Food Allergy Nutritionists and Dietitians in Irvine, CA

Photo of Tami Broderick, RD, CLT, Nutritionist/Dietitian
Tami Broderick
Nutritionist/Dietitian, RD, CLT
Verified Verified
1 Endorsed
Irvine, CA 92602
Do you suffer from IBS (Irritable Bowel Syndrome), Crohn's disease, fibromyalgia, chronic fatigue, migraines, acid reflux, eczema, or other unexplained health conditions? Do you have trouble losing weight, or suffer from diabetes, high blood pressure or high cholesterol? Do you need help with an auto-immune disorder such as celiac disease, polycystic ovarian syndrome (PCOS) or graves disease? If so, please let me help - I would love to work with you. I've helped thousands of individuals lose weight, reduce or eliminate their medications, and put an end to the feeling of hopelessness these conditions can cause.
Do you suffer from IBS (Irritable Bowel Syndrome), Crohn's disease, fibromyalgia, chronic fatigue, migraines, acid reflux, eczema, or other unexplained health conditions? Do you have trouble losing weight, or suffer from diabetes, high blood pressure or high cholesterol? Do you need help with an auto-immune disorder such as celiac disease, polycystic ovarian syndrome (PCOS) or graves disease? If so, please let me help - I would love to work with you. I've helped thousands of individuals lose weight, reduce or eliminate their medications, and put an end to the feeling of hopelessness these conditions can cause.
(949) 281-7497 View (949) 281-7497
Photo of Sarah Marie Jackson, MS, RDN, CLT, Nutritionist/Dietitian
Sarah Marie Jackson
Nutritionist/Dietitian, MS, RDN, CLT
Verified Verified
Irvine, CA 92620
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.
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 Denise Canellos, MS, CNS, Nutritionist/Dietitian
Denise Canellos
Nutritionist/Dietitian, MS, CNS
Verified 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.
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 View (949) 381-5182
Photo of Brittany Bettingen, RDN, Nutritionist/Dietitian
Brittany Bettingen
Nutritionist/Dietitian, RDN
Verified Verified
Irvine, CA 92612
I am a Registered Dietitian with experience treating hormone imbalances, inflammation and gut/digestive issues that manifest in conditions such as PCOS, pre diabetes, insulin resistance, weight gain, bloating and IBS. Clients often come to me seeking not only the treatment for their symptoms, but to identify the root causes as to why they have those symptoms in the first place. I help my patients regain a sense of confidence in their body and eating patterns. I work with patients with goals to lose weight, improve their fertility/hormone balance, restore digestive health & regain a sense of energy as well as brain function & memory.
I am a Registered Dietitian with experience treating hormone imbalances, inflammation and gut/digestive issues that manifest in conditions such as PCOS, pre diabetes, insulin resistance, weight gain, bloating and IBS. Clients often come to me seeking not only the treatment for their symptoms, but to identify the root causes as to why they have those symptoms in the first place. I help my patients regain a sense of confidence in their body and eating patterns. I work with patients with goals to lose weight, improve their fertility/hormone balance, restore digestive health & regain a sense of energy as well as brain function & memory.
(949) 541-4468 View (949) 541-4468
Photo of Janice Dada, MPH, RDN, CDCES, CEDS, Nutritionist/Dietitian
Janice Dada
Nutritionist/Dietitian, MPH, RDN, CDCES, CEDS
Verified Verified
Irvine, CA 92602
I specialize in helping individuals and families optimize their health, well-being, and eating behaviors. I offer personalized nutrition counseling using a non-diet, weight-inclusive framework, which means I don’t focus on body size or prescribe eating rules to follow. Instead, I use a client-centered model of care and serve as a guide on the journey to better health and wellness. My approach incorporates evidence-based nutrition principles along with an understanding of human behavior and psychology. This process looks different for everyone; there is no “one size fits all.”
I specialize in helping individuals and families optimize their health, well-being, and eating behaviors. I offer personalized nutrition counseling using a non-diet, weight-inclusive framework, which means I don’t focus on body size or prescribe eating rules to follow. Instead, I use a client-centered model of care and serve as a guide on the journey to better health and wellness. My approach incorporates evidence-based nutrition principles along with an understanding of human behavior and psychology. This process looks different for everyone; there is no “one size fits all.”
(949) 342-4605 View (949) 342-4605

More Dietitians and Nutritionists Nearby

Photo of Gwendolyn Moore Mph Rd - Nutrition by Gwen Consulting, MPH, RD, CLT, Nutritionist/Dietitian
Nutrition by Gwen Consulting
Nutritionist/Dietitian, MPH, RD, CLT
Verified Verified
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 Shilpa Dashpute - Nutrition with Shilpa, MS, CNS, CN, Nutritionist/Dietitian
Nutrition with Shilpa
Nutritionist/Dietitian, MS, CNS, CN
Verified Verified
Newport Beach, CA 92660  (Online Only)
Are you experiencing confusion and fear surrounding food choices due to digestive issues like IBS, SIBO, IBD, acid reflux, or food allergies? Are cardiometabolic concerns such as hypertension, Type 2 diabetes, high cholesterol, atherosclerosis, or joint pain adding to your stress and leading to a restrictive diet? If so, are you seeking to uncover the root causes of these health challenges and desire a personalized approach for long-lasting improvements?
Are you experiencing confusion and fear surrounding food choices due to digestive issues like IBS, SIBO, IBD, acid reflux, or food allergies? Are cardiometabolic concerns such as hypertension, Type 2 diabetes, high cholesterol, atherosclerosis, or joint pain adding to your stress and leading to a restrictive diet? If so, are you seeking to uncover the root causes of these health challenges and desire a personalized approach for long-lasting improvements?
(626) 714-2805 View (626) 714-2805
Photo of Michelle Missy Porteous, MS, RD, CDE, CLT, Nutritionist/Dietitian
Michelle Missy Porteous
Nutritionist/Dietitian, MS, RD, CDE, CLT
Verified Verified
1 Endorsed
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.
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
Photo of Ashley Lytwyn, MS, RDN, Nutritionist/Dietitian
Ashley Lytwyn
Nutritionist/Dietitian, MS, RDN
Verified Verified
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!
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 View (860) 920-5619
Photo of Dahlia Marin - Married to Health, RDN, LD, Nutritionist/Dietitian
Married to Health
Nutritionist/Dietitian, RDN, LD
Verified Verified
Newport Beach, CA 92660
Patients come to our practice seeking to not only treat symptoms, but identify root causes as to why they have those symptoms in the first place. Nutrition and lifestyle are extremely important for root cause prevention and reversal of disease, therefore we use any and all evidence-based resources at our disposal to help our patients identify, treat, and evolve a sustainable action plan centered around an in-depth, root cause approach.
Patients come to our practice seeking to not only treat symptoms, but identify root causes as to why they have those symptoms in the first place. Nutrition and lifestyle are extremely important for root cause prevention and reversal of disease, therefore we use any and all evidence-based resources at our disposal to help our patients identify, treat, and evolve a sustainable action plan centered around an in-depth, root cause approach.
(714) 316-7407 View (714) 316-7407
Photo of Dawn Narvaez, RDN, Nutritionist/Dietitian
Dawn Narvaez
Nutritionist/Dietitian, RDN
Verified Verified
Laguna Beach, CA 92651
I specialize in a whole system approach for the mind and body wellness to meet individual goals, including; overcoming negative body image, conquer disordered eating, eliminating binge eating, overcoming food choice obsessions, stemming late-night cravings, approaching picky eaters, enhancing performance for athletes, managing autoimmune disorders, preventing and managing diabetes and pre-diabetes, weight loss or weight gain, treat and prevent constipation and other GI complaints. Learn how to find a balance between enthusiasm and success. Learn the tools to turn from emotional to intentional eating.
I specialize in a whole system approach for the mind and body wellness to meet individual goals, including; overcoming negative body image, conquer disordered eating, eliminating binge eating, overcoming food choice obsessions, stemming late-night cravings, approaching picky eaters, enhancing performance for athletes, managing autoimmune disorders, preventing and managing diabetes and pre-diabetes, weight loss or weight gain, treat and prevent constipation and other GI complaints. Learn how to find a balance between enthusiasm and success. Learn the tools to turn from emotional to intentional eating.
(949) 303-7925 View (949) 303-7925
Photo of Lorraine Chu, MS, RDN, CDN, CDCES, Nutritionist/Dietitian
Lorraine Chu
Nutritionist/Dietitian, MS, RDN, CDN, CDCES
Verified Verified
Anaheim, CA 92808
Do you want to find peace with food and your body? Do you want to break the cycle of disordered eating and stop letting diet culture have control, but don’t know where to start? Or maybe you’re looking for help with diabetes management, but still searching for care that’s weight-inclusive, supportive and sustainable. My approach is trauma-informed, weight-inclusive, and culturally responsive. I specialize in eating disorders, disordered eating, and diabetes management as a CDCES. Together, we'll work to help you feel empowered and confident in your relationship with food, and with time, trust your body.
Do you want to find peace with food and your body? Do you want to break the cycle of disordered eating and stop letting diet culture have control, but don’t know where to start? Or maybe you’re looking for help with diabetes management, but still searching for care that’s weight-inclusive, supportive and sustainable. My approach is trauma-informed, weight-inclusive, and culturally responsive. I specialize in eating disorders, disordered eating, and diabetes management as a CDCES. Together, we'll work to help you feel empowered and confident in your relationship with food, and with time, trust your body.
(714) 364-8087 View (714) 364-8087
Photo of Ellyn Carol Silverman-Linnetz, CEDRD, PA-C, Nutritionist/Dietitian
Ellyn Carol Silverman-Linnetz
Nutritionist/Dietitian, CEDRD, PA-C
Verified Verified
Seal Beach, CA 90740
All clients are ideal...they come with their own individual nutrition issues. As a Registered Dietitian it is my hope that we can come up with a plan of action to meet their needs. By giving the client time to communicate what they have been dealing with and coming up with goals together....the support can come in a gentle and nurturing environment. Many clients come in not knowing what to expect or are scared of making changes. That is not unusual. Helping them see what they can accomplish and breaking it down into manageable pieces can decrease the anxiety of coming in.
All clients are ideal...they come with their own individual nutrition issues. As a Registered Dietitian it is my hope that we can come up with a plan of action to meet their needs. By giving the client time to communicate what they have been dealing with and coming up with goals together....the support can come in a gentle and nurturing environment. Many clients come in not knowing what to expect or are scared of making changes. That is not unusual. Helping them see what they can accomplish and breaking it down into manageable pieces can decrease the anxiety of coming in.
(562) 655-8717 View (562) 655-8717
Photo of Randi Andres, MS,  RD, RDN, Nutritionist/Dietitian
Randi Andres
Nutritionist/Dietitian, MS, RD, RDN
Verified Verified
2 Endorsed
Anaheim, CA 92805  (Online Only)
Randi Andres is a Registered Dietitian Nutritionist who practices out of Health Loft specializing in working with adults and adolescents with Eating Disorders, PCOS, and Digestive Issues. Her passion is to help clients cultivate a more peaceful relationship with food and their bodies. Through a non-diet, weight inclusive philosophy, Randi enjoys providing the tools and support to clients so that they can learn to nourish their bodies in a safe, non-judgmental, and enjoyable way. She believes that through integrating the principles of intuitive eating and health at every size, everyone can and deserves to achieve food freedom.
Randi Andres is a Registered Dietitian Nutritionist who practices out of Health Loft specializing in working with adults and adolescents with Eating Disorders, PCOS, and Digestive Issues. Her passion is to help clients cultivate a more peaceful relationship with food and their bodies. Through a non-diet, weight inclusive philosophy, Randi enjoys providing the tools and support to clients so that they can learn to nourish their bodies in a safe, non-judgmental, and enjoyable way. She believes that through integrating the principles of intuitive eating and health at every size, everyone can and deserves to achieve food freedom.
(720) 463-1502 View (720) 463-1502
Photo of Carly Marenna - June Nutrition Therapy, MHA, RD-N, Nutritionist/Dietitian
June Nutrition Therapy
Nutritionist/Dietitian, MHA, RD-N
Verified Verified
Long Beach, CA 90803
I’m Carly - a RD-N specializing in eating disorders, disordered eating, mental health, & body image. My clients and I work 1:1 at the outpatient level to support their individual health concerns. Not all of my clients have diagnosed eating disorders - some of them have developed habits over the years that they'd like to change, need accountability for their health and wellness goals, or thanks in part to media representations about how we "should" look or "should" eat or "should" exercise, they just got confused along the way of how to relate to their own body. We fix that here.
I’m Carly - a RD-N specializing in eating disorders, disordered eating, mental health, & body image. My clients and I work 1:1 at the outpatient level to support their individual health concerns. Not all of my clients have diagnosed eating disorders - some of them have developed habits over the years that they'd like to change, need accountability for their health and wellness goals, or thanks in part to media representations about how we "should" look or "should" eat or "should" exercise, they just got confused along the way of how to relate to their own body. We fix that here.
(562) 262-8714 View (562) 262-8714
Photo of On Ki Chan, MS, RDN, Nutritionist/Dietitian
On Ki Chan
Nutritionist/Dietitian, MS, RDN
Verified Verified
Costa Mesa, CA 92626  (Online Only)
Food First. Science Based. Imagine living a LONG & HEALTHY life and being present with your friends and family without the distractions of being in a state of dis”ease”. Imagine what it would be like to be free of your symptoms and just be you…healthy. Have more energy, mental clarity, normal bowel movements and stop worrying about what to eat & stop suffering consequences after you eat. Feel good in your own body. Everyone is different. Starting with food as your foundation and discover what foods can nourish you and help you in your healing. I use food as nourishment, cell signaling, and healing to get you back to being healthy.
Food First. Science Based. Imagine living a LONG & HEALTHY life and being present with your friends and family without the distractions of being in a state of dis”ease”. Imagine what it would be like to be free of your symptoms and just be you…healthy. Have more energy, mental clarity, normal bowel movements and stop worrying about what to eat & stop suffering consequences after you eat. Feel good in your own body. Everyone is different. Starting with food as your foundation and discover what foods can nourish you and help you in your healing. I use food as nourishment, cell signaling, and healing to get you back to being healthy.
(818) 740-7489 View (818) 740-7489
Photo of Melanie Schuller, RDN, LD, CDN, Nutritionist/Dietitian
Melanie Schuller
Nutritionist/Dietitian, RDN, LD, CDN
Verified Verified
1 Endorsed
Mission Viejo, CA 92690
I help women with digestive disorders overcome food and lifestyle anxiety in order to poop better, feel confident, and have more energy.
I help women with digestive disorders overcome food and lifestyle anxiety in order to poop better, feel confident, and have more energy.
(727) 353-6260 View (727) 353-6260
Photo of Joanna Richardson-Jones, RD, MBA, RPS, Nutritionist/Dietitian
Joanna Richardson-Jones
Nutritionist/Dietitian, RD, MBA, RPS
Verified Verified
Laguna Hills, CA 92653
Do you feel like you can't control your eating food- related behaviors ? Do you see yourself as "fat" when others see you as too thin? Would you say that food and thoughts about food dominate your life? You don't have to be alone in your struggle. My specialized and experienced empathetic approach focuses on you and your personal experience . The science of nutrition is important but struggling clients need support with their emotions around food and eating. Plan of care and recovery is developed carefully with your involvement.
Do you feel like you can't control your eating food- related behaviors ? Do you see yourself as "fat" when others see you as too thin? Would you say that food and thoughts about food dominate your life? You don't have to be alone in your struggle. My specialized and experienced empathetic approach focuses on you and your personal experience . The science of nutrition is important but struggling clients need support with their emotions around food and eating. Plan of care and recovery is developed carefully with your involvement.
(949) 565-2818 View (949) 565-2818
Photo of Amy Isabella Chalker, RDN, CEDS, Nutritionist/Dietitian
Amy Isabella Chalker
Nutritionist/Dietitian, RDN, CEDS
Verified Verified
1 Endorsed
Laguna Beach, CA 92651  (Online Only)
Clients who seek to work with Amy have often pursued other avenues of nutrition management, including diets, traditional meal plans, and other healthcare professionals 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 that interfere with feeding themselves and promote or encourage disordered eating.
Clients who seek to work with Amy have often pursued other avenues of nutrition management, including diets, traditional meal plans, and other healthcare professionals 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 that interfere with feeding themselves and promote or encourage disordered eating.
(805) 335-6943 View (805) 335-6943
Photo of Alysia Vega, LDN, RD, Nutritionist/Dietitian
Alysia Vega
Nutritionist/Dietitian, LDN, RD
Verified Verified
1 Endorsed
Orange, CA 92665  (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
Food Allergy Nutritionists and Dietitians

What does it mean to have a food allergy?

A food allergy occurs when the body's immune system mistakenly identifies a specific food as a threat and mounts an immune response against it. The severity of food allergies can vary widely, ranging from mild reactions, such as hives or stomach discomfort, to severe cases like anaphylaxis. Anaphylaxis is a life-threatening condition characterized by a whole-body immune response that can cause symptoms such as swelling of the throat and difficulty breathing. While mild symptoms often resolve on their own, severe reactions may require emergency medical intervention. In such cases, epinephrine is commonly administered to relax the airway muscles and facilitate breathing.

Can a food allergy be cured?

There is little evidence to suggest that food allergies can be cured, and those with severe allergies are often guided to always take significant precaution when consuming foods that could potentially contain or be cross-contaminated with a major allergen. That said, food allergies are more common in children, and many allergies are actually outgrown as a child ages and develops a more robust immune system. Recent research has also suggested that exposure to certain common allergen foods, such as peanuts, early in childhood can reduce the risk the child goes on to develop an allergy to that food in their adult life.

How do I know if I have a food allergy?

Individuals can identify a food allergy by recognizing symptoms that appear after consuming a specific food. Common symptoms of food allergies include hives, itchy skin or mouth, dizziness, nausea, vomiting, stomach pain, and difficulty breathing. These symptoms usually occur immediately after eating the allergenic food, although in rare cases, they can develop more slowly.

How can a dietitian help someone with a food allergy?

Dietitians play a crucial role in assisting individuals with food allergies, especially those with multiple allergies that complicate their ability to maintain a balanced diet. They can help ensure that clients receive all essential nutrients while avoiding foods that could trigger severe allergic reactions. Dietitians are also knowledgeable about which foods pose a high risk of cross-contamination and can advise on strategies to prevent accidental exposure. Additionally, dietitians can help distinguish between food allergies and food intolerances—two related but distinct conditions. Food allergies involve an immune response, while intolerances typically involve digestive issues. Accurate diagnosis of these conditions enables clients to make informed decisions about symptom management and dietary choices.