to "eat better, move more, and stress less”. Visit our website and click “Request Appointment” to start getting help today.
(855) 739-6908 View (855) 739-6908
Photo of Garland Niblett, Nutritionist/Dietitian, NBHWC
Garland Niblett
Nutritionist/Dietitian, NBHWC
Serves Area
I am a licensed Nutritionist at Sunrise Wellness & Counseling, dedicated to creating personalized nutrition plans tailored to each individual’s unique needs. Certified by both the Primal Health Institute and the Institute for the Psychology of Eating, I specialize in the effective management of Type 2 Diabetes, obesity, and achieving sustainable weight loss. My personal journey, which includes overcoming PTSD, navigating medication challenges, and battling morbid obesity. This experience deeply enriches my ability to provide empathetic, knowledgeable, and compassionate support to my clients on their health and wellness journeys.
I am a licensed Nutritionist at Sunrise Wellness & Counseling, dedicated to creating personalized nutrition plans tailored to each individual’s unique needs. Certified by both the Primal Health Institute and the Institute for the Psychology of Eating, I specialize in the effective management of Type 2 Diabetes, obesity, and achieving sustainable weight loss. My personal journey, which includes overcoming PTSD, navigating medication challenges, and battling morbid obesity. This experience deeply enriches my ability to provide empathetic, knowledgeable, and compassionate support to my clients on their health and wellness journeys.
(972) 778-6849 View (972) 778-6849

More Dietitians and Nutritionists Nearby

Photo of Alisha Macas, Nutritionist/Dietitian, MS, RD, LDN
Alisha Macas
Nutritionist/Dietitian, MS, RD, LDN
Dallas, TX 75248
Hi! I'm Alisha, a registered dietitian with a passion for helping people form a healthy relationship with food and their body. Whether you're aiming to fuel for a marathon, navigating disordered eating or have health related goals in mind, I'm here to guide you to lasting, positive change. As a foodie at heart, I believe nourishing your body should be delicious and fun! I love getting creative with food, and finding new ways to make healthy meals taste as good as they make you feel.
Hi! I'm Alisha, a registered dietitian with a passion for helping people form a healthy relationship with food and their body. Whether you're aiming to fuel for a marathon, navigating disordered eating or have health related goals in mind, I'm here to guide you to lasting, positive change. As a foodie at heart, I believe nourishing your body should be delicious and fun! I love getting creative with food, and finding new ways to make healthy meals taste as good as they make you feel.
(331) 296-0758 View (331) 296-0758
Photo of Amy Adams, Nutritionist/Dietitian, MEd, RD, LDN
Amy Adams
Nutritionist/Dietitian, MEd, RD, LDN
1 Endorsed
Online Only
Hi, I’m Amy! I’m a Registered Dietitian & bodybuilder with 11 years of experience who knows firsthand what it’s like to put in maximum effort and still feel stuck. If you’re training hard, eating well, and not seeing the results you expect, you’re not broken. And if this is your very first step toward prioritizing your health and changing your life, you’re exactly where you’re meant to be. My approach blends sustainable, evidence-based nutrition with personalized support, meeting you where you are and helping you move forward with clarity and confidence.
Hi, I’m Amy! I’m a Registered Dietitian & bodybuilder with 11 years of experience who knows firsthand what it’s like to put in maximum effort and still feel stuck. If you’re training hard, eating well, and not seeing the results you expect, you’re not broken. And if this is your very first step toward prioritizing your health and changing your life, you’re exactly where you’re meant to be. My approach blends sustainable, evidence-based nutrition with personalized support, meeting you where you are and helping you move forward with clarity and confidence.
(339) 231-8126 View (339) 231-8126
Photo of Julia Fickenscher, Nutritionist/Dietitian, RD, LDN
Julia Fickenscher
Nutritionist/Dietitian, RD, LDN
1 Endorsed
Online Only
Adolescent Eating Disorder & Disordered Eating Treatment: Hi, I’m Julia Fickenscher, a Registered Dietitian specializing in eating disorders and disordered eating in teens. I support adolescents navigating anorexia, bulimia, binge eating disorder, OSFED, and ARFID. If your child is avoiding meals or becoming fixated on their body, you’re not alone—and they can get better. My approach is compassionate, developmentally informed, and rooted in medical nutrition therapy, intuitive eating, and Health at Every Size. I work closely with families and care teams to create a safe, supportive path to healing.
Adolescent Eating Disorder & Disordered Eating Treatment: Hi, I’m Julia Fickenscher, a Registered Dietitian specializing in eating disorders and disordered eating in teens. I support adolescents navigating anorexia, bulimia, binge eating disorder, OSFED, and ARFID. If your child is avoiding meals or becoming fixated on their body, you’re not alone—and they can get better. My approach is compassionate, developmentally informed, and rooted in medical nutrition therapy, intuitive eating, and Health at Every Size. I work closely with families and care teams to create a safe, supportive path to healing.
(610) 819-5516 View (610) 819-5516
Photo of Alex Gavronsky, Nutritionist/Dietitian, MS, RDN, CDN, CNSC
Alex Gavronsky
Nutritionist/Dietitian, MS, RDN, CDN, CNSC
4 Endorsed
Serves Area
Alex is a board-certified lead dietitian at one of New York's largest hospitals. He started his private practice to improve access to nutritional counseling and build deep, long-term relationships with patients who are managing nutrition-related health conditions. His work focuses on patients with both chronic and acute/severe conditions, ranging from rapid weight change to cancer. Regardless of health reason, Alex strives to always create a kind and caring environment for his patients.
Alex is a board-certified lead dietitian at one of New York's largest hospitals. He started his private practice to improve access to nutritional counseling and build deep, long-term relationships with patients who are managing nutrition-related health conditions. His work focuses on patients with both chronic and acute/severe conditions, ranging from rapid weight change to cancer. Regardless of health reason, Alex strives to always create a kind and caring environment for his patients.
(716) 576-3638 View (716) 576-3638
Photo of Olivia Beall, Nutritionist/Dietitian, MA, RDN, LD
Olivia Beall
Nutritionist/Dietitian, MA, RDN, LD
Online Only
I like to take a holistic approach with nutrition so we can figure out what your body needs to be nourished from the inside out. No matter your goals, I will provide you with an individualized plan with evidence-based nutrition knowledge & tools to be confident in your choices! A healthy diet looks different for everyone, there is absolutely no "one size fits all" or some magical fad diet (I promise).
I like to take a holistic approach with nutrition so we can figure out what your body needs to be nourished from the inside out. No matter your goals, I will provide you with an individualized plan with evidence-based nutrition knowledge & tools to be confident in your choices! A healthy diet looks different for everyone, there is absolutely no "one size fits all" or some magical fad diet (I promise).
(214) 706-4313 View (214) 706-4313
Photo of Lindsay Hazard, Nutritionist/Dietitian, MCN, RDN, LD
Lindsay Hazard
Nutritionist/Dietitian, MCN, RDN, LD
Dallas, TX 75214
I help youth and teen athletes maximize their athletic potential by pairing their training with a solid nutrition plan.
I help youth and teen athletes maximize their athletic potential by pairing their training with a solid nutrition plan.
(469) 382-5289 View (469) 382-5289
Photo of Alec Moore, Nutritionist/Dietitian, RD, LD
Alec Moore
Nutritionist/Dietitian, RD, LD
1 Endorsed
Online Only
I help adolescents, adults, and families move beyond confusion and finally see progress with their health and nutrition. As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change. As a male Registered Dietitian, I bring a practical, performance-focused perspective that resonates with many clients seeking structured guidance. Clients receive individualized strategy, education, and accountability to build confidence, improve energy, and create lasting results without guesswork or extremes.
I help adolescents, adults, and families move beyond confusion and finally see progress with their health and nutrition. As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change. As a male Registered Dietitian, I bring a practical, performance-focused perspective that resonates with many clients seeking structured guidance. Clients receive individualized strategy, education, and accountability to build confidence, improve energy, and create lasting results without guesswork or extremes.
(469) 809-4761 View (469) 809-4761
Photo of Katie Delaney, Nutritionist/Dietitian, RDN
Katie Delaney
Nutritionist/Dietitian, RDN
Serves Area
Fuel Your Rhythm. Feel Your Best. Real-life nutrition guidance that helps you move from knowing to doing—with balance, confidence, and flexibility. Whether you’re navigating a life change, working toward specific goals, or simply want to feel better in your body, I offer personalized support to help you get there. From bariatric care to prenatal nutrition, sports performance to mindful eating—you’ll find a rhythm that fits you. Together, you’ll build realistic goals, boost energy and confidence, reconnect with your body’s cues, and create habits that truly last.
Fuel Your Rhythm. Feel Your Best. Real-life nutrition guidance that helps you move from knowing to doing—with balance, confidence, and flexibility. Whether you’re navigating a life change, working toward specific goals, or simply want to feel better in your body, I offer personalized support to help you get there. From bariatric care to prenatal nutrition, sports performance to mindful eating—you’ll find a rhythm that fits you. Together, you’ll build realistic goals, boost energy and confidence, reconnect with your body’s cues, and create habits that truly last.
(406) 796-3167 View (406) 796-3167
Photo of Maria-Paula Carrillo, Nutritionist/Dietitian, BS, MS, RDN, LD
Maria-Paula Carrillo
Nutritionist/Dietitian, BS, MS, RDN, LD
Allen, TX 75013
Maria-Paula's interest in nutrition started during her high-school years when she visited a Registered Dietitian in her native country of Ecuador. At that time, she realized her passion - helping others achieve their goals through healthy eating. Maria-Paula decided to embark on a journey and enrolled at Texas Woman's University to pursue her goals. As a Dietitian, Maria-Paula has been working with families from the start. She has provided services at Head Start, WiC, the NICU at Parkland Hospital and Children's Health.
Maria-Paula's interest in nutrition started during her high-school years when she visited a Registered Dietitian in her native country of Ecuador. At that time, she realized her passion - helping others achieve their goals through healthy eating. Maria-Paula decided to embark on a journey and enrolled at Texas Woman's University to pursue her goals. As a Dietitian, Maria-Paula has been working with families from the start. She has provided services at Head Start, WiC, the NICU at Parkland Hospital and Children's Health.
(469) 256-6307 View (469) 256-6307
Photo of Amy Goodson - The Sports Nutrition Playbook, Nutritionist/Dietitian, MS, RD, CSSSD, LD
The Sports Nutrition Playbook
Nutritionist/Dietitian, MS, RD, CSSSD, LD
1 Endorsed
Online Only
The Sports Nutrition Playbook provides one-on-one performance nutrition coaching, services, and resources to help athletes, families, and coaches optimize athletic performance and overall wellness. We take Aetna, BlueCross BlueShield, Cigna, and United Healthcare insurances.
The Sports Nutrition Playbook provides one-on-one performance nutrition coaching, services, and resources to help athletes, families, and coaches optimize athletic performance and overall wellness. We take Aetna, BlueCross BlueShield, Cigna, and United Healthcare insurances.
(469) 208-4568 View (469) 208-4568
Photo of Kathlyn C Carney - Kathlyn Carney Wellness LLC, Nutritionist/Dietitian, MS, CNS, MEd
Kathlyn Carney Wellness LLC
Nutritionist/Dietitian, MS, CNS, MEd
Online Only
Let’s work together to make sustainable diet and lifestyle changes to help you reach your health and wellness goals. I am a certified nutrition specialist, trauma informed health coach, and a yoga teacher. I take a holistic approach to health and will create a comprehensive and individualized health plan with you based on your biology, medications, labs, food beliefs and behaviors, preferences, and capacity for change. Your plan may include food and supplements, eating behavior support, movement, stress management practices, and strategies to improve sleep – as these are the key pillars of wellness.
Let’s work together to make sustainable diet and lifestyle changes to help you reach your health and wellness goals. I am a certified nutrition specialist, trauma informed health coach, and a yoga teacher. I take a holistic approach to health and will create a comprehensive and individualized health plan with you based on your biology, medications, labs, food beliefs and behaviors, preferences, and capacity for change. Your plan may include food and supplements, eating behavior support, movement, stress management practices, and strategies to improve sleep – as these are the key pillars of wellness.
(214) 225-4371 View (214) 225-4371
FAQs - About Nutritionists and Dietitians

How can I find a dietitian or nutritionist in Lewisville?

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.