Nutritionists and Dietitians near Irvine, CA

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 am an Integrated Medicine Dietitian and Certified Diabetes Care and Education Specialist. Trained in Low FODMAP diet from Monash University for IBS. I have over 12 years of professional experience. I focus on improving gut health, mental health, and metabolism to achieve a sustainable result. I use a client-centered model of care and incorporate evidence-based nutrition principles. I am passionate about helping women and men of all ages improve their health. I am a plant-based dietitian. I take insurance and non-insurance-based clients.

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’m Bre, the proud founder of NutritionbyBre. I am a Registered Dietitian Nutritionist (RDN) in the Southern California area of Los Angeles, California. I believe in a comprehensive nutrition approach that is realistic and doable. I can tackle any nutrition need, from medical nutrition therapy to weight loss. With the help of NutritionbyBre, clients receive comprehensive nutrition assessments, one-on-one nutrition counseling, and customized meal plans for weight loss or other health conditions.

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.

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.”

Through many years, I've worked with thousands of patient of all ages, sizes, cultural backgrounds, and stages in their weight loss journeys. Weight management is like an onion , we will work together to peel back all those layers to help you understand the best changes for YOU. I provide more than just meal plans - I provide personalized strategies tailored to your unique body and lifestyle.

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.

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!

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.

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.

Hello! My name is Kelsey and I am a Registered Dietitian Nutritionist based in Southern California. 8 years ago, I became a Registered Dietitian with the goal of using nutrition to improve quality of life for others. Sessions are centered around strengthening one's relationships with food, connecting the mind and body. I use a personalized approach to meet each client's individual needs, resulting in sustainable life changes.

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.

Latina Dietitian Nutritionist with over 12 years of experience in the nutrition field; working in hospitals, out patient clinics, the Women Infant and Child (WIC) program in California. Owner of Nutrición Bilingüe Con Ana since 2020

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.

Personalized nutrition plans and coaching to help you reverse pre-diabetes, lower cholesterol, normalize triglycerides, and improve blood pressure. Nutrition plans are based on your unique lifestyle, and cardio-metabolic status. The goal of the nutrition plan is to help you improve symptoms (e.g. sugar cravings, fatigue, weight resistance, brain fog, low energy after meal etc.) and lab-markers (e.g. A1c, glucose, cholesterol, LDL-Cholesterol, triglycerides, blood pressure). We meet virtually once a month. You can message me in-between sessions. After each session you receive a nutrition summary plan with clear action steps to take.