Functional Medicine Nutritionist Nutritionists and Dietitians in Texas

Photo of Jana Jamail, Nutritionist/Dietitian, CNS, MS
Jana Jamail
Nutritionist/Dietitian, CNS, MS
Austin, TX 78733
I combine functional nutrition with a neuroscience lens to look beyond diet alone.
My ideal clients are adults who have been dealing with ongoing health issues and feel like nothing has fully added up yet. They may struggle with digestion, fatigue, anxiety or low mood, skin issues, inflammation, or symptoms that seem to affect multiple areas of the body at once. Often, they’ve tried conventional care or standard nutrition approaches and are still looking for answers. What they want most is to understand why they feel the way they do and to work with someone who looks at the whole picture rather than treating one symptom at a time.
I combine functional nutrition with a neuroscience lens to look beyond diet alone.
My ideal clients are adults who have been dealing with ongoing health issues and feel like nothing has fully added up yet. They may struggle with digestion, fatigue, anxiety or low mood, skin issues, inflammation, or symptoms that seem to affect multiple areas of the body at once. Often, they’ve tried conventional care or standard nutrition approaches and are still looking for answers. What they want most is to understand why they feel the way they do and to work with someone who looks at the whole picture rather than treating one symptom at a time.
(512) 601-6476 View (512) 601-6476
Photo of Susan Linke, Nutritionist/Dietitian, MBA, MS, RD, LD, CLT
Susan Linke
Nutritionist/Dietitian, MBA, MS, RD, LD, CLT
50 Endorsed
Dallas, TX 75243
I approach nutrition and healthcare from an integrative and functional perspective.
Do you have a chronic health condition such as IBS, Migraines, Fibromyalgia, Rheumatoid Arthritis, eczema, or others? Since 80% of your immune system is in the gut, foods can act as "triggers" causing inflammation, pain, diarrhea and more. Your immune system is as unique as a fingerprint, so there is no one-size-fits all solution. What might give one person a migraine doesn't necessarily give someone else a migraine. I personalize my approach by combining nutrition, laboratory analysis and supplements (if needed). Most importantly I listen. You know your body better than anyone. Together we'll develop an approach that works for you.
I approach nutrition and healthcare from an integrative and functional perspective.
Do you have a chronic health condition such as IBS, Migraines, Fibromyalgia, Rheumatoid Arthritis, eczema, or others? Since 80% of your immune system is in the gut, foods can act as "triggers" causing inflammation, pain, diarrhea and more. Your immune system is as unique as a fingerprint, so there is no one-size-fits all solution. What might give one person a migraine doesn't necessarily give someone else a migraine. I personalize my approach by combining nutrition, laboratory analysis and supplements (if needed). Most importantly I listen. You know your body better than anyone. Together we'll develop an approach that works for you.
(214) 974-3142 View (214) 974-3142
Photo of Brittany Payton, Nutritionist/Dietitian, RDN, LD
Brittany Payton
Nutritionist/Dietitian, RDN, LD
2 Endorsed
Richardson, TX 75080
Brittany blends functional nutrition, clinical insight, and compassion to create personalized, practical plans.
Brittany helps clients heal chronic conditions like type 2 diabetes, hypertension, and inflammation. She uses personalized nutrition and lifestyle strategies to address hormonal balance and gut health. Her goal is to help clients build a positive relationship with food, moving beyond restrictive diets to mindful, intuitive eating.
Brittany blends functional nutrition, clinical insight, and compassion to create personalized, practical plans.
Brittany helps clients heal chronic conditions like type 2 diabetes, hypertension, and inflammation. She uses personalized nutrition and lifestyle strategies to address hormonal balance and gut health. Her goal is to help clients build a positive relationship with food, moving beyond restrictive diets to mindful, intuitive eating.
(615) 909-4087 View (615) 909-4087
Photo of Jacqueline Ayoub, Nutritionist/Dietitian, RDN, LD
Jacqueline Ayoub
Nutritionist/Dietitian, RDN, LD
1 Endorsed
Austin, TX 78756
I utilizes Integrative and Functional Medicine Nutrition to get to the "root cause" of symptoms and diagnosis.
Guide for making realistic, personalized dietary changes, vitamins/supplements when appropriate, lifestyle, menu planning, recipes, and incorporating wellness in a busy lifestyle.
I utilizes Integrative and Functional Medicine Nutrition to get to the "root cause" of symptoms and diagnosis.
Guide for making realistic, personalized dietary changes, vitamins/supplements when appropriate, lifestyle, menu planning, recipes, and incorporating wellness in a busy lifestyle.
(512) 807-0768 View (512) 807-0768
Photo of Susan Gleaton, Nutritionist/Dietitian, RDN, LDN, FLT, CLT
Susan Gleaton
Nutritionist/Dietitian, RDN, LDN, FLT, CLT
Gainesville, TX 76240
I use functional testing to identify imbalances like food sensitivities, nutrient deficiencies, or gut dysbiosis.
Struggling with digestive or autoimmune issues, or other chronic symptoms? Food may be a hidden trigger. As a Certified LEAP Therapist, I use the Mediator Release Test (MRT) to uncover your unique food sensitivities and guide your personalized LEAP protocol. Your immune system is as unique as a fingerprint—so your plan should be too. I combine nutrition, lab insights, and gut health support to calm inflammation, restore balance to the microbiome, and help your body heal. But most importantly, I listen.
I use functional testing to identify imbalances like food sensitivities, nutrient deficiencies, or gut dysbiosis.
Struggling with digestive or autoimmune issues, or other chronic symptoms? Food may be a hidden trigger. As a Certified LEAP Therapist, I use the Mediator Release Test (MRT) to uncover your unique food sensitivities and guide your personalized LEAP protocol. Your immune system is as unique as a fingerprint—so your plan should be too. I combine nutrition, lab insights, and gut health support to calm inflammation, restore balance to the microbiome, and help your body heal. But most importantly, I listen.
(903) 623-9105 View (903) 623-9105
Photo of Amy Gonzalez, Nutritionist/Dietitian, RD, NTP, CLT
Amy Gonzalez
Nutritionist/Dietitian, RD, NTP, CLT
1 Endorsed
Fort Worth, TX 76161
I take a functional nutrition approach to food and diet.
You are a woman on a mission. You have places to be and people to tend. ...but you're overwhelmed with nagging symptoms such as bloating, brain fog, anxiety, fatigue, painful periods, and just not feeling like you're living up to your full potential. I get it. I've been there. It's hard to be superwoman when you feel this way. I help women who know that food is medicine but feel lost as to where to even begin.
I take a functional nutrition approach to food and diet.
You are a woman on a mission. You have places to be and people to tend. ...but you're overwhelmed with nagging symptoms such as bloating, brain fog, anxiety, fatigue, painful periods, and just not feeling like you're living up to your full potential. I get it. I've been there. It's hard to be superwoman when you feel this way. I help women who know that food is medicine but feel lost as to where to even begin.
(682) 277-2497 View (682) 277-2497
Photo of Jodee Morgan, Nutritionist/Dietitian, MS, CCC, SLP, FNTP
Jodee Morgan
Nutritionist/Dietitian, MS, CCC, SLP, FNTP
Dallas, TX 75208
I take a bioindividual, root cause approach to functional nutrition with a focus on healing from a variety of chronic conditions through targeted nutrition and supplementation.
Book your free, 15 minute discovery call through the “my website” link!
I take a bioindividual, root cause approach to functional nutrition with a focus on healing from a variety of chronic conditions through targeted nutrition and supplementation.
Book your free, 15 minute discovery call through the “my website” link!
(469) 306-1356 View (469) 306-1356
Photo of Muriel Doyle, Nutritionist/Dietitian, MS, RDLDN, CDCES, CPT
Muriel Doyle
Nutritionist/Dietitian, MS, RDLDN, CDCES, CPT
Houston, TX 77056
Muriel Doyle is a gifted educator and motivator. Her knack for identifying her clients' specific lifestyle challenges and creating a plan for successful improvement is one of her many strengths. She knows that education is only one of the many pillars for change. She understands the critical need to provide her clients with motivation and support using all available technology to be in contact with her clients beyond office visit. She uses HIPPAA compliant and user friendly computer and phone/i-pad app video conferencing and messaging to facilitate an ongoing support. She offers services with flue in English, Spanish and French.
Muriel Doyle is a gifted educator and motivator. Her knack for identifying her clients' specific lifestyle challenges and creating a plan for successful improvement is one of her many strengths. She knows that education is only one of the many pillars for change. She understands the critical need to provide her clients with motivation and support using all available technology to be in contact with her clients beyond office visit. She uses HIPPAA compliant and user friendly computer and phone/i-pad app video conferencing and messaging to facilitate an ongoing support. She offers services with flue in English, Spanish and French.
(833) 662-0248 View (833) 662-0248
Photo of Lesley Lovely, Nutritionist/Dietitian, MS, RD, CDE
Lesley Lovely
Nutritionist/Dietitian, MS, RD, CDE
Arlington, TX 76001
I am currently only seeing new patients on Nourish. If you wish to schedule with me, please go to Nourish and search for my name and complete the steps to schedule a new patient appointment. In my practice I specialize in helping people with blood sugar issues (pre-diabetes, diabetes) and those with high cholesterol, high triglycerides, high blood pressure, fatty liver disease, chronic kidney disease, and celiac disease, learn to eat differently to improve these medical conditions. I also work with people who desire to lose weight. I focus on completing a thorough assessment to help guide me in developing your meal plan.
I am currently only seeing new patients on Nourish. If you wish to schedule with me, please go to Nourish and search for my name and complete the steps to schedule a new patient appointment. In my practice I specialize in helping people with blood sugar issues (pre-diabetes, diabetes) and those with high cholesterol, high triglycerides, high blood pressure, fatty liver disease, chronic kidney disease, and celiac disease, learn to eat differently to improve these medical conditions. I also work with people who desire to lose weight. I focus on completing a thorough assessment to help guide me in developing your meal plan.
(817) 318-7460 View (817) 318-7460
Photo of Kelly Minarick, Nutritionist/Dietitian, MBA, RD, LDN
Kelly Minarick
Nutritionist/Dietitian, MBA, RD, LDN
Online Only
My ideal client feels stuck between wanting to improve their body composition and not wanting to fall back into restrictive, all-or-nothing patterns. They may have a history of dieting or disordered eating, struggle with consistency, and feel frustrated that what “should” work isn’t working. They want a realistic, sustainable approach that supports their metabolism, strength, and long-term health without extremes, rigid rules, or sacrificing their relationship with food.
My ideal client feels stuck between wanting to improve their body composition and not wanting to fall back into restrictive, all-or-nothing patterns. They may have a history of dieting or disordered eating, struggle with consistency, and feel frustrated that what “should” work isn’t working. They want a realistic, sustainable approach that supports their metabolism, strength, and long-term health without extremes, rigid rules, or sacrificing their relationship with food.
(773) 831-4114 View (773) 831-4114
Photo of Sophia Deahl, Nutritionist/Dietitian, MS, RD, IFMCP
Sophia Deahl
Nutritionist/Dietitian, MS, RD, IFMCP
Frisco, TX 75034
I'm Sophia, a registered dietitian with a functional medicine certification.
I work with adults who are ready to take control of their health, but feel stuck navigating the overwhelm of conflicting nutrition advice, chronic stress, low energy, or persistent health issues. They want a balanced relationship with food and sustainable solutions that fit into their real life, to feel vibrant and confident in their bodies and nutrition.
I'm Sophia, a registered dietitian with a functional medicine certification.
I work with adults who are ready to take control of their health, but feel stuck navigating the overwhelm of conflicting nutrition advice, chronic stress, low energy, or persistent health issues. They want a balanced relationship with food and sustainable solutions that fit into their real life, to feel vibrant and confident in their bodies and nutrition.
(615) 488-3767 View (615) 488-3767
Photo of Tori Taggart - Rooted Health & Wellness, LLC, Nutritionist/Dietitian, MS, CNS
Rooted Health & Wellness, LLC
Nutritionist/Dietitian, MS, CNS
New Braunfels, TX 78130
Integrative Clinical nutrition is based on a scientific, evidence-based approach that considers the uniqueness of each person's biochemical individuality, in conjunction with genetic, environmental , lifestyle, mental, emotional, spiritual and relationship factors that impact the state of health. My personal story may be just like your own. Like many of you reading this, I suffered many years with health conditions that didn't fit into the mold of conventional medicine.
Integrative Clinical nutrition is based on a scientific, evidence-based approach that considers the uniqueness of each person's biochemical individuality, in conjunction with genetic, environmental , lifestyle, mental, emotional, spiritual and relationship factors that impact the state of health. My personal story may be just like your own. Like many of you reading this, I suffered many years with health conditions that didn't fit into the mold of conventional medicine.
(314) 310-4291 View (314) 310-4291
Photo of Rachel Harvest, Nutritionist/Dietitian, MS, RD, CDN, IFNCP
Rachel Harvest
Nutritionist/Dietitian, MS, RD, CDN, IFNCP
Online Only
They want more than a meal plan — they want root-cause care that integrates functional nutrition, behavior change, and emotional regulation.
The Harvest Method specializes in functional and integrative nutrition therapy blended with behavioral health skills. We offer personalized root-cause care, meal planning, hormone and gut support, and coaching in emotional regulation, boundaries, and sustainable habit change—so clients heal physically and grow emotionally.
They want more than a meal plan — they want root-cause care that integrates functional nutrition, behavior change, and emotional regulation.
The Harvest Method specializes in functional and integrative nutrition therapy blended with behavioral health skills. We offer personalized root-cause care, meal planning, hormone and gut support, and coaching in emotional regulation, boundaries, and sustainable habit change—so clients heal physically and grow emotionally.
(646) 970-1163 View (646) 970-1163
Photo of Lauren Ganim, Nutritionist/Dietitian, MS, RDN
Lauren Ganim
Nutritionist/Dietitian, MS, RDN
Online Only
Using nutrition, herbalism, Eastern medicine frameworks, and functional nutrition, we work with your body to restore balance, regulation, and trust from the inside out
You feel stuck in cycles with food and your body that don’t make sense anymore. You can be “on track” and doing everything right, and then suddenly you're restricting, bingeing, emotional eating, or starting over again. No matter how hard you try, it feels like something in you keeps overriding your best intentions. I work with people caught in control-based cycles around food, health, & body image, helping them break out of the all-or-nothing patterns and rebuild trust with their body in a way that actually lasts. Because these patterns don’t just affect how you eat.
Using nutrition, herbalism, Eastern medicine frameworks, and functional nutrition, we work with your body to restore balance, regulation, and trust from the inside out
You feel stuck in cycles with food and your body that don’t make sense anymore. You can be “on track” and doing everything right, and then suddenly you're restricting, bingeing, emotional eating, or starting over again. No matter how hard you try, it feels like something in you keeps overriding your best intentions. I work with people caught in control-based cycles around food, health, & body image, helping them break out of the all-or-nothing patterns and rebuild trust with their body in a way that actually lasts. Because these patterns don’t just affect how you eat.
(725) 888-5755 View (725) 888-5755
Photo of Maddie McSweeney, Nutritionist/Dietitian, MS, RDN
Maddie McSweeney
Nutritionist/Dietitian, MS, RDN
3 Endorsed
Serves Area
Maddie is a Registered Dietitian dedicated to helping people achieve their goals while feeling inspired and empowered. She is committed to enhancing individuals' quality of life and guiding them toward becoming the best, healthiest version of themselves through diet and lifestyle changes.
Maddie is a Registered Dietitian dedicated to helping people achieve their goals while feeling inspired and empowered. She is committed to enhancing individuals' quality of life and guiding them toward becoming the best, healthiest version of themselves through diet and lifestyle changes.
(415) 881-1547 View (415) 881-1547
Photo of Kyrstin Brianna Draney, Nutritionist/Dietitian, RD, LDN
Kyrstin Brianna Draney
Nutritionist/Dietitian, RD, LDN
1 Endorsed
Serves Area
Imagine living a life where you're able to conquer your health and wellness goals while eating the meals you love. Whether you're simply trying to learn more about how to optimize your intake or wish to prevent or reverse a chronic illness or autoimmune disease - my style is to assure you eat, live, and flourish optimally. I have helped countless individuals who suffer from Hashimoto's, IBS, and autoimmune disease feel better. Let's dive into this journey together - in a way that feels comfy to you, in order to set you on the path to long-lasting success!
Imagine living a life where you're able to conquer your health and wellness goals while eating the meals you love. Whether you're simply trying to learn more about how to optimize your intake or wish to prevent or reverse a chronic illness or autoimmune disease - my style is to assure you eat, live, and flourish optimally. I have helped countless individuals who suffer from Hashimoto's, IBS, and autoimmune disease feel better. Let's dive into this journey together - in a way that feels comfy to you, in order to set you on the path to long-lasting success!
(919) 648-0682 View (919) 648-0682
Photo of Ashley Comparin, Nutritionist/Dietitian, MS, LDN, CNS
Ashley Comparin
Nutritionist/Dietitian, MS, LDN, CNS
Online Only
Because of my own personal health journey, I empathize with people who feel trapped and worried that their health challenges have become the new normal. I support my clients and make their voices heard in order to tackle the health challenge head-on.
Because of my own personal health journey, I empathize with people who feel trapped and worried that their health challenges have become the new normal. I support my clients and make their voices heard in order to tackle the health challenge head-on.
(302) 202-5289 View (302) 202-5289
Photo of Megan Charles, Nutritionist/Dietitian, RDN, CD, LD
Megan Charles
Nutritionist/Dietitian, RDN, CD, LD
10 Endorsed
Online Only
Do you struggle with chronic dieting, issues with food and body image, or wanting a more peaceful relationship with food? Have you spent a lot of time feeling confused, discouraged, or told what to do instead of supported? You may be interested in plant-based, vegetarian, or vegan eating and want guidance that feels collaborative, realistic, and empowering. You’re looking for education, accountability, and support so you can make informed health choices and feel more at ease in your body.
Do you struggle with chronic dieting, issues with food and body image, or wanting a more peaceful relationship with food? Have you spent a lot of time feeling confused, discouraged, or told what to do instead of supported? You may be interested in plant-based, vegetarian, or vegan eating and want guidance that feels collaborative, realistic, and empowering. You’re looking for education, accountability, and support so you can make informed health choices and feel more at ease in your body.
(206) 278-3495 View (206) 278-3495
Photo of Megan Cashdollar, Nutritionist/Dietitian, NTA
Megan Cashdollar
Nutritionist/Dietitian, NTA
4 Endorsed
Online Only
As a functional nutritionist, I don’t believe in chasing symptoms or one-size-fits-all plans.
I focus on uncovering and supporting the root causes of what’s going on in the body so real, lasting healing can begin. My clients often come to me feeling frustrated, dismissed, and discouraged after trying everything without success. One of the most rewarding parts of my work is watching clients finally see the needle move with their health.
As a functional nutritionist, I don’t believe in chasing symptoms or one-size-fits-all plans.
I focus on uncovering and supporting the root causes of what’s going on in the body so real, lasting healing can begin. My clients often come to me feeling frustrated, dismissed, and discouraged after trying everything without success. One of the most rewarding parts of my work is watching clients finally see the needle move with their health.
(267) 710-8136 View (267) 710-8136
Photo of Erin Peters, Nutritionist/Dietitian, RDN, LDN
Erin Peters
Nutritionist/Dietitian, RDN, LDN
5 Endorsed
Serves Area
Erin is a Registered Dietitian who takes a patient-centered, collaborative approach to nutrition. She believes there is no one-size-fits-all plan and works with patients to explore their habits, goals, and lifestyle. Erin creates practical, personalized strategies that fit each person’s life, focusing on sustainable habits, confidence, and a positive relationship with food to support long-term health and well-being.
Erin is a Registered Dietitian who takes a patient-centered, collaborative approach to nutrition. She believes there is no one-size-fits-all plan and works with patients to explore their habits, goals, and lifestyle. Erin creates practical, personalized strategies that fit each person’s life, focusing on sustainable habits, confidence, and a positive relationship with food to support long-term health and well-being.
(848) 306-0658 View (848) 306-0658