Heart Health Nutritionists and Dietitians in Simi Valley, CA
Are you feeling stuck in your relationship with food? Struggling with emotional eating, feeling guilty, or disconnected from your body’s cues? If diets have left you frustrated, you’re not alone—and you’re in the right place. I offer a non-diet, trauma-informed approach to help you build a balanced, lasting relationship with food. Together, we’ll work to break free from guilt, create confidence in your food choices, and establish sustainable habits that fit your life and goals.
Are you feeling stuck in your relationship with food? Struggling with emotional eating, feeling guilty, or disconnected from your body’s cues? If diets have left you frustrated, you’re not alone—and you’re in the right place. I offer a non-diet, trauma-informed approach to help you build a balanced, lasting relationship with food. Together, we’ll work to break free from guilt, create confidence in your food choices, and establish sustainable habits that fit your life and goals.
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.
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.
More Dietitians and Nutritionists Nearby
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.
Addison is a registered dietitian who works to understand your needs by taking a comprehensive and personalized approach to nutrition therapy. She believes in weight-inclusive care, Health at Every Size, and strives to help her clients find balance with nutrition, movement, and their bodies. You can expect Addison to listen to you, support you, and provide you with the tools to find healing and balance. She will work with you to find ways to achieve your goals and understand the challenges you face. She is devoted to providing you with the most effective and up-to-date nutrition care and information possible.
Addison is a registered dietitian who works to understand your needs by taking a comprehensive and personalized approach to nutrition therapy. She believes in weight-inclusive care, Health at Every Size, and strives to help her clients find balance with nutrition, movement, and their bodies. You can expect Addison to listen to you, support you, and provide you with the tools to find healing and balance. She will work with you to find ways to achieve your goals and understand the challenges you face. She is devoted to providing you with the most effective and up-to-date nutrition care and information possible.
Are you looking to optimize your health and nutrition in 2024? Do you suffer from poor energy, digestive disturbances (gas, bloating, constipation, diarrhea), blood sugar imbalances, high cholesterol, autoimmunity or other health concerns? If so, I'd love to guide you in making positive changes to your nutrition and lifestyle to help you reach your health goals. Through my individualized nutrition therapy services, you'll gain confidence in how to appropriately fuel your body. It's my mission to empower you with the nutrition knowledge needed to make LASTING lifestyle changes.
Are you looking to optimize your health and nutrition in 2024? Do you suffer from poor energy, digestive disturbances (gas, bloating, constipation, diarrhea), blood sugar imbalances, high cholesterol, autoimmunity or other health concerns? If so, I'd love to guide you in making positive changes to your nutrition and lifestyle to help you reach your health goals. Through my individualized nutrition therapy services, you'll gain confidence in how to appropriately fuel your body. It's my mission to empower you with the nutrition knowledge needed to make LASTING lifestyle changes.
Hey! I'm Kelli, let's build the ideal strategy for your health and your goals. I help people use diet, exercise, and mindset to improve energy, lose weight, build muscle, and improve health. I know it can be overwhelming, let me help you make it simple AND effective :)
Hey! I'm Kelli, let's build the ideal strategy for your health and your goals. I help people use diet, exercise, and mindset to improve energy, lose weight, build muscle, and improve health. I know it can be overwhelming, let me help you make it simple AND effective :)
These clients may be managing, or hoping to prevent, chronic conditions such as diabetes, heart disease, high blood pressure, high cholesterol, or obesity.
Nicole has significant experience managing Type 1 and Type 2 diabetes, enteral and parenteral nutrition, oncology, hyperlipidemia, weight management, mindful eating, intuitive eating, malnutrition, and hyperemesis gravidarum.
These clients may be managing, or hoping to prevent, chronic conditions such as diabetes, heart disease, high blood pressure, high cholesterol, or obesity.
Nicole has significant experience managing Type 1 and Type 2 diabetes, enteral and parenteral nutrition, oncology, hyperlipidemia, weight management, mindful eating, intuitive eating, malnutrition, and hyperemesis gravidarum.
From the solace of your home, I will work with you to use food as medicine and put short and long term diet-based solutions into action. As an Integrative and Functional Dietitian and Diabetes Educator, I can use nutrition science with labs, genetics, and your observations to help you not only get well but feel better for life! Common issues I help people with include digestive problems, PCOS, testosterone support, DIABETES, high blood pressure, anxiety/depression, hypothyroidism, sensitivity-related illness, and weight management. However, if you have no named illness and just feel awful, I am here for you.
From the solace of your home, I will work with you to use food as medicine and put short and long term diet-based solutions into action. As an Integrative and Functional Dietitian and Diabetes Educator, I can use nutrition science with labs, genetics, and your observations to help you not only get well but feel better for life! Common issues I help people with include digestive problems, PCOS, testosterone support, DIABETES, high blood pressure, anxiety/depression, hypothyroidism, sensitivity-related illness, and weight management. However, if you have no named illness and just feel awful, I am here for you.
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.
Do you feel scared about things like blood sugar, cholesterol, or heart health, but also afraid that seeking help will lead to more rules, shame, or obsession around food
I am a weight‑inclusive dietitian specializing in eating disorders (including Anorexia Nervosa, Binge Eating Disorder, ARFID, and more) and preventative nutrition. Together, we will focus on easing food anxiety, reducing eating disorder symptoms, and gently supporting your long‑term health in a compassionate, non‑judgmental space without rigid meal plans.
Do you feel scared about things like blood sugar, cholesterol, or heart health, but also afraid that seeking help will lead to more rules, shame, or obsession around food
I am a weight‑inclusive dietitian specializing in eating disorders (including Anorexia Nervosa, Binge Eating Disorder, ARFID, and more) and preventative nutrition. Together, we will focus on easing food anxiety, reducing eating disorder symptoms, and gently supporting your long‑term health in a compassionate, non‑judgmental space without rigid meal plans.
Whether you’re recovering from an eating disorder or working toward a more peaceful relationship with food, I emphasize a flexible, weight-neutral approach to nutrition. This means moving away from labeling foods as “good" or "bad” and letting go of seeing your body as something to fight against. I invite you to reconnect with your body as a vehicle for living and experiencing the world, rather than something to control. My goal is to support choices that feel informed and aligned with your needs, not driven by rules. If you’re looking for a supportive, judgment-free space where you can show up as you are, we might be a good fit.
Whether you’re recovering from an eating disorder or working toward a more peaceful relationship with food, I emphasize a flexible, weight-neutral approach to nutrition. This means moving away from labeling foods as “good" or "bad” and letting go of seeing your body as something to fight against. I invite you to reconnect with your body as a vehicle for living and experiencing the world, rather than something to control. My goal is to support choices that feel informed and aligned with your needs, not driven by rules. If you’re looking for a supportive, judgment-free space where you can show up as you are, we might be a good fit.
Diabetes management, heart health lowering cholesterol and triglycerides, managing blood pressure, PCOS, pregnancy, and pediatric.
Latina Dietitian Nutritionist with over 12 years of experience in the nutrition field; working in hospitals, out patient clinics, the Women Infant and Child (WIC) program in California. Owner of Nutrición Bilingüe Con Ana since 2020
Diabetes management, heart health lowering cholesterol and triglycerides, managing blood pressure, PCOS, pregnancy, and pediatric.
Latina Dietitian Nutritionist with over 12 years of experience in the nutrition field; working in hospitals, out patient clinics, the Women Infant and Child (WIC) program in California. Owner of Nutrición Bilingüe Con Ana since 2020
I help people develop a new and improved relationship with food and their body. They learn how to break away from diet culture, food rules and the beliefs that have influenced the choices they make. My clients learn how to reconnect to the wisdom we were all born and blessed with of being intuitive eaters. Confidence and self doubt slowly diminish as we work together and clients are able to become mindful and conscious eaters with any food choice they make. They learn to enjoy eating again with honoring their cravings.
I help people develop a new and improved relationship with food and their body. They learn how to break away from diet culture, food rules and the beliefs that have influenced the choices they make. My clients learn how to reconnect to the wisdom we were all born and blessed with of being intuitive eaters. Confidence and self doubt slowly diminish as we work together and clients are able to become mindful and conscious eaters with any food choice they make. They learn to enjoy eating again with honoring their cravings.
Caitlyn specializes in nutrition therapy for GI conditions, surgery, nutrition support (tube feeding and TPN), food allergies, ALS, weight gain for malnutrition or unintentional weight loss, mindful eating, cancer, diabetes, heart health, bariatric surgery, weight loss, and meal planning for eating on the go.
Caitlyn is a Registered Dietitian who works with clients ready to take charge of their health and make lasting changes. She understands that each person's relationship with food is deeply personal and strives to work alongside you in partnership. Caitlyn strongly believes that education is the key to meaningful behavior change, empowering her clients with the information they need to make informed decisions. She is ready to be your partner on your health journey, making the process achievable, sustainable, and—most importantly—enjoyable!
Caitlyn specializes in nutrition therapy for GI conditions, surgery, nutrition support (tube feeding and TPN), food allergies, ALS, weight gain for malnutrition or unintentional weight loss, mindful eating, cancer, diabetes, heart health, bariatric surgery, weight loss, and meal planning for eating on the go.
Caitlyn is a Registered Dietitian who works with clients ready to take charge of their health and make lasting changes. She understands that each person's relationship with food is deeply personal and strives to work alongside you in partnership. Caitlyn strongly believes that education is the key to meaningful behavior change, empowering her clients with the information they need to make informed decisions. She is ready to be your partner on your health journey, making the process achievable, sustainable, and—most importantly—enjoyable!
Holistic approach. Food First. Science Based. Using a holistic approach, I assess your diet, symptoms, history, tests to understand what your best next steps would be. We'll work on diet & lifestyle, supplements to fill in gaps, and discuss testing if that is something you want to explore. Imagine what it would be like to be free of your symptoms. Have more energy, mental clarity, normal bowel movements and feel good in your own body. Everyone is different. I use food as nourishment, cell signaling, and healing to get you back to being healthy. I don't have one set protocol for everyone. I offer personalized nutrition guidance.
Holistic approach. Food First. Science Based. Using a holistic approach, I assess your diet, symptoms, history, tests to understand what your best next steps would be. We'll work on diet & lifestyle, supplements to fill in gaps, and discuss testing if that is something you want to explore. Imagine what it would be like to be free of your symptoms. Have more energy, mental clarity, normal bowel movements and feel good in your own body. Everyone is different. I use food as nourishment, cell signaling, and healing to get you back to being healthy. I don't have one set protocol for everyone. I offer personalized nutrition guidance.
Brayden’s specialties include weight management, weight loss/gain, type 1 and type 2 diabetes, heart-healthy nutrition therapy, oncology, enteral nutrition, as well as intuitive eating, disordered eating, Health at Every Size (HAES), mindful eating, and general wellness.
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’s specialties include weight management, weight loss/gain, type 1 and type 2 diabetes, heart-healthy nutrition therapy, oncology, enteral nutrition, as well as intuitive eating, disordered eating, Health at Every Size (HAES), mindful eating, and general wellness.
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.
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.
I am a registered dietitian with a specialty in plant-based and whole food dietary approaches. My mission is to guide clients toward a science-backed approach that prevents, manages, and often reverses chronic conditions while maximizing vitality. My extensive education in psychology and dietetics marks me as an expert in my field, uniquely positioned to help a wide range of individuals.
I am a registered dietitian with a specialty in plant-based and whole food dietary approaches. My mission is to guide clients toward a science-backed approach that prevents, manages, and often reverses chronic conditions while maximizing vitality. My extensive education in psychology and dietetics marks me as an expert in my field, uniquely positioned to help a wide range of individuals.
Heart Health Nutritionists and Dietitians
How does nutrition affect heart health?
Nutrition plays a significant role in heart health, affecting conditions such as heart disease, high blood pressure, and high cholesterol. Consuming too much saturated and trans fats can raise "bad" cholesterol levels, potentially leading to clogged arteries and heart disease. In addition, high-sugar and refined carb foods, common in the American diet, are often high in calories but low in nutrients. Abundant consumption of such foods can lead to conditions such as weight gain and diabetes, which put extra strain on the heart. Excess sodium intake is yet another dietary component that can impact heart health. Consumption of too much sodium can raise blood pressure, making the heart work harder. Conversely, eating plenty of fruits, vegetables, whole grains, lean proteins, and healthy fats helps support heart health through the maintenance of healthy cholesterol levels and the reduction of inflammation.
What diet is best for heart health?
In general, experts recommend a plant-based diet high in fiber, healthy fats, and lean protein as the best nutrition approach to a heart healthy diet. The "Mediterranean diet," characterized by the consumption of lots of healthy fats, vegetables, beans, and whole grains is one common diet with abundant evidence supporting its efficacy in reducing blood cholesterol levels and preventing cardiovascular and metabolic diseases. The Dietary Approaches to Stop Hypertension (DASH) diet is another common diet shown to reduce blood pressure and positively impact heart health; the DASH diet emphasizes the consumption of fruits, vegetables, whole grains, and low fat dairy products with a particular focus on reducing the consumption of saturated fats. Conversely, diets that include the consumption of large amounts of protein and fats—such as the keto diet and atkins diet—are generally not recommended for those with heart conditions or high cholesterol levels due to the high levels of saturated and trans fats such diets can include.
What foods increase one's risk of heart disease?
Foods high in saturated and trans fats, such as fatty meats, cream, butter, and pastries, can have a very negative impact on heart health. In addition, sweets, high-sugar drinks, and refined carbohydrates like white bread and pasta are usually good to avoid in order to positively impact heart health. Replacing saturated fats with unsaturated fat alternatives, such as consuming lean fish high in omega-3 fatty acids instead of red meat, is often a good strategy, as is replacing highly-processed and sugar-rich foods with alternative carbohydrates, such as fruits, vegetables, and whole grains.
Why should someone with heart disease see a dietitian?
Dietitians are specifically trained to use diet modifications to manage health, so individuals with heart disease may greatly benefit from seeing a dietitian to improve their cardiac health. Dietitians can help clients identify foods that support heart health, such as whole grains, as well as help clients eliminate foods that can place a strain on the heart when consumed in large quantities over time, such as saturated and trans fats. Dietitians can also help hold clients accountable for their nutrition and provide resources for other lifestyle modifications that support heart health, such as exercise, smoking cessation, and alcohol consumption reduction. Additionally, dietitians can assist in managing other chronic diseases often associated with heart disease, such as kidney conditions or diabetes.