Nutrition Therapy Nutritionists and Dietitians in Riverside County, CA

Photo of Tianna Nilsen - Temecula Dietitians , Nutritionist/Dietitian, MS, RD
Temecula Dietitians
Nutritionist/Dietitian, MS, RD
Murrieta, CA 92563
We are highly experienced dietitians that focus on our clients individual needs in a way that feels realistic and attainable. We treat all conditions including eating disorders, diabetes, heart disease, women's health issues, gastrointestinal disorders, sports nutrition, allergies, family nutrition, intuitive eating and more. We are currently accepting new 1:1 clients via in office and telehealth. We are in-network with IEHP, TriWest, Anthem Blue Cross, Blue Shield of CA, United Healthcare, Medicare, and Health Net. With our clients we focus on attainable health behaviors for sustainable health and wellness.
We are highly experienced dietitians that focus on our clients individual needs in a way that feels realistic and attainable. We treat all conditions including eating disorders, diabetes, heart disease, women's health issues, gastrointestinal disorders, sports nutrition, allergies, family nutrition, intuitive eating and more. We are currently accepting new 1:1 clients via in office and telehealth. We are in-network with IEHP, TriWest, Anthem Blue Cross, Blue Shield of CA, United Healthcare, Medicare, and Health Net. With our clients we focus on attainable health behaviors for sustainable health and wellness.
(442) 444-2023 View (442) 444-2023
Photo of Michelle Missy Porteous, Nutritionist/Dietitian, MS, RD, CDE, CLT
Michelle Missy Porteous
Nutritionist/Dietitian, MS, RD, CDE, CLT
1 Endorsed
Riverside, CA 92505
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 Tracy Rachae Granberry, Nutritionist/Dietitian, RDN
Tracy Rachae Granberry
Nutritionist/Dietitian, RDN
1 Endorsed
Riverside, CA 92505
Tracy has worked in the health and fitness industry for over 30 years as a Registered Dietitian and Personal Trainer. She truly believes that proper nutrition and exercising regularly is fuel for the body and soul. Specialties: Diabetes, Weight Loss, High Blood Pressure, Cholesterol, Digestive Issues, Food Sensitivities, Sports Nutrition.
Tracy has worked in the health and fitness industry for over 30 years as a Registered Dietitian and Personal Trainer. She truly believes that proper nutrition and exercising regularly is fuel for the body and soul. Specialties: Diabetes, Weight Loss, High Blood Pressure, Cholesterol, Digestive Issues, Food Sensitivities, Sports Nutrition.
(909) 351-3127 View (909) 351-3127
Photo of Elena Zorn, Nutritionist/Dietitian, MS, MA, FMCHC
Elena Zorn
Nutritionist/Dietitian, MS, MA, FMCHC
Online Only
Over the years, I have developed a structured approach to help clients break unhealthy habits such as excessive sugar consumption, late-night eating, frequent snacking, and negative self-talk. My goal is to support sustainable lifestyle changes that encourage healthier food choices, a balanced relationship with food, and improved overall well-being.
Over the years, I have developed a structured approach to help clients break unhealthy habits such as excessive sugar consumption, late-night eating, frequent snacking, and negative self-talk. My goal is to support sustainable lifestyle changes that encourage healthier food choices, a balanced relationship with food, and improved overall well-being.
(628) 250-4892 View (628) 250-4892
Photo of Maria Isabel Ramirez Zamora - Holistika Nutrition and Wellness, Nutritionist/Dietitian, MS, CN, CNSc
Holistika Nutrition and Wellness
Nutritionist/Dietitian, MS, CN, CNSc
Online Only
Using lifestyle medicine and nutrition therapy, we help you improve energy, balance hormones, and restore lasting health from the inside out.
At Holistika Nutrition & Wellness, our clinic provides compassionate, evidence-based nutrition care for individuals seeking to understand and heal the root causes of their health concerns. We specialize in supporting women through hormonal changes, PCOS, pregnancy, postpartum recovery, and menopause, as well as adults managing diabetes, high cholesterol, metabolic syndrome, and gut health concerns. Our team of dietitians and nutritionists offers clarity, balance, and sustainable guidance tailored to your unique health journey.
Using lifestyle medicine and nutrition therapy, we help you improve energy, balance hormones, and restore lasting health from the inside out.
At Holistika Nutrition & Wellness, our clinic provides compassionate, evidence-based nutrition care for individuals seeking to understand and heal the root causes of their health concerns. We specialize in supporting women through hormonal changes, PCOS, pregnancy, postpartum recovery, and menopause, as well as adults managing diabetes, high cholesterol, metabolic syndrome, and gut health concerns. Our team of dietitians and nutritionists offers clarity, balance, and sustainable guidance tailored to your unique health journey.
(206) 457-1558 View (206) 457-1558
Photo of Patty Berry - Healthy Eating RD Inc , Nutritionist/Dietitian, RD, CDE, LD
Healthy Eating RD Inc
Nutritionist/Dietitian, RD, CDE, LD
Serves Area
Video tele-health available in numerous states and in office appointments available in San Diego and Austin. We accept most insurance plans. Individualized plans to work with your body's natural biology and chemistry to set the stage for success.
Video tele-health available in numerous states and in office appointments available in San Diego and Austin. We accept most insurance plans. Individualized plans to work with your body's natural biology and chemistry to set the stage for success.
(619) 728-2477 View (619) 728-2477
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
Serves Area
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

Online Dietitians and Nutritionists

Photo of Dana Curley, Nutritionist/Dietitian, MS, RDN, LDN
Dana Curley
Nutritionist/Dietitian, MS, RDN, LDN
Carlsbad, CA 92008
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 Amy Ornelas, Nutritionist/Dietitian, RDN
Amy Ornelas
Nutritionist/Dietitian, RDN
La Mesa, CA 91942
Whether you are looking to end your battle with disordered eating, feeling tired and confused by diet culture, wanting to be done with food stress for good, or looking to find a way to finally feel great in your own body... I totally get the struggle. I've been there myself, and I can tell you that it is absolutely possible to find total food and body freedom. Utilizing the same holistic techniques that I've used to help hundreds of clients recover from unhealthy relationships with food & weight, I will help you reclaim your mind-body-food connection in order to feel your very best.
Whether you are looking to end your battle with disordered eating, feeling tired and confused by diet culture, wanting to be done with food stress for good, or looking to find a way to finally feel great in your own body... I totally get the struggle. I've been there myself, and I can tell you that it is absolutely possible to find total food and body freedom. Utilizing the same holistic techniques that I've used to help hundreds of clients recover from unhealthy relationships with food & weight, I will help you reclaim your mind-body-food connection in order to feel your very best.
(619) 344-8603 View (619) 344-8603
Photo of Deirdre Paulson, Nutritionist/Dietitian, MS, RDN, CDCES
Deirdre Paulson
Nutritionist/Dietitian, MS, RDN, CDCES
1 Endorsed
Torrance, CA 90501
As an experienced nutrition expert, I have worked for the past 15 years helping individuals improve their lives and maintain their health with nutrition therapy, positive mindsets and fitness.
My formal education includes holding a bachelor's degree in the nutritional sciences from Virginia Tech and a master's degree from James Madison University. I also have specialized training in the areas of fitness perscriptions and food sensitivites and allergies.
As an experienced nutrition expert, I have worked for the past 15 years helping individuals improve their lives and maintain their health with nutrition therapy, positive mindsets and fitness.
My formal education includes holding a bachelor's degree in the nutritional sciences from Virginia Tech and a master's degree from James Madison University. I also have specialized training in the areas of fitness perscriptions and food sensitivites and allergies.
(424) 296-4149 View (424) 296-4149
Photo of Melissa Ann Mathes, Nutritionist/Dietitian, MPH, RD, CSSD
Melissa Ann Mathes
Nutritionist/Dietitian, MPH, RD, CSSD
Laguna Niguel, CA 92677
My athletes will receive medical nutrition therapy (high cholesterol, etc.)if warranted, in addition to individualized sports nutrition guidance.
I have been a dietitian for 25 years and have a certification specialization in sports dietetics (CSSD), a coveted certificate that the NCAA, USOC, & professional sports leagues require. My goal for my athletes is to optimize their performance levels and be healthy. I provide a sports nutrition regime and foundation diet that is sustainable and practical.
My athletes will receive medical nutrition therapy (high cholesterol, etc.)if warranted, in addition to individualized sports nutrition guidance.
I have been a dietitian for 25 years and have a certification specialization in sports dietetics (CSSD), a coveted certificate that the NCAA, USOC, & professional sports leagues require. My goal for my athletes is to optimize their performance levels and be healthy. I provide a sports nutrition regime and foundation diet that is sustainable and practical.
(949) 247-8105 View (949) 247-8105
Photo of Paige A Handler, Nutritionist/Dietitian, MS, RDN
Paige A Handler
Nutritionist/Dietitian, MS, RDN
1 Endorsed
Online Only
I believe in an All Foods Fit Philosophy, and take a non-diet approach to meal planning by incorporating the principles of Intuitive Eating. I enjoy working with clients who are motivated to change their relationship with food. We live in a world full of pressure around food and ideas around "good and bad" and "should and shouldn't." If you want to go the anti-diet route and heal your relationship with food and your body or if you are looking to stop the diet cycling then you may enjoy working together as well.
I believe in an All Foods Fit Philosophy, and take a non-diet approach to meal planning by incorporating the principles of Intuitive Eating. I enjoy working with clients who are motivated to change their relationship with food. We live in a world full of pressure around food and ideas around "good and bad" and "should and shouldn't." If you want to go the anti-diet route and heal your relationship with food and your body or if you are looking to stop the diet cycling then you may enjoy working together as well.
(424) 361-0174 View (424) 361-0174
Photo of Zoe Woloszko, Nutritionist/Dietitian, MCN, RD, LD
Zoe Woloszko
Nutritionist/Dietitian, MCN, RD, LD
Online Only
As an anti-diet registered dietitian, I am passionate about helping individuals of all ages heal their relationship with food and their bodies. I specialize in nutrition counseling for disordered eating and eating disorders, drawing on the principles of Health at Every Size (HAES) and Intuitive Eating to guide a compassionate, individualized approach to care. With experience working in eating disorder treatment, I understand the complexities and co-occurring challenges that often accompany disordered habits. My role is to provide kind, nonjudgmental support, creating a safe space where clients feel seen, respected, and understood.
As an anti-diet registered dietitian, I am passionate about helping individuals of all ages heal their relationship with food and their bodies. I specialize in nutrition counseling for disordered eating and eating disorders, drawing on the principles of Health at Every Size (HAES) and Intuitive Eating to guide a compassionate, individualized approach to care. With experience working in eating disorder treatment, I understand the complexities and co-occurring challenges that often accompany disordered habits. My role is to provide kind, nonjudgmental support, creating a safe space where clients feel seen, respected, and understood.
(512) 961-6509 View (512) 961-6509
Photo of Sarah Marie Jackson, Nutritionist/Dietitian, MS, RDN, CLT
Sarah Marie Jackson
Nutritionist/Dietitian, MS, RDN, CLT
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 Karen Cohen, Nutritionist/Dietitian, CN
Karen Cohen
Nutritionist/Dietitian, CN
Los Angeles, CA 90035
Hearing the news you have cancer can be devastating and life changing, but it does not have to destroy your quality of life. I am a 5 time cancer survivor. I am a Certified Nutritionist and Certified Senior Nutrition Specialist that has the personal experience and training to help you through aging and health conditions that may develop.
Hearing the news you have cancer can be devastating and life changing, but it does not have to destroy your quality of life. I am a 5 time cancer survivor. I am a Certified Nutritionist and Certified Senior Nutrition Specialist that has the personal experience and training to help you through aging and health conditions that may develop.
(310) 890-7084 View (310) 890-7084
Photo of Carly Marenna - June Nutrition Therapy, Nutritionist/Dietitian, MHA, RD-N
June Nutrition Therapy
Nutritionist/Dietitian, MHA, RD-N
Online Only
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.
At June Nutrition Therapy, we provide compassionate, evidence-based care that helps clients feel more grounded, nourished, and confident. Through individualized nutrition counseling, emotional support, practical strategies, and realistic goal-setting, we help clients build sustainable habits that support both physical and mental well-being long term.
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.
At June Nutrition Therapy, we provide compassionate, evidence-based care that helps clients feel more grounded, nourished, and confident. Through individualized nutrition counseling, emotional support, practical strategies, and realistic goal-setting, we help clients build sustainable habits that support both physical and mental well-being long term.
(562) 262-8714 View (562) 262-8714
Photo of Erica Markovitz, Nutritionist/Dietitian, MS, RD
Erica Markovitz
Nutritionist/Dietitian, MS, RD
Online Only
Whether you’re recovering from an eating disorder or working toward a more peaceful relationship with food, I emphasize a flexible, weight-neutral approach to nutrition. This means moving away from labeling foods as “good" or "bad” and letting go of seeing your body as something to fight against. I invite you to reconnect with your body as a vehicle for living and experiencing the world, rather than something to control. My goal is to support choices that feel informed and aligned with your needs, not driven by rules. If you’re looking for a supportive, judgment-free space where you can show up as you are, we might be a good fit.
Whether you’re recovering from an eating disorder or working toward a more peaceful relationship with food, I emphasize a flexible, weight-neutral approach to nutrition. This means moving away from labeling foods as “good" or "bad” and letting go of seeing your body as something to fight against. I invite you to reconnect with your body as a vehicle for living and experiencing the world, rather than something to control. My goal is to support choices that feel informed and aligned with your needs, not driven by rules. If you’re looking for a supportive, judgment-free space where you can show up as you are, we might be a good fit.
(323) 515-1249 View (323) 515-1249
Photo of Alyssa Davis, Nutritionist/Dietitian, MS, RDN
Alyssa Davis
Nutritionist/Dietitian, MS, RDN
Claremont, CA 91711
I have a diverse background in clinical, community, & sports nutrition settings. I specialize in working with eating disorders, disordered eating, & performance nutrition. I am passionate about a holistic and somatically attuned approach to cultivating a peaceful relationship with food, the body, & movement. I provide counseling & education from a weight-inclusive, non-diet perspective. I've worked with people of all ages and backgrounds. As a woman of color, I find fulfillment in helping those with marginalized identities. I feel a great sense of purpose working alongside people to help them build a strong mind-body connection.
I have a diverse background in clinical, community, & sports nutrition settings. I specialize in working with eating disorders, disordered eating, & performance nutrition. I am passionate about a holistic and somatically attuned approach to cultivating a peaceful relationship with food, the body, & movement. I provide counseling & education from a weight-inclusive, non-diet perspective. I've worked with people of all ages and backgrounds. As a woman of color, I find fulfillment in helping those with marginalized identities. I feel a great sense of purpose working alongside people to help them build a strong mind-body connection.
(909) 637-4778 View (909) 637-4778
Photo of Sarah Mirkin, Nutritionist/Dietitian, RDN, CPT, LD
Sarah Mirkin
Nutritionist/Dietitian, RDN, CPT, LD
Beverly Hills, CA 90212
Do you struggle with digestive issues like IBS, bloating, or GERD—or feel stuck when it comes to your weight or relationship with food? Even when you think you’re doing everything right, nothing seems to work? You don’t need another diet. You need a clear, personalized approach that actually works for your body and your life. If you're ready to feel better, gain clarity around food, and finally have a plan that works, I’d love to help you get started.
Do you struggle with digestive issues like IBS, bloating, or GERD—or feel stuck when it comes to your weight or relationship with food? Even when you think you’re doing everything right, nothing seems to work? You don’t need another diet. You need a clear, personalized approach that actually works for your body and your life. If you're ready to feel better, gain clarity around food, and finally have a plan that works, I’d love to help you get started.
(310) 987-4570 View (310) 987-4570
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