Nutrition Counseling Nutritionists and Dietitians in Greenbrae, CA

Photo of Corinne Dobbas, Nutritionist/Dietitian, MS, RD
Corinne Dobbas
Nutritionist/Dietitian, MS, RD
Greenbrae, CA 94904
Hi, I'm Corinne. I’m a registered dietitian, nutrition therapist, and certified intuitive eating counselor with over a decade of experience. I support those in eating disorder treatment and recovery and clients with disordered eating and body image concerns. Ultimately, I help clients nurture a caring and compassionate relationship with food and their bodies. I work with adolescents, young adults, and adults.
Hi, I'm Corinne. I’m a registered dietitian, nutrition therapist, and certified intuitive eating counselor with over a decade of experience. I support those in eating disorder treatment and recovery and clients with disordered eating and body image concerns. Ultimately, I help clients nurture a caring and compassionate relationship with food and their bodies. I work with adolescents, young adults, and adults.
(415) 798-9712 View (415) 798-9712
Photo of Lynne Martin, Nutritionist/Dietitian, RD
Lynne Martin
Nutritionist/Dietitian, RD
Serves Area
I have worked in a variety of eating disorder settings including residential, partial hospitalization and intensive outpatient. My experience comes from working for the University Health Network, Toronto General Hospital Eating Disorders program, a world-renowned treatment facility with an emphasis on Cognitive Behavioral therapy. I was a founding member of New Dawn Eating Disorder Program and La Ventana San Francisco division where I played a key role in the planning and development of the nutrition component in both programs. I presently see patients individually, I also conduct meal groups where individuals can get support with their eating.
I have worked in a variety of eating disorder settings including residential, partial hospitalization and intensive outpatient. My experience comes from working for the University Health Network, Toronto General Hospital Eating Disorders program, a world-renowned treatment facility with an emphasis on Cognitive Behavioral therapy. I was a founding member of New Dawn Eating Disorder Program and La Ventana San Francisco division where I played a key role in the planning and development of the nutrition component in both programs. I presently see patients individually, I also conduct meal groups where individuals can get support with their eating.
(415) 233-8666 View (415) 233-8666

More Dietitians and Nutritionists Nearby

Photo of Cenida Gomez-Flores, Nutritionist/Dietitian, MS, RD
Cenida Gomez-Flores
Nutritionist/Dietitian, MS, RD
Online Only
I provide personalized, evidence-based nutrition counseling to help Medicare patients regulate blood sugar levels and improve overall health.
Struggling to manage type 2 diabetes can feel frustrating and exhausting. Conflicting nutrition advise and ineffective diets make it even harder. If you're ready for real, sustainable change, it's time to take control of your blood sugar levels with a plan that actually works for you. With clear guidance, accountability, and a flexible approach, you'll feel empowered, confident, and free to enjoy food and life again.
I provide personalized, evidence-based nutrition counseling to help Medicare patients regulate blood sugar levels and improve overall health.
Struggling to manage type 2 diabetes can feel frustrating and exhausting. Conflicting nutrition advise and ineffective diets make it even harder. If you're ready for real, sustainable change, it's time to take control of your blood sugar levels with a plan that actually works for you. With clear guidance, accountability, and a flexible approach, you'll feel empowered, confident, and free to enjoy food and life again.
(760) 389-9490 View (760) 389-9490
Photo of Norae Berry, Nutritionist/Dietitian, MS, RD, CLT
Norae Berry
Nutritionist/Dietitian, MS, RD, CLT
San Francisco, CA 94117
Nutrition Counseling & Corporate Wellness Solutions, MRT LEAP food sensitivity testing/treatment.
Corporate Wellness: every office is interested in nutrition! We are currently providing successful and engaged through virtual group sessions. Hot topics, Q&A sessions, menu review, multi-session classes and more. Email me to set up a complimentary 15 minute phone consult and discuss current presentation titles, and your needs. $500-$2500 per event.
Nutrition Counseling & Corporate Wellness Solutions, MRT LEAP food sensitivity testing/treatment.
Corporate Wellness: every office is interested in nutrition! We are currently providing successful and engaged through virtual group sessions. Hot topics, Q&A sessions, menu review, multi-session classes and more. Email me to set up a complimentary 15 minute phone consult and discuss current presentation titles, and your needs. $500-$2500 per event.
(415) 578-6098 View (415) 578-6098
Photo of Jessica Jones Registered Dietitian Certified Diabetes Educator - Diabetes Digital (Telehealth Diabetes Nutrition), Nutritionist/Dietitian, MS, RD, RDN, CDE, CDCES
Diabetes Digital (Telehealth Diabetes Nutrition)
Nutritionist/Dietitian, MS, RD, RDN, CDE, CDCES
1 Endorsed
Online Only
At Diabetes Digital, our personalized 1-on-1 nutrition counseling is designed to suit your unique needs, cultural background, and preferences.
But it's not just about the food. We understand that living with diabetes can take an emotional toll. That's why we provide the support and understanding you need to navigate the ups and downs of your journey. We'll be with you every step of the way, helping you overcome obstacles and cultivate a resilient mindset.
At Diabetes Digital, our personalized 1-on-1 nutrition counseling is designed to suit your unique needs, cultural background, and preferences.
But it's not just about the food. We understand that living with diabetes can take an emotional toll. That's why we provide the support and understanding you need to navigate the ups and downs of your journey. We'll be with you every step of the way, helping you overcome obstacles and cultivate a resilient mindset.
(916) 345-2088 View (916) 345-2088
Photo of Sarah Miller, Nutritionist/Dietitian, RD
Sarah Miller
Nutritionist/Dietitian, RD
1 Endorsed
Online Only
I also provide nutrition counseling related to weight management, chronic disease management and prevention (such as hypertension, kidney disease, and diabetes), and general wellness.
I became a Registered Dietitian because I have a passion for nutrition and the many ways it can be used as a preventative tool to maintain health and wellness. I'm here to help you feel your best by teaching you how to make nutrition choices that are sustainable and healthful for you.
I also provide nutrition counseling related to weight management, chronic disease management and prevention (such as hypertension, kidney disease, and diabetes), and general wellness.
I became a Registered Dietitian because I have a passion for nutrition and the many ways it can be used as a preventative tool to maintain health and wellness. I'm here to help you feel your best by teaching you how to make nutrition choices that are sustainable and healthful for you.
(669) 200-2564 View (669) 200-2564
Photo of Nw Pediatric Family Nutrition, Nutritionist/Dietitian
Nw Pediatric Family Nutrition
Nutritionist/Dietitian
Serves Area
Nutrition counseling for eating disorders, weight concerns, failure to thrive, sports nutrition, hyperlipidemia, picky eaters, special diets (vegan/vegetarian), infant nutrition, and food allergies.
We are a team of anti-diet dietitians supporting adults and teens to eat intuitively and improve their relationship with food. Let us, partner, with you to be your nutrition guide, so you can find the solutions that result in positive experiences around food and nourishing your family. We are Registered Dietitians currently working with families virtually or at one of our offices in Portland, Vancouver and our new Bend office.
Nutrition counseling for eating disorders, weight concerns, failure to thrive, sports nutrition, hyperlipidemia, picky eaters, special diets (vegan/vegetarian), infant nutrition, and food allergies.
We are a team of anti-diet dietitians supporting adults and teens to eat intuitively and improve their relationship with food. Let us, partner, with you to be your nutrition guide, so you can find the solutions that result in positive experiences around food and nourishing your family. We are Registered Dietitians currently working with families virtually or at one of our offices in Portland, Vancouver and our new Bend office.
(503) 468-1498 View (503) 468-1498
Photo of Beyond Measure - Beyond Measure, Nutritionist/Dietitian, RD
Beyond Measure
Nutritionist/Dietitian, RD
Serves Area
We are pleased to offer nutrition counseling to children, adolescents, and adults.
Our registered dietitian nutritionists are Health at Every Size (R) aligned and focus on intuitive eating and body acceptance. Our approach incorporates gentle nutrition interventions as a part of overall self care. Please note that we do not focus on weight loss as a goal, as we believe this would be a disservice to your health and well-being.
We are pleased to offer nutrition counseling to children, adolescents, and adults.
Our registered dietitian nutritionists are Health at Every Size (R) aligned and focus on intuitive eating and body acceptance. Our approach incorporates gentle nutrition interventions as a part of overall self care. Please note that we do not focus on weight loss as a goal, as we believe this would be a disservice to your health and well-being.
(650) 747-8612 View (650) 747-8612
Photo of Fuad Al Qudsi, Nutritionist/Dietitian, RD, LDN
Fuad Al Qudsi
Nutritionist/Dietitian, RD, LDN
San Francisco, CA 94102
My mission is to empower individuals to reach their full potential through nutrition counseling and education using evidence-based nutrition and exercise science.
If you’re like most of my clients, confused and overwhelmed by the conflicting food and nutrition information, you came to the right place. Cutting through nutrition noise cab be a daunting task, but you do not have to do alone. I will assist you to develop a healthier relationship with food that is sustainable and guilt-free.
My mission is to empower individuals to reach their full potential through nutrition counseling and education using evidence-based nutrition and exercise science.
If you’re like most of my clients, confused and overwhelmed by the conflicting food and nutrition information, you came to the right place. Cutting through nutrition noise cab be a daunting task, but you do not have to do alone. I will assist you to develop a healthier relationship with food that is sustainable and guilt-free.
(831) 265-5512 View (831) 265-5512
Photo of Cecilia Cruz, Nutritionist/Dietitian, RDN
Cecilia Cruz
Nutritionist/Dietitian, RDN
Online Only
I offer inclusive, bilingual nutrition counseling for diabetes, perimenopause, and heart health.
Diabetes Digital is revolutionizing diabetes care for modern life. Gone are the days of neglect, chaos and confusion, the blame game, and a "one size fits all" approach to living life with diabetes. Modern life demands a lot. We want more for you: more life, more love, more freedom to live your life, your way.
I offer inclusive, bilingual nutrition counseling for diabetes, perimenopause, and heart health.
Diabetes Digital is revolutionizing diabetes care for modern life. Gone are the days of neglect, chaos and confusion, the blame game, and a "one size fits all" approach to living life with diabetes. Modern life demands a lot. We want more for you: more life, more love, more freedom to live your life, your way.
(415) 360-6275 View (415) 360-6275
Photo of Ryann Kipping, Nutritionist/Dietitian, RDN, CLEC
Ryann Kipping
Nutritionist/Dietitian, RDN, CLEC
Serves Area
I offer one on one nutrition counseling sessions that all come with an interactive meal planning tool.
I help women who are planning a pregnancy, currently pregnant, or recently postpartum reach optimum health during these extremely important and emotional periods of life. Pregnancy is a time when everyone seems to have a bit of advice for you and when Google may just scare you from becoming pregnant in the first place. I'm here to help you prepare for your pregnancy and navigate you through each stage of growing a tiny human. Through 1-on-1 consulting, we will work together to build confidence in your ability to properly nourish your baby.
I offer one on one nutrition counseling sessions that all come with an interactive meal planning tool.
I help women who are planning a pregnancy, currently pregnant, or recently postpartum reach optimum health during these extremely important and emotional periods of life. Pregnancy is a time when everyone seems to have a bit of advice for you and when Google may just scare you from becoming pregnant in the first place. I'm here to help you prepare for your pregnancy and navigate you through each stage of growing a tiny human. Through 1-on-1 consulting, we will work together to build confidence in your ability to properly nourish your baby.
(619) 573-4263 View (619) 573-4263
Photo of Alyssa Torres, Nutritionist/Dietitian, MS, RDN
Alyssa Torres
Nutritionist/Dietitian, MS, RDN
Serves Area
I have a strong clinical background working with several diseases within skilled nursing and outpatient nutrition counseling.
Hello, my name is Alyssa Torres, Registered Dietitian Nutritionist and owner of Pain Fighting Nutrition. I am passionate about helping those who suffer from chronic pain to become pain fighting warriors and feel the best they can.
I have a strong clinical background working with several diseases within skilled nursing and outpatient nutrition counseling.
Hello, my name is Alyssa Torres, Registered Dietitian Nutritionist and owner of Pain Fighting Nutrition. I am passionate about helping those who suffer from chronic pain to become pain fighting warriors and feel the best they can.
(661) 215-8733 View (661) 215-8733
Photo of Yasaman 'yasi' Ansari - Yasi Ansari Nutrition, Nutritionist/Dietitian, MS, RDN, CSSD
Yasi Ansari Nutrition
Nutritionist/Dietitian, MS, RDN, CSSD
1 Endorsed
Serves Area
Other Nutrition Services Include: 1:1 Nutrition Therapy, Family Nutrition Education, FBT-Informed Training, Eating Disorders, Disordered Eating, Team Talks, Meal Planning, Sports Performance Nutrition Counseling, Performing Arts Nutrition, Food and Nutrition Media Expert.
I am a Registered Dietitian & Certified Specialist in Sports Dietetics (CSSD). I have had >10 years of experience in a variety of sports & clinical settings. I specialize in working with adult and adolescent athletes in sports such as dance, gymnastics, performing arts, ice skating, cross country/track, soccer, swim, volleyball, lacrosse, tennis, softball, football & basketball. Additionally, I also specialize in working with athletes struggling with an eating disorder or disordered eating. I focus on a food-first approach that is nourishing and personalized to each athlete to help them perform their best and supports their health.
Other Nutrition Services Include: 1:1 Nutrition Therapy, Family Nutrition Education, FBT-Informed Training, Eating Disorders, Disordered Eating, Team Talks, Meal Planning, Sports Performance Nutrition Counseling, Performing Arts Nutrition, Food and Nutrition Media Expert.
I am a Registered Dietitian & Certified Specialist in Sports Dietetics (CSSD). I have had >10 years of experience in a variety of sports & clinical settings. I specialize in working with adult and adolescent athletes in sports such as dance, gymnastics, performing arts, ice skating, cross country/track, soccer, swim, volleyball, lacrosse, tennis, softball, football & basketball. Additionally, I also specialize in working with athletes struggling with an eating disorder or disordered eating. I focus on a food-first approach that is nourishing and personalized to each athlete to help them perform their best and supports their health.
(949) 528-8760 View (949) 528-8760
Photo of Emily Marashian - Off-Road Nutrition LLC, Nutritionist/Dietitian, RDN
Off-Road Nutrition LLC
Nutritionist/Dietitian, RDN
Online Only
I'll guide you towards life-changing strategies to help you: learn how to eat in a way that works best for you through individualized nutrition counseling and coaching; end chronic dieting and ditch food rules in order to make peace with food; and adopt sustainable nutrition habits that focus on whole-body health instead of unsustainable weight loss gimmicks
At Off-Road Nutrition, my goal is to work with you to develop sustainable, healthy nutrition habits that fit your individual life. I specialize in: Working with Military Veterans; Sports Performance Nutrition; Eating Disorders; Disordered Eating; Food Freedom & Intuitive Eating; and General Health & Wellness.
I'll guide you towards life-changing strategies to help you: learn how to eat in a way that works best for you through individualized nutrition counseling and coaching; end chronic dieting and ditch food rules in order to make peace with food; and adopt sustainable nutrition habits that focus on whole-body health instead of unsustainable weight loss gimmicks
At Off-Road Nutrition, my goal is to work with you to develop sustainable, healthy nutrition habits that fit your individual life. I specialize in: Working with Military Veterans; Sports Performance Nutrition; Eating Disorders; Disordered Eating; Food Freedom & Intuitive Eating; and General Health & Wellness.
(442) 239-1592 View (442) 239-1592
Photo of Kristen Nyampong, Nutritionist/Dietitian, RDN
Kristen Nyampong
Nutritionist/Dietitian, RDN
Online Only
I offer compassionate, culturally responsive nutrition counseling for diabetes, disordered eating, GI issues, and plant-based nutrition.
You’re managing Type 1 or 2 diabetes and tired of one-size-fits-all advice. Perhaps food feels confusing or even overwhelming, especially when considering cultural or dietary needs that are often overlooked. You want a way of eating that supports your blood sugar levels and your whole self. Whether you're also navigating disordered eating, GI concerns, or a plant-based lifestyle, you’re looking for a supportive space to feel seen, understood, and guided toward sustainable changes that actually work for you.
I offer compassionate, culturally responsive nutrition counseling for diabetes, disordered eating, GI issues, and plant-based nutrition.
You’re managing Type 1 or 2 diabetes and tired of one-size-fits-all advice. Perhaps food feels confusing or even overwhelming, especially when considering cultural or dietary needs that are often overlooked. You want a way of eating that supports your blood sugar levels and your whole self. Whether you're also navigating disordered eating, GI concerns, or a plant-based lifestyle, you’re looking for a supportive space to feel seen, understood, and guided toward sustainable changes that actually work for you.
(916) 602-3741 View (916) 602-3741
Photo of Kelly Powers, Nutritionist/Dietitian, MA, RD
Kelly Powers
Nutritionist/Dietitian, MA, RD
San Francisco, CA 94122
I offer individual nutrition counseling sessions for those looking to change their relationship with food.
Hi, I'm Kelly. I specialize in the Mediterranean diet, recipe and meal plan development, intuitive eating, and sustainable behavior change. I practice a holistic approach to nutrition and health, helping my clients implement sustainable behavior change to improve their lives and relationship with food. Whether you want to build better eating patterns and habits, optimize nutrition and health, eat more intuitively, or stop dieting for good – I can help. I work with adults to create practical and enjoyable lifelong nutrition and wellness plans. I also provide personalized meal plans and kitchen management services to families.
I offer individual nutrition counseling sessions for those looking to change their relationship with food.
Hi, I'm Kelly. I specialize in the Mediterranean diet, recipe and meal plan development, intuitive eating, and sustainable behavior change. I practice a holistic approach to nutrition and health, helping my clients implement sustainable behavior change to improve their lives and relationship with food. Whether you want to build better eating patterns and habits, optimize nutrition and health, eat more intuitively, or stop dieting for good – I can help. I work with adults to create practical and enjoyable lifelong nutrition and wellness plans. I also provide personalized meal plans and kitchen management services to families.
(628) 266-4339 View (628) 266-4339
Photo of Anna Bohigian, Nutritionist/Dietitian, RDN
Anna Bohigian
Nutritionist/Dietitian, RDN
Online Only
I blend nutrition counseling with nervous system support to help you manage anxiety, PCOS, digestive concerns, and disordered eating.
You might be dealing with constant bloating, food anxiety, or feeling out of sync with your hormones. Maybe you’ve been told to just “fix your diet,” but deep down, you know there’s more going on. You want to understand what your body is trying to tell you and feel more at ease with food, your cycle, and your digestion. You care about your health and want a supportive, calming space to explore the root causes of your symptoms. You’re seeking a gentler, more mindful approach to feeling grounded, nourished, and connected to yourself.
I blend nutrition counseling with nervous system support to help you manage anxiety, PCOS, digestive concerns, and disordered eating.
You might be dealing with constant bloating, food anxiety, or feeling out of sync with your hormones. Maybe you’ve been told to just “fix your diet,” but deep down, you know there’s more going on. You want to understand what your body is trying to tell you and feel more at ease with food, your cycle, and your digestion. You care about your health and want a supportive, calming space to explore the root causes of your symptoms. You’re seeking a gentler, more mindful approach to feeling grounded, nourished, and connected to yourself.
(424) 496-4397 View (424) 496-4397
Photo of Ashley Reaver, Nutritionist/Dietitian, MS, RD, CSSD
Ashley Reaver
Nutritionist/Dietitian, MS, RD, CSSD
Oakland, CA 94609
I specialize in one-on-one nutrition counseling, family counseling, fitness partnerships, and corporate wellness.
Not sure of when, how, or what to eat? Learn to confidently feed yourself and your family to fuel long-term health and reach wellness goals. My philosophy is an additive one with a focus on adding in the right nourishing foods. Ultimately, in this process, there are no foods that are off-limits. As more healthful foods fill your plate, there will be less room for the foods that aren't serving you well. I have a passion for cooking that I use to encourage my clients to get into their own kitchens. A connection to food through preparation is the ultimate key to long-term health and success.
I specialize in one-on-one nutrition counseling, family counseling, fitness partnerships, and corporate wellness.
Not sure of when, how, or what to eat? Learn to confidently feed yourself and your family to fuel long-term health and reach wellness goals. My philosophy is an additive one with a focus on adding in the right nourishing foods. Ultimately, in this process, there are no foods that are off-limits. As more healthful foods fill your plate, there will be less room for the foods that aren't serving you well. I have a passion for cooking that I use to encourage my clients to get into their own kitchens. A connection to food through preparation is the ultimate key to long-term health and success.
(925) 255-7737 View (925) 255-7737
Photo of Susan Machtinger, Nutritionist/Dietitian, NC
Susan Machtinger
Nutritionist/Dietitian, NC
Tiburon, CA 94920
I am a certified Nutritional Consultant who specializes in working with individuals, families and small groups. I take a wellness coaching approach to nutritional counseling which takes eating history, lifestyle, budget, cultural background and personal tastes into consideration. Together we will develop an eating plan which will identify and remove impediments to your success and quickly get you what you want.
I am a certified Nutritional Consultant who specializes in working with individuals, families and small groups. I take a wellness coaching approach to nutritional counseling which takes eating history, lifestyle, budget, cultural background and personal tastes into consideration. Together we will develop an eating plan which will identify and remove impediments to your success and quickly get you what you want.
(415) 508-7825 View (415) 508-7825
Photo of Angella Kriens, Nutritionist/Dietitian, RD, CEDRD
Angella Kriens
Nutritionist/Dietitian, RD, CEDRD
Sausalito, CA 94965
I am a registered dietitian (RD) in Marin County, California. I have experience and training in nutrition therapy for eating disorders at various levels of care including inpatient, partial hospitalization, intensive outpatient, and outpatient. I specialize in a non-diet approach to eating and focus on a compassionate approach to recovery. With me, you can expect to find a safe, judgment-free space to explore your relationship with food and your body. Together we will help you form a healthy relationship with food that is both life changing and life enduring. A full, complete recovery from an eating disorder/disordered eating is possible.
I am a registered dietitian (RD) in Marin County, California. I have experience and training in nutrition therapy for eating disorders at various levels of care including inpatient, partial hospitalization, intensive outpatient, and outpatient. I specialize in a non-diet approach to eating and focus on a compassionate approach to recovery. With me, you can expect to find a safe, judgment-free space to explore your relationship with food and your body. Together we will help you form a healthy relationship with food that is both life changing and life enduring. A full, complete recovery from an eating disorder/disordered eating is possible.
(415) 940-7558 View (415) 940-7558
Nutrition Counseling Nutritionists and Dietitians

What is nutrition counseling?

Nutrition counseling refers to the services provided by a Registered Dietitian (RD) that focus on diet and nutrition. Individuals often seek nutrition counseling to make diet-related lifestyle changes, especially after being diagnosed with chronic conditions such as hypertension, diabetes, or cardiovascular disease. However, nutrition counseling is not limited to these cases, and it can often benefit anyone looking to improve their overall health. Nutrition counselors also often address other aspects of a healthy lifestyle within sessions, such as advising on physical activity, chronic disease management, and mental health. They provide guidance and motivation, often adopting a holistic approach to support clients in achieving their health and wellbeing goals.

Who should see a nutrition counselor?

Many people can benefit from seeing a nutrition counselor; however, individuals with (or at risk of developing) chronic medical conditions or who have specific dietary challenges (for example, IBS, Crohn's disease, etc.) may find a nutrition counselor particularly helpful. Nutrition counselors are specifically trained to use diet modifications to manage health, so consulting a dietitian if you have a chronic condition can be greatly beneficial. Nutrition professionals can help clients understand how their diet impacts their symptoms and suggest strategies to improve overall health. Additionally, dietitians can coordinate with other medical professionals, such as primary care physicians or specialty physicians, to help support the client's overall health.

What happens during a nutrition counseling session?

Nutrition counseling is fundamentally focused on a client's individual health goals. The initial session with a nutrition professional typically involves an evaluation, during which the dietitian seeks to understand the client's reasons for seeking nutrition counseling. This session typically includes discussing the client's health history, current eating habits, lifestyle, and specific nutrition counseling goals. In follow-up sessions, the client and dietitian will typically review progress toward these goals, and the dietitian may examine the client's food intake and suggest areas for improvement. They may also educate the client on diet-related topics, such as ensuring adequate consumption of fruits and vegetables or reducing sodium intake. Additionally, nutrition counselors can help clients stay accountable for other lifestyle changes that support overall health, such as regular exercise, smoking cessation, or moderating alcohol consumption.

What should I look for in a nutrition counselor?

Clients seek nutritional support from dietitians and nutritionists for various reasons, ranging from managing medical conditions to addressing lifestyle concerns like weight loss or specific dietary requirements. When looking for a nutrition counselor, it is essential to find someone with expertise in the area of nutrition relevant to your needs. Consider factors such as insurance coverage, specific medical or dietary concerns, and the availability of professionals in your area to determine the best fit. Generally, nutritionists are not covered by insurance, whereas Registered Dietitians (RDs) often are, making it important to look for a professional with RD credentials. If you have a chronic medical condition like cancer or kidney disease, you may be interested in seeking 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), as these credentials indicate advanced education and a commitment to ongoing learning within a specific area.