Available Nutritionists and Dietitians in Pinal County, AZ

Photo of Lauren Keyser, Nutritionist/Dietitian, RDN, LD
Lauren Keyser
Nutritionist/Dietitian, RDN, LD
Serves Area
I'm also a Registered Yoga Teacher and offer a weekly trauma-informed yoga class on Wednesday evenings, available both in person at our West Chester office and virtually.
My ideal client is someone feeling stuck in cycles of dieting, food rules, or body distress, often alongside anxiety, trauma, or other mental health concerns. They may feel disconnected from their body, overwhelmed by food decisions, or exhausted by trying to “get it right.” They want relief from constant food noise and a more peaceful, sustainable relationship with eating and their body. They’re seeking compassionate, weight-neutral support that honors their lived experiences, supports healing at their own pace, and helps them nourish themselves in a way that truly fits their real life—not rigid rules or quick fixes.
I'm also a Registered Yoga Teacher and offer a weekly trauma-informed yoga class on Wednesday evenings, available both in person at our West Chester office and virtually.
My ideal client is someone feeling stuck in cycles of dieting, food rules, or body distress, often alongside anxiety, trauma, or other mental health concerns. They may feel disconnected from their body, overwhelmed by food decisions, or exhausted by trying to “get it right.” They want relief from constant food noise and a more peaceful, sustainable relationship with eating and their body. They’re seeking compassionate, weight-neutral support that honors their lived experiences, supports healing at their own pace, and helps them nourish themselves in a way that truly fits their real life—not rigid rules or quick fixes.
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Photo of Wendy Green - AZ Dietitians, Nutritionist/Dietitian, RDN
AZ Dietitians
Nutritionist/Dietitian, RDN
Serves Area
At AZ Dietitians, we believe that there should be balance in all things including the way we eat. We at AZ Dietitians can help you learn how to navigate healthy eating by utilizing evidenced based research to recommend a treatment just right for you. Because there is not a one size fits all approach, we take into account your lifestyle, labs, food preferences, health risk factors, and other factors. We know change is hard and we can give you the tools and support you need to be successful.
At AZ Dietitians, we believe that there should be balance in all things including the way we eat. We at AZ Dietitians can help you learn how to navigate healthy eating by utilizing evidenced based research to recommend a treatment just right for you. Because there is not a one size fits all approach, we take into account your lifestyle, labs, food preferences, health risk factors, and other factors. We know change is hard and we can give you the tools and support you need to be successful.
(480) 771-9279 View (480) 771-9279

Online Dietitians and Nutritionists

Photo of Deanne Wilson, Nutritionist/Dietitian, MS, RD
Deanne Wilson
Nutritionist/Dietitian, MS, RD
Mesa, AZ 85202
Both in-person and telehealth appointments are available.
I have been a Registered Dietitian for 22 years specializing in the treatment of eating disorders and disordered eating. I help people change their relationship with food and exercise while promoting positive body image. In addition to providing nutrition education on normal eating, I also address the thoughts and feelings around food. I promote a non-diet approach to health in which all foods can fit into the diet. The goal is for you to develop a positive and healthy relationship with food and your body.
Both in-person and telehealth appointments are available.
I have been a Registered Dietitian for 22 years specializing in the treatment of eating disorders and disordered eating. I help people change their relationship with food and exercise while promoting positive body image. In addition to providing nutrition education on normal eating, I also address the thoughts and feelings around food. I promote a non-diet approach to health in which all foods can fit into the diet. The goal is for you to develop a positive and healthy relationship with food and your body.
(602) 492-6197 View (602) 492-6197
Photo of Kimberly Collins, Nutritionist/Dietitian, MS, RDN, CDCES, CEDS-C
Kimberly Collins
Nutritionist/Dietitian, MS, RDN, CDCES, CEDS-C
Online Only
Kim's passion is working with individuals looking for support in their recovery journey from disordered eating, an eating disorder and those looking to improve their relationship with food. She has specialized experience working with clients wanting to improve their diabetes control. Kim's approach is to assist the client in reaching their personal goals while providing a supportive, weight neutral and educational environment.
Kim's passion is working with individuals looking for support in their recovery journey from disordered eating, an eating disorder and those looking to improve their relationship with food. She has specialized experience working with clients wanting to improve their diabetes control. Kim's approach is to assist the client in reaching their personal goals while providing a supportive, weight neutral and educational environment.
(623) 292-5015 View (623) 292-5015
Photo of Marilyn Sheets Cryan, Nutritionist/Dietitian, RDN, CLT
Marilyn Sheets Cryan
Nutritionist/Dietitian, RDN, CLT
Scottsdale, AZ 85257
Are you motivated to change your eating and lifestyle habits, but not sure where to start? Are you managing symptoms but never fully getting to the root cause? I work with my clients on examining the dietary and behavioral factors that play into how they look and feel. Eating is unique in the that touches on many different aspects of life, from the mental and physical to the emotional. We have to address the core issues in order to make sustainable change.
Are you motivated to change your eating and lifestyle habits, but not sure where to start? Are you managing symptoms but never fully getting to the root cause? I work with my clients on examining the dietary and behavioral factors that play into how they look and feel. Eating is unique in the that touches on many different aspects of life, from the mental and physical to the emotional. We have to address the core issues in order to make sustainable change.
(480) 712-2757 View (480) 712-2757
Photo of Ricci-Lee Hotz, Nutritionist/Dietitian, MS, RDN, LD
Ricci-Lee Hotz
Nutritionist/Dietitian, MS, RDN, LD
2 Endorsed
Online Only
My nutrition philosophy is unique in that I focus on providing evidence-based, individualized nutrition recommendations focusing on moderation, variety, and how to fit patients' favorite foods into a healthy eating lifestyle. This can improve quality of life for many individuals who feel they must restrict certain foods to be healthy or lose weight. In addition, I have a special passion for working with individuals with eating disorders, athletes/dancers, weight management, and GI conditions/food allergies. I look forward to supporting you in your nutrition and health journey.
My nutrition philosophy is unique in that I focus on providing evidence-based, individualized nutrition recommendations focusing on moderation, variety, and how to fit patients' favorite foods into a healthy eating lifestyle. This can improve quality of life for many individuals who feel they must restrict certain foods to be healthy or lose weight. In addition, I have a special passion for working with individuals with eating disorders, athletes/dancers, weight management, and GI conditions/food allergies. I look forward to supporting you in your nutrition and health journey.
(612) 482-5327 View (612) 482-5327
Photo of Heather M Duquette-Wolf - HMD Nutrition, Nutritionist/Dietitian, RD, CSSD
HMD Nutrition
Nutritionist/Dietitian, RD, CSSD
Online Only
My name is Heather M. Duquette-Wolf and I am the owner of HMD Nutrition. I have been in practice since 1999. I started out in medical nutrition therapy (diabetes, high blood pressure, high cholesterol...) and have expanded my areas of expertise to intestinal disorders, inflammatory disease and exercise nutrition. I have the utmost confidence that with my style of education and your motivation that we can eliminate most of your health issues, not just manage your weight! You will not be on a diet or feel deprived, I will teach you how to understand food and how it reacts in YOUR body.
My name is Heather M. Duquette-Wolf and I am the owner of HMD Nutrition. I have been in practice since 1999. I started out in medical nutrition therapy (diabetes, high blood pressure, high cholesterol...) and have expanded my areas of expertise to intestinal disorders, inflammatory disease and exercise nutrition. I have the utmost confidence that with my style of education and your motivation that we can eliminate most of your health issues, not just manage your weight! You will not be on a diet or feel deprived, I will teach you how to understand food and how it reacts in YOUR body.
(480) 788-0939 View (480) 788-0939
Photo of Kelli Jo Grover, Nutritionist/Dietitian, MDA, RDN
Kelli Jo Grover
Nutritionist/Dietitian, MDA, RDN
Surprise, AZ 85387
Kelli Jo has worked as a dietitian helping those who suffer from eating disorders for the last 9 years at all levels of care. Kelli Jo has worked with extensive medical complications, including gastroparesis, bariatric surgeries, allergies, enteral feedings, autoimmune disorders, diabetes, EDS, SMA, POTS, Kelli Jo has also worked with individuals who struggle with co-occurring BPD, DID, OCD, substance abuse, and other addictions. She works with individuals with significant trauma and understands how this impacts one's relationship with food and body.
Kelli Jo has worked as a dietitian helping those who suffer from eating disorders for the last 9 years at all levels of care. Kelli Jo has worked with extensive medical complications, including gastroparesis, bariatric surgeries, allergies, enteral feedings, autoimmune disorders, diabetes, EDS, SMA, POTS, Kelli Jo has also worked with individuals who struggle with co-occurring BPD, DID, OCD, substance abuse, and other addictions. She works with individuals with significant trauma and understands how this impacts one's relationship with food and body.
(801) 692-3055 View (801) 692-3055
Photo of Nicole Ortiz, Nutritionist/Dietitian, RDN, LD, MCN
Nicole Ortiz
Nutritionist/Dietitian, RDN, LD, MCN
Online Only
Appointments are available virtually and are covered by insurance.
My ideal clients are individuals seeking support for disordered eating, eating disorders, gastrointestinal health, diabetes, and overall wellness. They often feel overwhelmed by nutrition information or stuck in restrictive patterns and want a more balanced, sustainable approach. I provide evidence-based, bilingual (English and Spanish) care that is practical and personalized. Together, we focus on building realistic habits, improving health, and creating long-term change in a supportive, non-judgmental space.
Appointments are available virtually and are covered by insurance.
My ideal clients are individuals seeking support for disordered eating, eating disorders, gastrointestinal health, diabetes, and overall wellness. They often feel overwhelmed by nutrition information or stuck in restrictive patterns and want a more balanced, sustainable approach. I provide evidence-based, bilingual (English and Spanish) care that is practical and personalized. Together, we focus on building realistic habits, improving health, and creating long-term change in a supportive, non-judgmental space.
(708) 377-9487 View (708) 377-9487
Photo of Cassie Tolman, Nutritionist/Dietitian, PBNC
Cassie Tolman
Nutritionist/Dietitian, PBNC
Phoenix, AZ 85044
As a plant-based chef (embracing all eating preferences- from vegans to carnivores and everyone in between!) with a big appetite for delicious, wholesome, locally grown food, I have spent over 20 years exploring the connection between food, well-being, community, and the planet. I believe food should be as joyful as it is nourishing. That’s why I help you cultivate a healthy, intuitive relationship with food, listening closely to what your body truly craves. I blend holistic nutrition with culinary creativity to empower you to make nourishing, mindful, and delightful food choices that align with your unique health goals & values.
As a plant-based chef (embracing all eating preferences- from vegans to carnivores and everyone in between!) with a big appetite for delicious, wholesome, locally grown food, I have spent over 20 years exploring the connection between food, well-being, community, and the planet. I believe food should be as joyful as it is nourishing. That’s why I help you cultivate a healthy, intuitive relationship with food, listening closely to what your body truly craves. I blend holistic nutrition with culinary creativity to empower you to make nourishing, mindful, and delightful food choices that align with your unique health goals & values.
(520) 683-3536 View (520) 683-3536
Photo of Guanlan Tracy Liu - FIM Health, Nutritionist/Dietitian, RD
FIM Health
Nutritionist/Dietitian, RD
Scottsdale, AZ 85260
Meet FIM Health, a holistic and integrative nutrition center where we believe Food Is Medicine (FIM). Founded by Guanlan Tracy Liu, a registered dietitian raised by her herbalist grandmother and chef grandfather in China, FIM Health was born from Tracy’s own journey overcoming an eating disorder and PCOS. Frustrated with traditional healthcare, she set out to create a more holistic and integrative approach.
Meet FIM Health, a holistic and integrative nutrition center where we believe Food Is Medicine (FIM). Founded by Guanlan Tracy Liu, a registered dietitian raised by her herbalist grandmother and chef grandfather in China, FIM Health was born from Tracy’s own journey overcoming an eating disorder and PCOS. Frustrated with traditional healthcare, she set out to create a more holistic and integrative approach.
(480) 648-3417 View (480) 648-3417
Photo of Ellen L. Syversen - Ellen Syversen, Functional Nutrition, Nutritionist/Dietitian, MPH, FNTP, MRWP
Ellen Syversen, Functional Nutrition
Nutritionist/Dietitian, MPH, FNTP, MRWP
Tempe, AZ 85281
I am available most weekdays.
Are you exasperated with your exhaustion? Struggling with digestive issues like pain, bloating, constipation or diarrhea that make you feel miserable? Does it seem like no matter what diet you try, your list of "safe foods" keeps dwindling? Ever wonder if you will be able to move beyond your "mystery issues"? I get it 100%. I struggled with intense fatigue, hormone imbalances, and digestive issues for years, and after I healed myself with a functional nutrition approach, I made it my mission to help others do the same. I have helped 100's of clients over the last 15 years transform their health & reclaim their vibrance.
I am available most weekdays.
Are you exasperated with your exhaustion? Struggling with digestive issues like pain, bloating, constipation or diarrhea that make you feel miserable? Does it seem like no matter what diet you try, your list of "safe foods" keeps dwindling? Ever wonder if you will be able to move beyond your "mystery issues"? I get it 100%. I struggled with intense fatigue, hormone imbalances, and digestive issues for years, and after I healed myself with a functional nutrition approach, I made it my mission to help others do the same. I have helped 100's of clients over the last 15 years transform their health & reclaim their vibrance.
(541) 366-4062 View (541) 366-4062
Photo of Kate Fossman, Nutritionist/Dietitian, RD, CDCES, MAOM
Kate Fossman
Nutritionist/Dietitian, RD, CDCES, MAOM
Online Only
As a Registered Dietitian and Certified Diabetes Care and Education Specialist, my approach to metabolic coaching is a collaborative one. What we work together on is tailored to your preferences and existing support network. This often looks like an introductory video call, thorough and personalized health education, and ongoing texting and email support between visits. I pride myself on forging real connections with clients to help empower them to amazing success stories.
As a Registered Dietitian and Certified Diabetes Care and Education Specialist, my approach to metabolic coaching is a collaborative one. What we work together on is tailored to your preferences and existing support network. This often looks like an introductory video call, thorough and personalized health education, and ongoing texting and email support between visits. I pride myself on forging real connections with clients to help empower them to amazing success stories.
(602) 860-6653 View (602) 860-6653
Photo of Katherine Gregory, Nutritionist/Dietitian, FNTP
Katherine Gregory
Nutritionist/Dietitian, FNTP
3 Endorsed
Gilbert, AZ 85298
I help people uncover the root causes of their complex, chronic health struggles so their bodies can heal and they feel like themselves again. Many of my clients have seen multiple doctors and still struggle with things like digestive issues, thyroid problems, fatigue, eczema, joint pain, anxiety, asthma, pre/diabetes, and hormone imbalances. I also work with (and personally experienced) autoimmunity, SIBO, mold illness (CIRS), MCAS, oxalate sensitivity, and limbic system impairment.
I help people uncover the root causes of their complex, chronic health struggles so their bodies can heal and they feel like themselves again. Many of my clients have seen multiple doctors and still struggle with things like digestive issues, thyroid problems, fatigue, eczema, joint pain, anxiety, asthma, pre/diabetes, and hormone imbalances. I also work with (and personally experienced) autoimmunity, SIBO, mold illness (CIRS), MCAS, oxalate sensitivity, and limbic system impairment.
(520) 366-3490 View (520) 366-3490
Photo of Joy Lynn Umphrey, Nutritionist/Dietitian, MDA, RDN, LDN, CLT
Joy Lynn Umphrey
Nutritionist/Dietitian, MDA, RDN, LDN, CLT
1 Endorsed
Online Only
I'm available to meet with clients on weekdays.
I help my clients get relief from GI issues such as diarrhea and/or constipation, bloating, abdominal pain, joint pain, and migraines by incorporating both food sensitivity testing and a low FODMAP diet. I also work with women who have hypothyroidism, a family history of diabetes or have had gestational diabetes to learn how to become their healthiest best self.
I'm available to meet with clients on weekdays.
I help my clients get relief from GI issues such as diarrhea and/or constipation, bloating, abdominal pain, joint pain, and migraines by incorporating both food sensitivity testing and a low FODMAP diet. I also work with women who have hypothyroidism, a family history of diabetes or have had gestational diabetes to learn how to become their healthiest best self.
(480) 739-3706 View (480) 739-3706
Photo of Elizabeth Brown, Nutritionist/Dietitian, MS, RD, LD
Elizabeth Brown
Nutritionist/Dietitian, MS, RD, LD
Tucson, AZ 85716
Do you feel out of control around or controlled by food? Are you confused by all of the nutrition misinformation floating around? Are you struggling with disordered eating or an eating disorder?
Do you feel out of control around or controlled by food? Are you confused by all of the nutrition misinformation floating around? Are you struggling with disordered eating or an eating disorder?
(737) 204-3253 View (737) 204-3253
Photo of Danielle Herrera, Nutritionist/Dietitian, RDN, LD
Danielle Herrera
Nutritionist/Dietitian, RDN, LD
4 Endorsed
Phoenix, AZ 85012
Complimentary 15-minute phone consultations are available for those who want to learn more and see if her approach is the right fit.
Danielle’s ideal client is a bariatric patient struggling to meet daily protein needs. Common concerns include low energy, confusion about which foods are appropriate, and uncertainty around high-protein sources. Clients often want guidance on protein goals and support with staying consistent with bariatric multivitamins.
Complimentary 15-minute phone consultations are available for those who want to learn more and see if her approach is the right fit.
Danielle’s ideal client is a bariatric patient struggling to meet daily protein needs. Common concerns include low energy, confusion about which foods are appropriate, and uncertainty around high-protein sources. Clients often want guidance on protein goals and support with staying consistent with bariatric multivitamins.
(615) 219-8246 View (615) 219-8246
Photo of Alex Lonnquist, Nutritionist/Dietitian, FNTP
Alex Lonnquist
Nutritionist/Dietitian, FNTP
3 Endorsed
Tucson, AZ 85719
Hello! My job is to identify and help you address the root causes of your conditions, and give you a clearly defined plan of action with tangible tools so you can achieve your health goals. I support clients dealing with complex health conditions, using nutrition practices, lifestyle modification, and brain retraining. The primary conditions I work with include autoimmune, weight loss, poor digestion, chronic fatigue, dysautonomia/POTS, anxiety/depression, multiple chemical sensitivity, OCD, ADHD, histamine intolerance/MCAS/MCAD, and more. When we attack the root cause, results show. Let's get you on the path of healing!
Hello! My job is to identify and help you address the root causes of your conditions, and give you a clearly defined plan of action with tangible tools so you can achieve your health goals. I support clients dealing with complex health conditions, using nutrition practices, lifestyle modification, and brain retraining. The primary conditions I work with include autoimmune, weight loss, poor digestion, chronic fatigue, dysautonomia/POTS, anxiety/depression, multiple chemical sensitivity, OCD, ADHD, histamine intolerance/MCAS/MCAD, and more. When we attack the root cause, results show. Let's get you on the path of healing!
(520) 683-3437 View (520) 683-3437
Photo of Gloria Gonzalez, Nutritionist/Dietitian, RDN
Gloria Gonzalez
Nutritionist/Dietitian, RDN
Online Only
Nutritional Glo offers customized nutrition counseling to help you achieve your health goals. We take your unique needs into account to develop a personalized, realistic plan that works for you. Our deep understanding of food, nutrition, and behavior guides our recommendations that support you on your long-term health goals.
Nutritional Glo offers customized nutrition counseling to help you achieve your health goals. We take your unique needs into account to develop a personalized, realistic plan that works for you. Our deep understanding of food, nutrition, and behavior guides our recommendations that support you on your long-term health goals.
(623) 432-7909 View (623) 432-7909
Photo of Rachel Lyn Masser - Tailored Bites Nutrition Concierge, Nutritionist/Dietitian, MS, RDN, CPT
Tailored Bites Nutrition Concierge
Nutritionist/Dietitian, MS, RDN, CPT
Phoenix, AZ 85032
I provide contracted nutrition therapy and cycle menu services for group homes, behavioral health centers, and care facilities. I also offer personal chef services with medically tailored meals prepared in a licensed commercial kitchen. Clients managing weight loss, diabetes, PCOS, or chronic conditions receive macro-balanced support from a dietitian-chef. Tailored Bites Nutrition Concierge blends clinical care with culinary support to help you nourish, heal, and thrive.
I provide contracted nutrition therapy and cycle menu services for group homes, behavioral health centers, and care facilities. I also offer personal chef services with medically tailored meals prepared in a licensed commercial kitchen. Clients managing weight loss, diabetes, PCOS, or chronic conditions receive macro-balanced support from a dietitian-chef. Tailored Bites Nutrition Concierge blends clinical care with culinary support to help you nourish, heal, and thrive.
(480) 470-0330 View (480) 470-0330