Denise Canellos
Nutritionist/Dietitian, MS, CNS Verified
Irvine, CA 92604
I'm Denise Canellos, a Board Certified Nutritionist, author of Calm Your Inflammation, and university professor, specializing in effective nutrition therapy for cancer and chronic disease treatment. My husband George was diagnosed with colon cancer at 38. It was devastating for our family when George died from his cancer. I felt a pull to help others navigate the confusing world of healthcare and nutrition. After earning my MS in Human Nutrition, I passed my American College of Nutrition Board exam and started using science to help people like you get back their health and their hope.
(949) 381-5182
Verified
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Irvine, CA 92604
I'm Denise Canellos, a Board Certified Nutritionist, author of Calm Your Inflammation, and university professor, specializing in effective nutrition therapy for cancer and chronic disease treatment. My husband George was diagnosed with colon cancer at 38. It was devastating for our family when George died from his cancer. I felt a pull to help others navigate the confusing world of healthcare and nutrition. After earning my MS in Human Nutrition, I passed my American College of Nutrition Board exam and started using science to help people like you get back their health and their hope.
Jessica Michelle Coghill
Nutritionist/Dietitian, MS, CNS
Laguna Beach, CA 92651
90% of health conditions and diseases can be prevented by proper nutrition and lifestyle modifications. Not only does management and prevention of chronic health conditions improve the quality and satisfaction of living, but it also adds years and saves money later in life. The sooner you take the steps to a healthier life, the sooner you’ll feel better, happier, more energized, and more confident about your appearance. I’m here to help you set the foundation for a more fulfilling life you can enjoy with family and friends in years to come!
(949) 867-6022
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Laguna Beach, CA 92651
90% of health conditions and diseases can be prevented by proper nutrition and lifestyle modifications. Not only does management and prevention of chronic health conditions improve the quality and satisfaction of living, but it also adds years and saves money later in life. The sooner you take the steps to a healthier life, the sooner you’ll feel better, happier, more energized, and more confident about your appearance. I’m here to help you set the foundation for a more fulfilling life you can enjoy with family and friends in years to come!
Photo of Janice Dada, Nutritionist/Dietitian [IN_LOCATION]
Janice Dada
Nutritionist/Dietitian, MPH, RDN, CDE Verified
Newport Beach, CA 92660
I specialize in helping individuals and families optimize their health, well-being, and eating behaviors. I offer private nutrition counseling and group workshops using a non-diet, Health At Every Size (HAES) perspective. This means I won’t focus on your body size or prescribe eating rules to follow. Instead, I will serve as a guide on your journey to better health and wellness. This journey looks different for everyone; there is no “one size fits all.”
(949) 342-4605
Verified
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Newport Beach, CA 92660
I specialize in helping individuals and families optimize their health, well-being, and eating behaviors. I offer private nutrition counseling and group workshops using a non-diet, Health At Every Size (HAES) perspective. This means I won’t focus on your body size or prescribe eating rules to follow. Instead, I will serve as a guide on your journey to better health and wellness. This journey looks different for everyone; there is no “one size fits all.”
Photo of April L. Murray, Nutritionist/Dietitian [IN_LOCATION]
April L. Murray
Nutritionist/Dietitian, RD, CLT Verified
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.
(714) 646-6641
Verified
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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.
Photo of Avicenna Dietetics, Nutritionist/Dietitian [IN_LOCATION]
Avicenna Dietetics
Nutritionist/Dietitian, MS, RDN, CLT
Anaheim, CA 92801
Confused about all the different diet advices surrounding you? Concerned about your health and lifestyle? Your doctor wants you to make good nutritional choices that you do not know about? Have chronic diseases such as diabetes, chronic kidney disease, and heart disease? We are here to help you. Our experienced registered dietitian Saghar Sefidbakht MS, RDN has years of experience in research, hospital and skilled Nursing facilities and is here to help you find your best way to a healthy lifestyle.
(949) 799-4150
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Anaheim, CA 92801
Confused about all the different diet advices surrounding you? Concerned about your health and lifestyle? Your doctor wants you to make good nutritional choices that you do not know about? Have chronic diseases such as diabetes, chronic kidney disease, and heart disease? We are here to help you. Our experienced registered dietitian Saghar Sefidbakht MS, RDN has years of experience in research, hospital and skilled Nursing facilities and is here to help you find your best way to a healthy lifestyle.
Photo of Kali Gilday, Nutritionist/Dietitian [IN_LOCATION]
Kali Gilday
Nutritionist/Dietitian, RDN Verified
Office is near:
Huntington Beach, CA 92649
Do you want to ditch the diet mentality and find food freedom? I can help you to achieve this with individualized, personalized 1:1 nutrition support. We'll work on healing your relationship with food by guiding you to your internal wisdom in what, when, and how to eat. My passion is helping clients gain the freedom in life that comes when they release the power that food has over their mind and body. I believe that our bodies are fearfully and wonderfully made, so all bodies are good bodies that deserve love and care, even if you desire to change it.
(657) 325-8561
Verified
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Office is near:
Huntington Beach, CA 92649
Do you want to ditch the diet mentality and find food freedom? I can help you to achieve this with individualized, personalized 1:1 nutrition support. We'll work on healing your relationship with food by guiding you to your internal wisdom in what, when, and how to eat. My passion is helping clients gain the freedom in life that comes when they release the power that food has over their mind and body. I believe that our bodies are fearfully and wonderfully made, so all bodies are good bodies that deserve love and care, even if you desire to change it.
Photo of Functional Wellness, Nutritionist/Dietitian [IN_LOCATION]
Functional Wellness
Nutritionist/Dietitian, DCNs, MS, CNS®, IFMCP®, RHGs Verified
Office is near:
Irvine, CA 92602
Are you suffering from cancer, cardiovascular disease, high blood pressure, elevated cholesterol, chronic pain or degenerative conditions? Have you been diagnosed with an auto-immune disorder and are ready to tackle it? If you have a simple or complicated problem - we help you to break the cycle of chronic disease. We offer evidence-based clinical nutrition, specializing on preventive, functional, integrative and personalized nutrition. We help optimize pregnancies, children's health, hormones, methylation, detoxification, energy, concentration, memory, mood, digestion, quality of life, work performance, skin conditions, joint pain, digestive issues, immune defenses, headaches, migraines, anxiety, stress, emotional support and general well-being.
(909) 792-7570
Verified
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Office is near:
Irvine, CA 92602
Are you suffering from cancer, cardiovascular disease, high blood pressure, elevated cholesterol, chronic pain or degenerative conditions? Have you been diagnosed with an auto-immune disorder and are ready to tackle it? If you have a simple or complicated problem - we help you to break the cycle of chronic disease. We offer evidence-based clinical nutrition, specializing on preventive, functional, integrative and personalized nutrition. We help optimize pregnancies, children's health, hormones, methylation, detoxification, energy, concentration, memory, mood, digestion, quality of life, work performance, skin conditions, joint pain, digestive issues, immune defenses, headaches, migraines, anxiety, stress, emotional support and general well-being.
Photo of Michelle Missy Porteous, Nutritionist/Dietitian [IN_LOCATION]
Michelle Missy Porteous
Nutritionist/Dietitian, MS, RD, CDE, CLT
Corona, CA 92882
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
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Corona, CA 92882
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.
Photo of Nutrition Thyme , Nutritionist/Dietitian [IN_LOCATION]
Nutrition Thyme
Nutritionist/Dietitian, MS, RDN Verified
Long Beach, CA 90802
As your personal Registered Dietitian-Nutritionist (RDN), Tara Moran with Nutrition Thyme provides you unlimited accountability and support in your nutrition and wellness journey. By working together, we will reframe your entire mindset and lifestyle habits so you are able to truly be your best, healthiest self.
(562) 553-8524
Verified
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Long Beach, CA 90802
As your personal Registered Dietitian-Nutritionist (RDN), Tara Moran with Nutrition Thyme provides you unlimited accountability and support in your nutrition and wellness journey. By working together, we will reframe your entire mindset and lifestyle habits so you are able to truly be your best, healthiest self.
Photo of Chelsea Pambianco, Nutritionist/Dietitian [IN_LOCATION]
Chelsea Pambianco
Nutritionist/Dietitian, MS, RDN Verified
Office is near:
Brea, CA 92621
My ideal client is someone who is looking to improve their overall health and well-being with sustainable and realistic changes to their eating patterns. Most of my clients are surprised to discover that the dieting behaviors they have participated in (e.g. restricting calories/macros or avoiding food groups) are actually more harmful to their health than health promoting. I teach my clients how to eat in a way that works best for their individual needs and preferences, remove the guilt associated with eating certain foods, and help them feel confident in their food choices.
(657) 224-7687
Verified
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Office is near:
Brea, CA 92621
My ideal client is someone who is looking to improve their overall health and well-being with sustainable and realistic changes to their eating patterns. Most of my clients are surprised to discover that the dieting behaviors they have participated in (e.g. restricting calories/macros or avoiding food groups) are actually more harmful to their health than health promoting. I teach my clients how to eat in a way that works best for their individual needs and preferences, remove the guilt associated with eating certain foods, and help them feel confident in their food choices.
Photo of Olea Nutrition & Wellness, Nutritionist/Dietitian [IN_LOCATION]
Olea Nutrition & Wellness
Nutritionist/Dietitian, MS, RD, CNSC Verified
Anaheim, CA 92807
My philosophy is to treat each individual as a unique case, focusing on you as a whole entity, and addressing the root of the problem. I want to help you reach your wellness goals, not just focus on symptom management. If you’re tired of feeling like you’re doing everything “right” and hearing that your lab results are “normal”, but you still feel “off” and can’t pinpoint it, then it’s time to schedule your 15 min consultation to see how I can support you.
(657) 385-8876
Verified
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Anaheim, CA 92807
My philosophy is to treat each individual as a unique case, focusing on you as a whole entity, and addressing the root of the problem. I want to help you reach your wellness goals, not just focus on symptom management. If you’re tired of feeling like you’re doing everything “right” and hearing that your lab results are “normal”, but you still feel “off” and can’t pinpoint it, then it’s time to schedule your 15 min consultation to see how I can support you.
Jessica Michelle Coghill
Nutritionist/Dietitian, MS, CNS Verified
Office is near:
Laguna Beach, CA 92651
90% of health conditions and diseases can be prevented by proper nutrition and lifestyle modifications. Not only does management and prevention of chronic health conditions improve the quality and satisfaction of living, but it also adds years and saves money later in life. The sooner you take the steps to a healthier life, the sooner you’ll feel better, happier, more energized, and more confident about your appearance. I’m here to help you set the foundation for a more fulfilling life you can enjoy with family and friends in years to come!
(619) 374-6558
Verified
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Office is near:
Laguna Beach, CA 92651
90% of health conditions and diseases can be prevented by proper nutrition and lifestyle modifications. Not only does management and prevention of chronic health conditions improve the quality and satisfaction of living, but it also adds years and saves money later in life. The sooner you take the steps to a healthier life, the sooner you’ll feel better, happier, more energized, and more confident about your appearance. I’m here to help you set the foundation for a more fulfilling life you can enjoy with family and friends in years to come!
Photo of Ashley Lytwyn, Nutritionist/Dietitian [IN_LOCATION]
Ashley Lytwyn
Nutritionist/Dietitian, MS, RDN Verified
Office is near:
Newport Beach, CA 92658
The best part of working with my clients is seeing the mental shift that occurs with nutritional therapy. I work with a lot of people who have been imprisoned by restrictive diets and have beaten themselves up for years because they feel like a failure. At Nutrition Unveiled, the most important thing that occurs is developing a positive relationship with the mind, body, and food, and learning to nourish and treat the body rather than deprive and hurt the body. Happiness creates a much deeper level of health than any number on the scale ever will!
(860) 920-5619
Verified
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Office is near:
Newport Beach, CA 92658
The best part of working with my clients is seeing the mental shift that occurs with nutritional therapy. I work with a lot of people who have been imprisoned by restrictive diets and have beaten themselves up for years because they feel like a failure. At Nutrition Unveiled, the most important thing that occurs is developing a positive relationship with the mind, body, and food, and learning to nourish and treat the body rather than deprive and hurt the body. Happiness creates a much deeper level of health than any number on the scale ever will!
Photo of Aim To Thrive Nutrition, Nutritionist/Dietitian [IN_LOCATION]
Aim To Thrive Nutrition
Nutritionist/Dietitian, RDN, CDE Verified
Office is near:
Newport Beach, CA 92662
Did you just get diagnosed with Gestational Diabetes and you are overwhelmed and upset and don't know where to begin? Do you struggle with constant fatigue and find it difficult to keep up with mom duties? Is it hard to know what to eat and prepare for your family? Do you want to have energy throughout your pregnancy? Aim To Thrive Nutrition is here to support YOU in being all you want to be by conducting virtual appointments (yep you can do it for anywhere). Come THRIVE with us!
(720) 358-8988
Verified
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Office is near:
Newport Beach, CA 92662
Did you just get diagnosed with Gestational Diabetes and you are overwhelmed and upset and don't know where to begin? Do you struggle with constant fatigue and find it difficult to keep up with mom duties? Is it hard to know what to eat and prepare for your family? Do you want to have energy throughout your pregnancy? Aim To Thrive Nutrition is here to support YOU in being all you want to be by conducting virtual appointments (yep you can do it for anywhere). Come THRIVE with us!
Photo of Brittany Bettingen, Nutritionist/Dietitian [IN_LOCATION]
Brittany Bettingen
Nutritionist/Dietitian, RDN Verified
Laguna Beach, CA 92651
With the skills I have learned by becoming a health detective, I plan to help decode your medical history. I will help you connect the dots to your health symptoms and try my absolute best to get to the root of your health concerns through evidence based science, the latest research, the right functional testing and my intuitive ability to piece the puzzle together. My process focuses on personalizing what works for your body! I help you implement specific dietary and lifestyle modifications that will continue to provide you lifelong health benefits long past your initial health crisis has been healed.
(949) 541-4468
Verified
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Laguna Beach, CA 92651
With the skills I have learned by becoming a health detective, I plan to help decode your medical history. I will help you connect the dots to your health symptoms and try my absolute best to get to the root of your health concerns through evidence based science, the latest research, the right functional testing and my intuitive ability to piece the puzzle together. My process focuses on personalizing what works for your body! I help you implement specific dietary and lifestyle modifications that will continue to provide you lifelong health benefits long past your initial health crisis has been healed.
Photo of Brittany Canady, Nutritionist/Dietitian [IN_LOCATION]
Brittany Canady
Nutritionist/Dietitian, RDN Verified
Claremont, CA 91711
My goal is to provide safe spaces to assist diverse groups of individuals in fostering compassionate relationships with their food and bodies.
(323) 677-4936
Verified
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Claremont, CA 91711
My goal is to provide safe spaces to assist diverse groups of individuals in fostering compassionate relationships with their food and bodies.
Photo of Healthnut Nutrition Co, Nutritionist/Dietitian [IN_LOCATION]
Healthnut Nutrition Co
Nutritionist/Dietitian, RDN Verified
Canyon Lake, CA 92587
I work with various types of clients, but my main focus is on gastrointestinal (GI) health. These GI health issues can be acid reflux/heart burn, irritable bowel disease (IBS), small bowel intestinal overgrowth (SIBO), ulcerative colitis, Crohn’s disease and more.
(951) 262-8308
Verified
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Canyon Lake, CA 92587
I work with various types of clients, but my main focus is on gastrointestinal (GI) health. These GI health issues can be acid reflux/heart burn, irritable bowel disease (IBS), small bowel intestinal overgrowth (SIBO), ulcerative colitis, Crohn’s disease and more.
Photo of Nutrition with Shilpa, Nutritionist/Dietitian [IN_LOCATION]
Nutrition with Shilpa
Nutritionist/Dietitian, MS, CN, CNSc
Office is near:
La Verne, CA 91750
Now we provide only virtual consulting from our office. No in-person appointments. Health and vitality can be created with an integrative approach to health. Personalized nutrition, stress management, addressing environmental toxins, physical activity, sleep and other lifestyle factors are important aspects of integrative nutrition. Correcting imbalances between all the pillars of health can help you to get health and vitality. By listening and learning about you, the program will be designed based on your needs. You will get support along the way and directed on the right path of your health journey.
(626) 714-2805
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Office is near:
La Verne, CA 91750
Now we provide only virtual consulting from our office. No in-person appointments. Health and vitality can be created with an integrative approach to health. Personalized nutrition, stress management, addressing environmental toxins, physical activity, sleep and other lifestyle factors are important aspects of integrative nutrition. Correcting imbalances between all the pillars of health can help you to get health and vitality. By listening and learning about you, the program will be designed based on your needs. You will get support along the way and directed on the right path of your health journey.
Photo of Sherri Pinero, Nutritionist/Dietitian [IN_LOCATION]
Sherri Pinero
Nutritionist/Dietitian, MSFS, RDN, CDCES Verified
Office is near:
Riverside, CA 92502
Do you feel like you don’t have control over your digestive health? If you have been struggling with a diagnosis of irritable bowel syndrome, food intolerances, a change in bowel movements, or other digestive issues, and you are confused about what to eat, contact me to help get you started to living and feeling your best.
(951) 309-9223
Verified
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Office is near:
Riverside, CA 92502
Do you feel like you don’t have control over your digestive health? If you have been struggling with a diagnosis of irritable bowel syndrome, food intolerances, a change in bowel movements, or other digestive issues, and you are confused about what to eat, contact me to help get you started to living and feeling your best.
Bless you- Comprehensive Nutrition Services
Nutritionist/Dietitian, RD Verified
Office is near:
Norwalk, CA 90650
Compassionate, comprehensive, and excellent nutrition services. Our dietitians serve diverse communities with the highest level of care. In the field of dietetics, culturally appropriate nutrition guidelines and nutrition therapy recommendations are essential. We take great pride in spending time with our clients, learning about their health journey and completing a comprehensive process to tailor treatment directly to each individual’s needs. Doctors please Send fax referral to:470-239-1564
(925) 203-1701
Verified
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Office is near:
Norwalk, CA 90650
Compassionate, comprehensive, and excellent nutrition services. Our dietitians serve diverse communities with the highest level of care. In the field of dietetics, culturally appropriate nutrition guidelines and nutrition therapy recommendations are essential. We take great pride in spending time with our clients, learning about their health journey and completing a comprehensive process to tailor treatment directly to each individual’s needs. Doctors please Send fax referral to:470-239-1564

Registered Nutritionist Nutritionists and Dietitians
If you're looking for a registered nutritionist in Irvine or for an Irvine registered nutritionists, or nutritionists registered Irvine, these registered nutritionists in Irvine are trained practitioners. They provide registered nutrition Irvine services.

How can an Irvine Nutritionist help me?
Dietitians and Nutritionists in Irvine provide advice on good eating habits. They help you with your diet and how it affects your health. They assess nutrition needs and food patterns, plan a diet that's appropriate for your physical and dietary needs, and provide nutrition counseling, such as advice on dietary changes and menu plans. They advise on special diets for medical conditions such as diabetes, high blood pressure, food allergies, and obesity.

The word dietitian has a variant spelling 'dietician' (e.g. find an Irvine dietician). Both spellings are correct.