Functional Medicine Nutritionist Nutritionists and Dietitians in Ventura County, CA

Photo of Silvina Cox, Nutritionist/Dietitian, MPH, RD
Silvina Cox
Nutritionist/Dietitian, MPH, RD
Thousand Oaks, CA 91360
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.
(805) 813-8497 View (805) 813-8497
Photo of Allison Drury, Nutritionist/Dietitian, MPH, FNLP, CHHC
Allison Drury
Nutritionist/Dietitian, MPH, FNLP, CHHC
Westlake Village, CA 91362
As a functional nutrition and health coach, I know that you are unique and one solution (or pill!) does not fit all.
I specialize in helping you learn your body. Together we create a lifestyle and nutrition plan based on what you need to function at your best. Whether you are looking for guidance on Autoimmunity, Sports Performance, Fertility, GI Dysfunctions, Anxiety/Depression or just want more energy and better sleep, I'm here to partner with you.
As a functional nutrition and health coach, I know that you are unique and one solution (or pill!) does not fit all.
I specialize in helping you learn your body. Together we create a lifestyle and nutrition plan based on what you need to function at your best. Whether you are looking for guidance on Autoimmunity, Sports Performance, Fertility, GI Dysfunctions, Anxiety/Depression or just want more energy and better sleep, I'm here to partner with you.
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Photo of Julie Hayes-Nadler, Nutritionist/Dietitian, RDN, IFNCP
Julie Hayes-Nadler
Nutritionist/Dietitian, RDN, IFNCP
Serves Area
I specialize in Functional Nutrition along with Disordered Eating.
My approach to nutrition therapy has evolved from almost 40 years of clinical experience, along with state of the art training in integrative nutrition. Beyond that my priority is to connect with you where you are at and help coach you back to a healthy relationship with food and body.
I specialize in Functional Nutrition along with Disordered Eating.
My approach to nutrition therapy has evolved from almost 40 years of clinical experience, along with state of the art training in integrative nutrition. Beyond that my priority is to connect with you where you are at and help coach you back to a healthy relationship with food and body.
(805) 335-8277 View (805) 335-8277
Photo of Kelli Foerster, Nutritionist/Dietitian, MS, CNS, CPT
Kelli Foerster
Nutritionist/Dietitian, MS, CNS, CPT
Online Only
I utilize an integrative approach, combining functional medicine, sports nutrition, behavior change, and intuitive eating.
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 :)
I utilize an integrative approach, combining functional medicine, sports nutrition, behavior change, and intuitive eating.
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 :)
(818) 600-9625 View (818) 600-9625
Photo of Isa Kujawski - Mea Nutrition, Nutritionist/Dietitian, RDN, MPH
Mea Nutrition
Nutritionist/Dietitian, RDN, MPH
Serves Area
Functional nutrition for gut health, mood, energy, and longevity.
Self awareness is the root of my practice. YOU are the master hero of your own body. I encourage clients to mindfully understand their unique hunger cues, and tap into the mind-body connection. I then help you systematically incorporate nutrition in a way that lowers inflammation, resets your gut health, while nourishing you without deprivation.
Functional nutrition for gut health, mood, energy, and longevity.
Self awareness is the root of my practice. YOU are the master hero of your own body. I encourage clients to mindfully understand their unique hunger cues, and tap into the mind-body connection. I then help you systematically incorporate nutrition in a way that lowers inflammation, resets your gut health, while nourishing you without deprivation.
(571) 901-1110 View (571) 901-1110
Photo of Alyssa B Cockerell - Thriving Nutrition with Alyssa, Nutritionist/Dietitian, MS, CN
Thriving Nutrition with Alyssa
Nutritionist/Dietitian, MS, CN
Online Only
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.
(206) 466-0297 View (206) 466-0297
Photo of Cassie Berger, Nutritionist/Dietitian, RDN, MS
Cassie Berger
Nutritionist/Dietitian, RDN, MS
Serves Area
Cassie is an intuitive eating Registered Dietitian Nutritionist and former dieter. Growing up she succumbed to the allure of fad diets only to discover that they are not sustainable, practical or healthy! Her goal is to help clients rebuild a healthy relationship with food by eliminating the ideology of "good" and "bad" foods, and helping them identify the distinction between health and weight loss. Cassie takes an integrative and functional approach to nutrition, treating it as just one piece of the much larger puzzle that is optimum health.
Cassie is an intuitive eating Registered Dietitian Nutritionist and former dieter. Growing up she succumbed to the allure of fad diets only to discover that they are not sustainable, practical or healthy! Her goal is to help clients rebuild a healthy relationship with food by eliminating the ideology of "good" and "bad" foods, and helping them identify the distinction between health and weight loss. Cassie takes an integrative and functional approach to nutrition, treating it as just one piece of the much larger puzzle that is optimum health.
(424) 625-7838 View (424) 625-7838
Photo of Marcia E Sack, Nutritionist/Dietitian, MS, RDN, CLT
Marcia E Sack
Nutritionist/Dietitian, MS, RDN, CLT
1 Endorsed
Simi Valley, CA 93065
(805) 420-7133 View (805) 420-7133

Online Dietitians and Nutritionists

Photo of Maricel Klichuk Rocha, Nutritionist/Dietitian, MS, CPQC
Maricel Klichuk Rocha
Nutritionist/Dietitian, MS, CPQC
Manhattan Beach, CA 90266
We take a functional, integrative approach that blends cutting-edge diagnostics with lifestyle and mindset tools.
My ideal client feels stuck — tired, inflamed, frustrated by weight gain, hormone imbalances, or recurring symptoms. They've tried different diets and supplements without lasting success. They want clarity, energy, and to slow aging smartly with confidence. Most of all, they want a personalized, science-based path to feel like themselves again.
We take a functional, integrative approach that blends cutting-edge diagnostics with lifestyle and mindset tools.
My ideal client feels stuck — tired, inflamed, frustrated by weight gain, hormone imbalances, or recurring symptoms. They've tried different diets and supplements without lasting success. They want clarity, energy, and to slow aging smartly with confidence. Most of all, they want a personalized, science-based path to feel like themselves again.
(424) 544-3792 View (424) 544-3792
Photo of Carly Marenna - June Nutrition Therapy, Nutritionist/Dietitian, MHA, RD-N
June Nutrition Therapy
Nutritionist/Dietitian, MHA, RD-N
Online Only
My ideal clients are women, teens, and young adults looking for a more peaceful, supported relationship with food, body, and health. Many come to June Nutrition Therapy seeking guidance through fertility, pregnancy, postpartum recovery, breastfeeding, blood sugar concerns, eating disorder recovery, body image struggles, or chronic stress around food and wellness. Often, clients feel overwhelmed by conflicting nutrition advice, disconnected from their body, exhausted from dieting or anxiety around food, or simply unsure how to nourish themselves well during an important season of life.
My ideal clients are women, teens, and young adults looking for a more peaceful, supported relationship with food, body, and health. Many come to June Nutrition Therapy seeking guidance through fertility, pregnancy, postpartum recovery, breastfeeding, blood sugar concerns, eating disorder recovery, body image struggles, or chronic stress around food and wellness. Often, clients feel overwhelmed by conflicting nutrition advice, disconnected from their body, exhausted from dieting or anxiety around food, or simply unsure how to nourish themselves well during an important season of life.
(562) 262-8714 View (562) 262-8714
Photo of Tara Durden - Nutrition Thyme , Nutritionist/Dietitian, MS, RDN
Nutrition Thyme
Nutritionist/Dietitian, MS, RDN
2 Endorsed
Huntington Beach, CA 92649
We are a functional nutrition practice providing personalized nutrition care that empowers clients to improve their health through a functional, sustainable, & client-driven approach.
Our areas of expertise include Preventative Nutrition, Weight Management, Pre-Diabetes & Diabetes Management, PCOS, Hormone Health, GI Disorders, Bariatrics, Kidney Disease, Thyroid Disorders, Pediatrics + Feeding Concerns, Eating Disorders, Intuitive Eating, Supplement Management and Lab Testing & Analysis.
We are a functional nutrition practice providing personalized nutrition care that empowers clients to improve their health through a functional, sustainable, & client-driven approach.
Our areas of expertise include Preventative Nutrition, Weight Management, Pre-Diabetes & Diabetes Management, PCOS, Hormone Health, GI Disorders, Bariatrics, Kidney Disease, Thyroid Disorders, Pediatrics + Feeding Concerns, Eating Disorders, Intuitive Eating, Supplement Management and Lab Testing & Analysis.
(562) 414-5539 View (562) 414-5539
Photo of Aaron Slotkin, Nutritionist/Dietitian, MS, CCN, PharmD
Aaron Slotkin
Nutritionist/Dietitian, MS, CCN, PharmD
Los Angeles, CA 90048
As an option for my clients, I provide functional blood chemistry analysis.
As my client, I want to find out what is really going on with your metabolism and provide you with answers aimed at improving weight and health in a convenient way using the latest evidence in nutritional science. I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service. I serve the Los Angeles county area.
As an option for my clients, I provide functional blood chemistry analysis.
As my client, I want to find out what is really going on with your metabolism and provide you with answers aimed at improving weight and health in a convenient way using the latest evidence in nutritional science. I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service. I serve the Los Angeles county area.
(909) 962-1209 View (909) 962-1209
Photo of Sarah Marie Jackson, Nutritionist/Dietitian, MS, RDN, CLT
Sarah Marie Jackson
Nutritionist/Dietitian, MS, RDN, CLT
Irvine, CA 92620
Wellness is multifaceted- I'm certified in functional nutrition to help you get to the root cause of your symptoms and provide comprehensive treatment solutions.
I help clients achieve their nutrition related health goals by coupling evidenced based practices with function nutrition therapies. I find the root cause of my clients health concerns then develop a personalized nutrition plan that is easy to follow so goals can be achieved.
Wellness is multifaceted- I'm certified in functional nutrition to help you get to the root cause of your symptoms and provide comprehensive treatment solutions.
I help clients achieve their nutrition related health goals by coupling evidenced based practices with function nutrition therapies. I find the root cause of my clients health concerns then develop a personalized nutrition plan that is easy to follow so goals can be achieved.
(747) 271-2024 View (747) 271-2024
Photo of Kristie Tovar - Kristie Tovar Nutrition & Associates, Nutritionist/Dietitian, MS, RDN, CEDS
Kristie Tovar Nutrition & Associates
Nutritionist/Dietitian, MS, RDN, CEDS
1 Endorsed
Glendale, CA 91203
We really get it—it's exhausting to constantly worry about food, your health, or your body. Maybe you're in eating disorder recovery, navigating menopause or PCOS, or managing a chronic illness. You might feel confused by conflicting nutrition advice or overwhelmed by restrictive diets that just don’t work. At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions. We help you cut through the confusion with clear guidance tailored to your specific needs.
We really get it—it's exhausting to constantly worry about food, your health, or your body. Maybe you're in eating disorder recovery, navigating menopause or PCOS, or managing a chronic illness. You might feel confused by conflicting nutrition advice or overwhelmed by restrictive diets that just don’t work. At Kristie Tovar Nutrition, our team of dietitians provide compassionate, weight-neutral care for eating disorders, women's health, diabetes, GI disorders and heart conditions. We help you cut through the confusion with clear guidance tailored to your specific needs.
(747) 999-4012 View (747) 999-4012
Photo of Kira Khachadoorian, Nutritionist/Dietitian, MS, RD, CPT
Kira Khachadoorian
Nutritionist/Dietitian, MS, RD, CPT
Online Only
Lasting results come from nourishing the body from the inside, out. My mission is to help your body, mind and soul-self feel nourished, nurtured, and thrive. I provide a holistic, whole-body approach to nutrition and fitness. I am a Registered Dietitian and Certified Personal Trainer that listens, understands, and empowers you to heal ailments and achieve your goals. My private-practice, NuWell, offers virtual nutrition and fitness consulting via a confidential, HIPPA compliant platform to give you freedom while rebuilding your relationship with food as medicine. See results and achieve your goals, from the comfort of your home.
Lasting results come from nourishing the body from the inside, out. My mission is to help your body, mind and soul-self feel nourished, nurtured, and thrive. I provide a holistic, whole-body approach to nutrition and fitness. I am a Registered Dietitian and Certified Personal Trainer that listens, understands, and empowers you to heal ailments and achieve your goals. My private-practice, NuWell, offers virtual nutrition and fitness consulting via a confidential, HIPPA compliant platform to give you freedom while rebuilding your relationship with food as medicine. See results and achieve your goals, from the comfort of your home.
(949) 541-8570 View (949) 541-8570
Photo of Amanda Wikan, Nutritionist/Dietitian, MS, RDN
Amanda Wikan
Nutritionist/Dietitian, MS, RDN
Los Angeles, CA 90049
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.
My clients typically come to me with some combination of bloating, cramping, urgency, constipation, or diarrhea that hasn't resolved despite consistent effort, and confusion or fear around food after years of conflicting advice. Often, they've seen gastroenterologists and multiple providers without getting a clear answer.
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.
My clients typically come to me with some combination of bloating, cramping, urgency, constipation, or diarrhea that hasn't resolved despite consistent effort, and confusion or fear around food after years of conflicting advice. Often, they've seen gastroenterologists and multiple providers without getting a clear answer.
(707) 868-5718 View (707) 868-5718
Photo of Jocelyn Harrison, Nutritionist/Dietitian, MPH, RDN
Jocelyn Harrison
Nutritionist/Dietitian, MPH, RDN
1 Endorsed
Online Only
Food, a critical component of health, has the power to heal. I take a holistic approach using the healing power of food and simple lifestyle adjustments to address your health issues at their root cause. We start with a full dietary, medical, and lifestyle assessment to better understand your unique situation, genetics, and health goals. Then, together, you and I will create a personalized, science-based nutrition program designed to address your health conditions and provide you with overall optimum health. You deserve to live a full and vibrant life.
Food, a critical component of health, has the power to heal. I take a holistic approach using the healing power of food and simple lifestyle adjustments to address your health issues at their root cause. We start with a full dietary, medical, and lifestyle assessment to better understand your unique situation, genetics, and health goals. Then, together, you and I will create a personalized, science-based nutrition program designed to address your health conditions and provide you with overall optimum health. You deserve to live a full and vibrant life.
(323) 613-3980 View (323) 613-3980
Photo of Tami Broderick, Nutritionist/Dietitian, RD, CLT
Tami Broderick
Nutritionist/Dietitian, RD, CLT
1 Endorsed
Irvine, CA 92614
As a compassionate Dietitian with 17 years of experience specializing in functional nutrition, I'm dedicated to helping you discover the root causes of your health challenges.
Genetics: I use cutting-edge DNA testing to personalize nutrition plans and optimize health outcomes with customized dietary strategies tailored to each individual's unique needs. Food Sensitivities: I utilize Leap MRT food sensitivity testing that enables the identification of specific food triggers that may be contributing to health issues and inflammation
As a compassionate Dietitian with 17 years of experience specializing in functional nutrition, I'm dedicated to helping you discover the root causes of your health challenges.
Genetics: I use cutting-edge DNA testing to personalize nutrition plans and optimize health outcomes with customized dietary strategies tailored to each individual's unique needs. Food Sensitivities: I utilize Leap MRT food sensitivity testing that enables the identification of specific food triggers that may be contributing to health issues and inflammation
(949) 281-7497 View (949) 281-7497
Photo of Brooke Mader Ganev - South Bay Nutrition, Nutritionist/Dietitian, MS, CNS, LDN
South Bay Nutrition
Nutritionist/Dietitian, MS, CNS, LDN
1 Endorsed
Redondo Beach, CA 90277
I am a board-certified Clinical & Integrative Nutritionist specializing in the functional medicine approach to nutrition.
If you’re feeling off but haven’t found answers, I help uncover the root causes of hormone imbalances, digestive issues, fatigue, and more. Using functional lab testing and personalized nutrition plans, I guide you with empathy and clarity toward lasting, whole-body healing.
I am a board-certified Clinical & Integrative Nutritionist specializing in the functional medicine approach to nutrition.
If you’re feeling off but haven’t found answers, I help uncover the root causes of hormone imbalances, digestive issues, fatigue, and more. Using functional lab testing and personalized nutrition plans, I guide you with empathy and clarity toward lasting, whole-body healing.
(424) 361-7755 View (424) 361-7755
Photo of Megan Murphy - Shapely, Nutritionist/Dietitian, RDN
Shapely
Nutritionist/Dietitian, RDN
Online Only
Many people want to feel healthier, more energized, and confident in their bodies—but feel stuck after trying countless diets or conflicting advice. They may be struggling with weight, hormonal changes, or medical conditions like diabetes or high cholesterol. They’re looking for sustainable guidance, accountability, and a caring expert who helps them make real progress without restriction or judgment.
Many people want to feel healthier, more energized, and confident in their bodies—but feel stuck after trying countless diets or conflicting advice. They may be struggling with weight, hormonal changes, or medical conditions like diabetes or high cholesterol. They’re looking for sustainable guidance, accountability, and a caring expert who helps them make real progress without restriction or judgment.
(323) 622-7814 View (323) 622-7814