Clinical Nutritionist Nutritionists and Dietitians in Orange County, CA

Photo of April L. Murray, Nutritionist/Dietitian, RD, CLT
April L. Murray
Nutritionist/Dietitian, RD, CLT
Costa Mesa, CA 92626
Are you struggling with losing weight, uncomfortable bloating or an unhealthy relationship with food? Do you want to work with someone who understands what you're going through... At OC Nutrition Coaching we truly care about the people we work with, that's why we take a one-on-one approach and focus on lifestyle changes.
Are you struggling with losing weight, uncomfortable bloating or an unhealthy relationship with food? Do you want to work with someone who understands what you're going through... At OC Nutrition Coaching we truly care about the people we work with, that's why we take a one-on-one approach and focus on lifestyle changes.
(714) 646-6641 View (714) 646-6641
Photo of Ellie Rastoder - Valence Nutrition, LLC, Nutritionist/Dietitian, RD, LD
Valence Nutrition, LLC
Nutritionist/Dietitian, RD, LD
Online Only
I take a positive, supportive approach to help individuals find freedom from digestive discomfort and reconnect with their bodies. Through my signature 12-Week “From Flare to Freedom” IBS Program, I guide individuals step-by-step to identify and manage their triggers while rebuilding trust in food - without fear or restriction. My goal is to empower each person to enjoy their highest quality of life and feel truly at peace in their body from the inside out.
I take a positive, supportive approach to help individuals find freedom from digestive discomfort and reconnect with their bodies. Through my signature 12-Week “From Flare to Freedom” IBS Program, I guide individuals step-by-step to identify and manage their triggers while rebuilding trust in food - without fear or restriction. My goal is to empower each person to enjoy their highest quality of life and feel truly at peace in their body from the inside out.
(562) 268-5649 View (562) 268-5649
Photo of Gwendolyn Moore Mph Rd - Nutrition by Gwen Consulting, Nutritionist/Dietitian, MPH, RD, CLT
Nutrition by Gwen Consulting
Nutritionist/Dietitian, MPH, RD, CLT
1 Endorsed
Huntington Beach, CA 92648
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.
(714) 643-8757 View (714) 643-8757
Photo of Heather Reeves, Nutritionist/Dietitian, MS, RDN
Heather Reeves
Nutritionist/Dietitian, MS, RDN
Online Only
Do you want to repair your relationship with food and your body? Whether you have a diagnosed eating disorder, are struggling with disordered eating behaviors, feel uncomfortable in your body, or just want some peace in your relationship with food, I'm here to help. I have spent the last 20 years of my career specializing in the treatment of clients with eating disorders or disordered eating at all levels of care, while utilizing a non-diet approach with an emphasis on Intuitive Eating and Health at Every Size. I look forward to connecting and supporting you on your recovery journey.
Do you want to repair your relationship with food and your body? Whether you have a diagnosed eating disorder, are struggling with disordered eating behaviors, feel uncomfortable in your body, or just want some peace in your relationship with food, I'm here to help. I have spent the last 20 years of my career specializing in the treatment of clients with eating disorders or disordered eating at all levels of care, while utilizing a non-diet approach with an emphasis on Intuitive Eating and Health at Every Size. I look forward to connecting and supporting you on your recovery journey.
(619) 754-9913 View (619) 754-9913
Photo of Kristie Tovar - Kristie Tovar Nutrition & Associates, Nutritionist/Dietitian, MS, RDN, CEDS
Kristie Tovar Nutrition & Associates
Nutritionist/Dietitian, MS, RDN, CEDS
1 Endorsed
Serves Area
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 Alysia Vega, Nutritionist/Dietitian, LDN, RD
Alysia Vega
Nutritionist/Dietitian, LDN, RD
1 Endorsed
Online Only
Hello! I am a California-based Registered Dietitian with the group practice, Karuna Wellness Studio, who sees clients both virtually across the U.S. Karuna is a group practice specializing in nutrition and movement services through a anti-diet, HAES-aligned, weight-neutral approach. We integrate the pillars of lifestyle medicine and nutritional psychiatry to serve as health advocates for our clients, promoting both physical and mental health. I truly enjoy helping clients explore their relationship with food, movement and their bodies.
Hello! I am a California-based Registered Dietitian with the group practice, Karuna Wellness Studio, who sees clients both virtually across the U.S. Karuna is a group practice specializing in nutrition and movement services through a anti-diet, HAES-aligned, weight-neutral approach. We integrate the pillars of lifestyle medicine and nutritional psychiatry to serve as health advocates for our clients, promoting both physical and mental health. I truly enjoy helping clients explore their relationship with food, movement and their bodies.
(858) 683-1993 View (858) 683-1993
Photo of Amy Isabella Chalker, Nutritionist/Dietitian, RDN, CEDS
Amy Isabella Chalker
Nutritionist/Dietitian, RDN, CEDS
Online Only
Amy practices nutrition therapy through a psychodynamic/modern psychoanalytic lens, emphasizing the clinical relationship as central to the healing process.
Clients who seek to work with Amy have often pursued other avenues of nutrition management, including diets and traditional meal plans, as a means to meet their goals. Frequently, Amy provides a more in-depth examination of external tools, and encourages clients to inquire within and challenge themselves to view their food and their relationship with the body and self differently. In our current health climate, Amy also sees a number of clients who seek to address gastrointestinal conditions and autoimmune issues like MCAS, POTS, and EDS, that interfere with feeding themselves and promote or encourage disordered eating.
Amy practices nutrition therapy through a psychodynamic/modern psychoanalytic lens, emphasizing the clinical relationship as central to the healing process.
Clients who seek to work with Amy have often pursued other avenues of nutrition management, including diets and traditional meal plans, as a means to meet their goals. Frequently, Amy provides a more in-depth examination of external tools, and encourages clients to inquire within and challenge themselves to view their food and their relationship with the body and self differently. In our current health climate, Amy also sees a number of clients who seek to address gastrointestinal conditions and autoimmune issues like MCAS, POTS, and EDS, that interfere with feeding themselves and promote or encourage disordered eating.
(805) 749-2816 View (805) 749-2816
Photo of Dana Curley, Nutritionist/Dietitian, MS, RDN, LDN
Dana Curley
Nutritionist/Dietitian, MS, RDN, LDN
Serves Area
Start where you are. I believe that good nutrition is attainable through personally tailored, evidence-based, doable, accessible, dietary changes. Building a sense of partnership with clients is the key to our success. I specialize in weight management, diabetes, prediabetes, cardiovascular concerns such as cholesterol and high blood pressure, autoimmune disorders, and GI issues including IBS, Crohn’s, lactose and gluten sensitivities.
Start where you are. I believe that good nutrition is attainable through personally tailored, evidence-based, doable, accessible, dietary changes. Building a sense of partnership with clients is the key to our success. I specialize in weight management, diabetes, prediabetes, cardiovascular concerns such as cholesterol and high blood pressure, autoimmune disorders, and GI issues including IBS, Crohn’s, lactose and gluten sensitivities.
(760) 973-2237 View (760) 973-2237
Photo of Michelle Missy Porteous, Nutritionist/Dietitian, MS, RD, CDE, CLT
Michelle Missy Porteous
Nutritionist/Dietitian, MS, RD, CDE, CLT
1 Endorsed
Serves Area
Have you recently been diagnosed with pre-diabetes, diabetes, high blood pressure or high cholesterol? Or, are you chronically plagued with the pain or discomfort of IBS, Migraines or Fibromyalgia? Has eating, the one thing you always felt you could control, now begun to feel it is controlling you? Missy has helped hundreds of people overcome and reverse health conditions, establish healthy food relationships, get off the dieting roller coaster, and learn how to have an ENJOYABLE lifestyle full of energy.
Have you recently been diagnosed with pre-diabetes, diabetes, high blood pressure or high cholesterol? Or, are you chronically plagued with the pain or discomfort of IBS, Migraines or Fibromyalgia? Has eating, the one thing you always felt you could control, now begun to feel it is controlling you? Missy has helped hundreds of people overcome and reverse health conditions, establish healthy food relationships, get off the dieting roller coaster, and learn how to have an ENJOYABLE lifestyle full of energy.
(951) 379-3204 View (951) 379-3204

Online Dietitians and Nutritionists

Photo of Kylie King, Nutritionist/Dietitian, MS, RD, CPT
Kylie King
Nutritionist/Dietitian, MS, RD, CPT
Online Only
As LA's top-rated dietitian for weight management, my approach blends clinical expertise with deep personal support to help you feel in control again.
I specialize in weight loss that finally feels manageable, sustainable - and is truly personalized to you. Using advanced appetite-control strategies, behavior-focused nutrition, and mindset coaching, I help my clients achieve long-term weight-loss results without the burnout, without the restriction, and without the guesswork.
As LA's top-rated dietitian for weight management, my approach blends clinical expertise with deep personal support to help you feel in control again.
I specialize in weight loss that finally feels manageable, sustainable - and is truly personalized to you. Using advanced appetite-control strategies, behavior-focused nutrition, and mindset coaching, I help my clients achieve long-term weight-loss results without the burnout, without the restriction, and without the guesswork.
(323) 693-9099 View (323) 693-9099
Photo of Aaron Slotkin, Nutritionist/Dietitian, MS, CCN, PharmD
Aaron Slotkin
Nutritionist/Dietitian, MS, CCN, PharmD
Los Angeles, CA 90048
I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service.
My focus is on weight management using various programs suited for the individual. My other focus is optimizing brain health with nutrition. Some examples are a declining memory, depression, anxiety, and insomnia.
I'm a board Certified Clinical Nutritionist and Pharmacist with affordable pricing and friendly service.
My focus is on weight management using various programs suited for the individual. My other focus is optimizing brain health with nutrition. Some examples are a declining memory, depression, anxiety, and insomnia.
(909) 962-1209 View (909) 962-1209
Photo of Sheri Lee Weitz, Nutritionist/Dietitian, RDN, CDCES
Sheri Lee Weitz
Nutritionist/Dietitian, RDN, CDCES
Los Angeles, CA 90045
Are you confused about what to eat? Are you looking to keep muscle while on a GLP-1? . Are you diabetic or trying to prevent diabetes or other chronic diseases? Do you suffer with food allergies or sensitivities? Do you display disordered eating, or eating disorder behaviors? Let's form a "team" to help improve your labs, lose or gain weight, and make lasting changes without feeling deprived. I currently work in doctors' offices and hospitals, keeping up-to-date on the latest research. I also accept most Insurance, and Medicare. If you need to pay out of pocket, I will work with your budget. It's time to "Move to Wellness!"
Are you confused about what to eat? Are you looking to keep muscle while on a GLP-1? . Are you diabetic or trying to prevent diabetes or other chronic diseases? Do you suffer with food allergies or sensitivities? Do you display disordered eating, or eating disorder behaviors? Let's form a "team" to help improve your labs, lose or gain weight, and make lasting changes without feeling deprived. I currently work in doctors' offices and hospitals, keeping up-to-date on the latest research. I also accept most Insurance, and Medicare. If you need to pay out of pocket, I will work with your budget. It's time to "Move to Wellness!"
(424) 320-6194 View (424) 320-6194
Photo of Heidi Kathryn McMahan - HKM Nutrition, Nutritionist/Dietitian, MPH, RDN
HKM Nutrition
Nutritionist/Dietitian, MPH, RDN
Ventura, CA 93003
Often, I have found my clients receive little education on ways to manage clinical conditions, such as chronic kidney disease and diabetes.
As a registered dietitian my practice is designed to improve health through lifestyle management and healthy eating. Registered dietitians are experts in the field of nutrition and able to assist with many conditions through sound, evidence based nutrition practices.
Often, I have found my clients receive little education on ways to manage clinical conditions, such as chronic kidney disease and diabetes.
As a registered dietitian my practice is designed to improve health through lifestyle management and healthy eating. Registered dietitians are experts in the field of nutrition and able to assist with many conditions through sound, evidence based nutrition practices.
(805) 665-3180 View (805) 665-3180
Photo of Anna Bohigian, Nutritionist/Dietitian, RDN
Anna Bohigian
Nutritionist/Dietitian, RDN
Online Only
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.
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 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
Photo of Ayumi Mizumoto - Sungreen Nutrition International, Nutritionist/Dietitian, MS
Sungreen Nutrition International
Nutritionist/Dietitian, MS
Online Only
When was the last time you truly felt like "YOU?" Are you suffering from chronic conditions like High BP, Cholesterol, GERD, Diabetes, Insomnia, burned out, no energy, Constipation, Bloating etc. Do you want long lasting relief through natural diet and lifestyle modifications? ​​
When was the last time you truly felt like "YOU?" Are you suffering from chronic conditions like High BP, Cholesterol, GERD, Diabetes, Insomnia, burned out, no energy, Constipation, Bloating etc. Do you want long lasting relief through natural diet and lifestyle modifications? ​​
(858) 360-1525 View (858) 360-1525
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 Juan M Ramirez, Nutritionist/Dietitian, RDN, CPT, LDN
Juan M Ramirez
Nutritionist/Dietitian, RDN, CPT, LDN
2 Endorsed
Corona, CA 92880
Are you frustrated that the weight isn’t coming off even though you’ve been hitting the gym for months? I’ve got the solution for you! ¡Hola! I’m Juan M Ramirez, a Spanish-speaking Registered Dietitian and owner of Highview Nutrition. As a nutritionist and certified personal trainer, I specialize in helping individuals get toned and manage type 2 diabetes through personalized strength training and cutting-edge nutrition plans.
Are you frustrated that the weight isn’t coming off even though you’ve been hitting the gym for months? I’ve got the solution for you! ¡Hola! I’m Juan M Ramirez, a Spanish-speaking Registered Dietitian and owner of Highview Nutrition. As a nutritionist and certified personal trainer, I specialize in helping individuals get toned and manage type 2 diabetes through personalized strength training and cutting-edge nutrition plans.
(951) 724-3314 View (951) 724-3314
Photo of Elika Imandel, Nutritionist/Dietitian, MS, RDN, CEDS
Elika Imandel
Nutritionist/Dietitian, MS, RDN, CEDS
Online Only
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.
(805) 819-2853 View (805) 819-2853
Photo of Dustin Paul Mesick, Nutritionist/Dietitian, RDN, LD
Dustin Paul Mesick
Nutritionist/Dietitian, RDN, LD
Online Only
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.
(805) 721-3068 View (805) 721-3068