Nutritionists and Dietitians in Westlake Village, CA
Brenda Ruckstuhl is a Registered Dietitian/Nutritionist (RDN) and Certified Diabetes Care and Education Specialist (CDCES) helping individuals improve their health by providing sound nutrition information and a listening ear. Individualized nutrition and lifestyle counseling for realistic change. Private practice located in Westlake Village.
Brenda Ruckstuhl is a Registered Dietitian/Nutritionist (RDN) and Certified Diabetes Care and Education Specialist (CDCES) helping individuals improve their health by providing sound nutrition information and a listening ear. Individualized nutrition and lifestyle counseling for realistic change. Private practice located in Westlake Village.
Offices in Thousand Oaks and Woodland Hills,20 years of experience specializing in eating disorders and weight issues. I help people make peace with food by trusting their body and honoring their health. I provide a nonjudgmental and supportive environment where clients can share openly. Each client is unique and a customized approach is developed to meet their needs including supermarket and restaurant outings. I use a treatment approach teaming with physicians and therapists to coordinate a unified plan of care on either an impatient or outpatient basis.
Offices in Thousand Oaks and Woodland Hills,20 years of experience specializing in eating disorders and weight issues. I help people make peace with food by trusting their body and honoring their health. I provide a nonjudgmental and supportive environment where clients can share openly. Each client is unique and a customized approach is developed to meet their needs including supermarket and restaurant outings. I use a treatment approach teaming with physicians and therapists to coordinate a unified plan of care on either an impatient or outpatient basis.
Whether you're seeking help for sports nutrition, making healthier lifestyle choices, or need guidance in creating a more positive relationship with food - we can do it together! Together, we'll create lifestyle modifications that work for you, to not only optimize performance but improve your overall health.
Whether you're seeking help for sports nutrition, making healthier lifestyle choices, or need guidance in creating a more positive relationship with food - we can do it together! Together, we'll create lifestyle modifications that work for you, to not only optimize performance but improve your overall health.
As a functional nutrition and health coach, I know that you are unique and one solution (or pill!) does not fit all. After childhood allergies/asthma, frequent infections and fatigue, I was diagnosed with reproductive cancer and an autoimmune disease. I've been through it all, so I understand how frustrated you feel when your body stops working. Together, we'll build a strong foundation for you from the ground up with food, lifestyle and mindset enhancements. My programs improve sleep, energy, mental focus, and build better lifelong habits so you can accomplish more every day.
As a functional nutrition and health coach, I know that you are unique and one solution (or pill!) does not fit all. After childhood allergies/asthma, frequent infections and fatigue, I was diagnosed with reproductive cancer and an autoimmune disease. I've been through it all, so I understand how frustrated you feel when your body stops working. Together, we'll build a strong foundation for you from the ground up with food, lifestyle and mindset enhancements. My programs improve sleep, energy, mental focus, and build better lifelong habits so you can accomplish more every day.
Silvina Cox, MPH, RD supports and guides clients towards a healthy and balanced relationship with food and their bodies. We address and resolve weight and health concerns together. My approach is highly personalized, based on sound—no hype— nutrition/health sciences to meet your individual or family's needs and goals. My work is grounded in non-diet, Intuitive and mindful eating principles, and is weight inclusive. Areas of expertise include family feeding; adolescent and adult weight concerns; disordered eating, ED's; Type2 & pre diabetes; PCOS; gastrointestinal health; integrative nutrition and wellness.
Silvina Cox, MPH, RD supports and guides clients towards a healthy and balanced relationship with food and their bodies. We address and resolve weight and health concerns together. My approach is highly personalized, based on sound—no hype— nutrition/health sciences to meet your individual or family's needs and goals. My work is grounded in non-diet, Intuitive and mindful eating principles, and is weight inclusive. Areas of expertise include family feeding; adolescent and adult weight concerns; disordered eating, ED's; Type2 & pre diabetes; PCOS; gastrointestinal health; integrative nutrition and wellness.
More Dietitians and Nutritionists Nearby
As an anti-diet registered dietitian, I am passionate about helping individuals of all ages heal their relationship with food and their bodies. I specialize in nutrition counseling for disordered eating and eating disorders, drawing on the principles of Health at Every Size (HAES) and Intuitive Eating to guide a compassionate, individualized approach to care.
With experience working in eating disorder treatment, I understand the complexities and co-occurring challenges that often accompany disordered habits. My role is to provide kind, nonjudgmental support, creating a safe space where clients feel seen, respected, and understood.
As an anti-diet registered dietitian, I am passionate about helping individuals of all ages heal their relationship with food and their bodies. I specialize in nutrition counseling for disordered eating and eating disorders, drawing on the principles of Health at Every Size (HAES) and Intuitive Eating to guide a compassionate, individualized approach to care.
With experience working in eating disorder treatment, I understand the complexities and co-occurring challenges that often accompany disordered habits. My role is to provide kind, nonjudgmental support, creating a safe space where clients feel seen, respected, and understood.
Hello! I'm Sara, registered dietitian and owner of Zesty Nutrition. You may have found me because you have ADHD, autism, or both. Perhaps you're here because you want to heal a complicated relationship with food and body. Or maybe, you're ready to let go of your diet-centric beliefs about health AND lean into your neurodivergence at the same time! I am an anti-diet, weight-inclusive provider, and I'm here to help. As an ADHDer myself, I see it as part of my purpose on this planet to help you untangle the mess of food struggles, neurodivergence, and external expectations that are so very hard to navigate.
Hello! I'm Sara, registered dietitian and owner of Zesty Nutrition. You may have found me because you have ADHD, autism, or both. Perhaps you're here because you want to heal a complicated relationship with food and body. Or maybe, you're ready to let go of your diet-centric beliefs about health AND lean into your neurodivergence at the same time! I am an anti-diet, weight-inclusive provider, and I'm here to help. As an ADHDer myself, I see it as part of my purpose on this planet to help you untangle the mess of food struggles, neurodivergence, and external expectations that are so very hard to navigate.
Medical diagnoses are freightenting. Often, I have found my clients receive little education on ways to manage clinical conditions, such as chronic kidney disease and diabetes. With limited guidance, their condition progresses and can result in profound impacts on physical and mental health, and quality of life.
Medical diagnoses are freightenting. Often, I have found my clients receive little education on ways to manage clinical conditions, such as chronic kidney disease and diabetes. With limited guidance, their condition progresses and can result in profound impacts on physical and mental health, and quality of life.
If you are experiencing ANY of the following, I would love to have the opportunity to work together: You often feel guilty about your food choices, and you spend significant time and energy thinking about food. You have scoured the internet for nutrition information and guidance and are frustrated by the amount of conflicting information online. You are navigating an eating disorder or disordered eating and are looking for support from a compassionate and knowledgable RD. You are struggling to keep up with meal planning every week, unsure of how to shop for and prepare meals that support your nutrition goals.
If you are experiencing ANY of the following, I would love to have the opportunity to work together: You often feel guilty about your food choices, and you spend significant time and energy thinking about food. You have scoured the internet for nutrition information and guidance and are frustrated by the amount of conflicting information online. You are navigating an eating disorder or disordered eating and are looking for support from a compassionate and knowledgable RD. You are struggling to keep up with meal planning every week, unsure of how to shop for and prepare meals that support your nutrition goals.
I know how exhausting it feels to do “all the right things”—saving posts, reading books, listening to podcasts—yet still feel stuck, overwhelmed, and frustrated with your body. That’s where I come in.
I specialize in creating realistic, integrative nutrition plans that cut through the confusion and actually fit YOUR life. No more obsessing, second-guessing, or starting over again. With hormone-savvy guidance, personalized coaching, and simple, sustainable strategies, I help women finally break free from the cycle of burnout and dieting.
I know how exhausting it feels to do “all the right things”—saving posts, reading books, listening to podcasts—yet still feel stuck, overwhelmed, and frustrated with your body. That’s where I come in.
I specialize in creating realistic, integrative nutrition plans that cut through the confusion and actually fit YOUR life. No more obsessing, second-guessing, or starting over again. With hormone-savvy guidance, personalized coaching, and simple, sustainable strategies, I help women finally break free from the cycle of burnout and dieting.
I help clients overcome common obstacles to weight loss, fix their relationship with food, and break up with dieting for good. Are you "doing the right things" to lose weight, but it's just not working? It's not you OR your lack of willpower. Traditional diet advice may work in the *very* short term, but ultimately works against your physiology leading to a sluggish metabolism and (unfortunately) weight gain. Luckily, it is possible to reverse this, then work with your body to reduce inflammation and balance your hormones, to make weight loss both achievable AND sustainable.
I help clients overcome common obstacles to weight loss, fix their relationship with food, and break up with dieting for good. Are you "doing the right things" to lose weight, but it's just not working? It's not you OR your lack of willpower. Traditional diet advice may work in the *very* short term, but ultimately works against your physiology leading to a sluggish metabolism and (unfortunately) weight gain. Luckily, it is possible to reverse this, then work with your body to reduce inflammation and balance your hormones, to make weight loss both achievable AND sustainable.
Do you struggle with digestive issues like IBS, bloating, or GERD—or feel stuck when it comes to your weight or relationship with food?
Even when you think you’re doing everything right, nothing seems to work?
You don’t need another diet. You need a clear, personalized approach that actually works for your body and your life.
If you're ready to feel better, gain clarity around food, and finally have a plan that works, I’d love to help you get started.
Do you struggle with digestive issues like IBS, bloating, or GERD—or feel stuck when it comes to your weight or relationship with food?
Even when you think you’re doing everything right, nothing seems to work?
You don’t need another diet. You need a clear, personalized approach that actually works for your body and your life.
If you're ready to feel better, gain clarity around food, and finally have a plan that works, I’d love to help you get started.
Hearing the news you have cancer can be devastating and life changing, but it does not have to destroy your quality of life. I am a 5 time cancer survivor. I am a Certified Nutritionist and Certified Senior Nutrition Specialist that has the personal experience and training to help you through aging and health conditions that may develop.
Hearing the news you have cancer can be devastating and life changing, but it does not have to destroy your quality of life. I am a 5 time cancer survivor. I am a Certified Nutritionist and Certified Senior Nutrition Specialist that has the personal experience and training to help you through aging and health conditions that may develop.
Brayden is a registered dietitian with a passion for health and wellness. She supports clients through realistic, sustainable lifestyle changes using a compassionate, inclusive, and client-centered approach. Brayden blends evidence-based nutrition with practical habits to help clients feel their best in the long term. She creates a safe, non-judgmental space for exploring goals and challenges, offering personalized counseling and education to build lasting, meaningful change.
Brayden is a registered dietitian with a passion for health and wellness. She supports clients through realistic, sustainable lifestyle changes using a compassionate, inclusive, and client-centered approach. Brayden blends evidence-based nutrition with practical habits to help clients feel their best in the long term. She creates a safe, non-judgmental space for exploring goals and challenges, offering personalized counseling and education to build lasting, meaningful change.
I specialize in Irritable Bowel Syndrome and complex gut issues that haven't responded to standard approaches. I work with people who are still struggling after trying low-FODMAP or elimination diets and who want to understand why their body isn't responding to move beyond restrictive diets and feel better.
As a Registered Dietitian with a Master's in Nutrition & Functional Medicine, I look beyond food choices to assess digestion, nutrient status, and the microbiome. This is how we find the root cause and build a plan for healing.
I specialize in Irritable Bowel Syndrome and complex gut issues that haven't responded to standard approaches. I work with people who are still struggling after trying low-FODMAP or elimination diets and who want to understand why their body isn't responding to move beyond restrictive diets and feel better.
As a Registered Dietitian with a Master's in Nutrition & Functional Medicine, I look beyond food choices to assess digestion, nutrient status, and the microbiome. This is how we find the root cause and build a plan for healing.
If you are experiencing food sensitivities related to migraines, Irritable Bowel Syndrome, Crohn's or any digestive abnormalities then you have landed on the right website. Get tested to identify foods that are triggering inflammation. Others report significant improvement when following the LEAP/MRT Anti-inflammatory food plan. Also specializing in weight loss, diabetes management, alternative & functional nutrition with a Food as Medicine approach.
If you are experiencing food sensitivities related to migraines, Irritable Bowel Syndrome, Crohn's or any digestive abnormalities then you have landed on the right website. Get tested to identify foods that are triggering inflammation. Others report significant improvement when following the LEAP/MRT Anti-inflammatory food plan. Also specializing in weight loss, diabetes management, alternative & functional nutrition with a Food as Medicine approach.
I am a Registered Dietitian specialized in Eating Disorders as well as dancers/athletes, food allergies and gastrointestinal disorders and diseases. I also have significant experience working with substance abuse and other mental health disorders. Navigating decisions around how to fuel your body can be hard, confusing and scary. I'm here to help make that process a little easier. I work with each person to figure out their individual needs and what works best for them. I am an "all foods fit," and body acceptance based dietitian. My focus is on mindful and intuitive eating rather than restrictive dieting.
I am a Registered Dietitian specialized in Eating Disorders as well as dancers/athletes, food allergies and gastrointestinal disorders and diseases. I also have significant experience working with substance abuse and other mental health disorders. Navigating decisions around how to fuel your body can be hard, confusing and scary. I'm here to help make that process a little easier. I work with each person to figure out their individual needs and what works best for them. I am an "all foods fit," and body acceptance based dietitian. My focus is on mindful and intuitive eating rather than restrictive dieting.
I work with busy professionals battling digestive concerns, weight gain, fatigue, and blood sugar swings from hectic schedules. We get to the root cause of their concerns to create simple, sustainable changes so they can feel their best and focus on what matters most to them (ie. building a business, enjoying time with family/friends, being productive, living their best life, etc.).
I work with busy professionals battling digestive concerns, weight gain, fatigue, and blood sugar swings from hectic schedules. We get to the root cause of their concerns to create simple, sustainable changes so they can feel their best and focus on what matters most to them (ie. building a business, enjoying time with family/friends, being productive, living their best life, etc.).
Are you a parent looking for a thoughtful solution to help your child or teen lose weight? I help parents of overweight children and teens learn how to support their child emotionally and physically so that losing weight is family focused, mindful and achievable.
Are you a parent looking for a thoughtful solution to help your child or teen lose weight? I help parents of overweight children and teens learn how to support their child emotionally and physically so that losing weight is family focused, mindful and achievable.
FAQs - About Nutritionists and Dietitians
How can I find a dietitian or nutritionist in Westlake Village?
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.
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.
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.
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.
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.