Gastrointestinal (GI) Nutritionists and Dietitians in Texas

Photo of Tasha Picciarelli - Be. Clinical, Nutritionist/Dietitian, MS, CNS, LE
Tasha Picciarelli - Be. Clinical
Nutritionist/Dietitian, MS, CNS, LE
Houston, TX 77070
Specialties: Gut Repair, Metabolic Detoxification, Hashimoto’s, Thyroid Imbalances, Autoimmune Disorders, Inflammatory Conditions, Candida, SIBO & Gut Dysfunction.
As a Functional Medicine Nutritionist, my goal is to address the Root Cause of disease as opposed to simply managing symptoms like most conventional medicine doctors. The body has a unique ability to self-heal when supported with an appropriate whole-foods diet and the intake of targeted, high quality supplements. Since each person is unique, functional nutrition uses a scientific, evidence-based approach to create treatment programs and allow for flexibility and personalized care. In addition to being a Board-Certified Nutrition Specialist, I am a Clinical Esthetician and can treat a multitude of skin conditions and concerns.
Specialties: Gut Repair, Metabolic Detoxification, Hashimoto’s, Thyroid Imbalances, Autoimmune Disorders, Inflammatory Conditions, Candida, SIBO & Gut Dysfunction.
As a Functional Medicine Nutritionist, my goal is to address the Root Cause of disease as opposed to simply managing symptoms like most conventional medicine doctors. The body has a unique ability to self-heal when supported with an appropriate whole-foods diet and the intake of targeted, high quality supplements. Since each person is unique, functional nutrition uses a scientific, evidence-based approach to create treatment programs and allow for flexibility and personalized care. In addition to being a Board-Certified Nutrition Specialist, I am a Clinical Esthetician and can treat a multitude of skin conditions and concerns.
(713) 903-2349 View (713) 903-2349
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. I am passionate about helping people deeply heal to return to their best quality of life.
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. I am passionate about helping people deeply heal to return to their best quality of life.
(469) 306-1356 View (469) 306-1356
Photo of Dr. Danielle Heard, Nutritionist/Dietitian, DCN, MS, CNS, LDN
Dr. Danielle Heard
Nutritionist/Dietitian, DCN, MS, CNS, LDN
Longview, TX 75604
Dr. Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist. She coaches women who want to improve their health and wellness. Dr. Heard has many years of experience working with people who have a wide range of health conditions. She primarily works with women ages 18+
Dr. Heard is a Licensed and Board Certified Doctor of Clinical & Functional Nutrition, and Certified Nutrition Specialist. She coaches women who want to improve their health and wellness. Dr. Heard has many years of experience working with people who have a wide range of health conditions. She primarily works with women ages 18+
(903) 205-9352 View (903) 205-9352
Photo of Clara Di Vincenzo, Nutritionist/Dietitian, RD, LD
Clara Di Vincenzo
Nutritionist/Dietitian, RD, LD
Austin, TX 78745
Medical Nutrition Therapy: Scientific evidence-based nutrition recommendations to manage diseases & chronic health conditions, including gastrointestinal disorders, diabetes, heart disease, and autoimmune conditions.
Healthy eating is not a one-size-fits all approach. Through a thorough assessment of your health history, physical symptoms, cultural background, social environment, individual nutritional needs, and relationship with food, I'll provide you with practical and reliable, science-backed nutrition guidelines individualized to your specific needs. We'll work together to develop a therapeutic diet plan that works best for you as an individual.
Medical Nutrition Therapy: Scientific evidence-based nutrition recommendations to manage diseases & chronic health conditions, including gastrointestinal disorders, diabetes, heart disease, and autoimmune conditions.
Healthy eating is not a one-size-fits all approach. Through a thorough assessment of your health history, physical symptoms, cultural background, social environment, individual nutritional needs, and relationship with food, I'll provide you with practical and reliable, science-backed nutrition guidelines individualized to your specific needs. We'll work together to develop a therapeutic diet plan that works best for you as an individual.
(512) 580-7658 View (512) 580-7658
Photo of Elizabeth M Young, Nutritionist/Dietitian, PhD, RD, LD, CLT, CPT
Elizabeth M Young
Nutritionist/Dietitian, PhD, RD, LD, CLT, CPT
1 Endorsed
Kerrville, TX 78028
Individuals may react to foods via the gut/immune system through Food Allergies or Food Sensitivities resulting in gastrointestinal problems, Migraines, or Immune Disorders.
Are you desiring Nutrition/Dietetic/Wellness services for health care settings such as LTC, hospital, hospice, and physician's offices? Research? Corporate? I have over 15 years experience with prevention and treatment of disease across the lifespan and with tube feedings, wound healing, TPN and nutrition education.
Individuals may react to foods via the gut/immune system through Food Allergies or Food Sensitivities resulting in gastrointestinal problems, Migraines, or Immune Disorders.
Are you desiring Nutrition/Dietetic/Wellness services for health care settings such as LTC, hospital, hospice, and physician's offices? Research? Corporate? I have over 15 years experience with prevention and treatment of disease across the lifespan and with tube feedings, wound healing, TPN and nutrition education.
(678) 573-4902 View (678) 573-4902
Photo of Melanie Jewell, Nutritionist/Dietitian, MCN, RDN, LD
Melanie Jewell
Nutritionist/Dietitian, MCN, RDN, LD
Plano, TX 75093
Functional nutrition testing through Genova and Spectracell labs is available, including micronutrient testing (NutrEval), gastrointestinal/microbiome testing ( GI Effects and SIBO), and advanced lipid testing (CardioMetabolic Panel).
For more information on RESTORE's integrative approach to health care, visit www.theRestoreCenter.com or email us at info@therestorecenter.com.
Functional nutrition testing through Genova and Spectracell labs is available, including micronutrient testing (NutrEval), gastrointestinal/microbiome testing ( GI Effects and SIBO), and advanced lipid testing (CardioMetabolic Panel).
For more information on RESTORE's integrative approach to health care, visit www.theRestoreCenter.com or email us at info@therestorecenter.com.
(214) 692-2023 View (214) 692-2023
Photo of Manal Qadeer, Nutritionist/Dietitian, MS, RDN, LD
Manal Qadeer
Nutritionist/Dietitian, MS, RDN, LD
4 Endorsed
Houston, TX 77036
Manal Qadeer, MS, RD, LDN is a trauma-informed registered dietitian who helps clients heal their relationship with food and their bodies through a compassionate, collaborative approach. With over six years of experience in both nutrition and mental health settings, she specializes in supporting individuals navigating anxiety, trauma, disordered eating, and the emotional side of nourishment. Manal’s philosophy is grounded in Health at Every Size, All Foods Fit, and the belief that every body is a good body. She creates a safe, judgment-free space where you can feel truly heard, understood, and empowered to move at your own pace tow
Manal Qadeer, MS, RD, LDN is a trauma-informed registered dietitian who helps clients heal their relationship with food and their bodies through a compassionate, collaborative approach. With over six years of experience in both nutrition and mental health settings, she specializes in supporting individuals navigating anxiety, trauma, disordered eating, and the emotional side of nourishment. Manal’s philosophy is grounded in Health at Every Size, All Foods Fit, and the belief that every body is a good body. She creates a safe, judgment-free space where you can feel truly heard, understood, and empowered to move at your own pace tow
(470) 450-6050 View (470) 450-6050
Photo of Carly Janak, Nutritionist/Dietitian, RDN, LD
Carly Janak
Nutritionist/Dietitian, RDN, LD
Austin, TX 78757
Hi there, I’m Carly (She/her). I’m so glad that you’re here! I’m a Registered Dietitian Nutritionist and Licensed Dietitian practicing in Texas. I received a Bachelor’s of Science in Nutrition with a business minor from the University of Texas at Austin. I currently live in Austin, Tx with my husband, two children, and new puppy. In my free time you can find me enjoying beautiful weather (aka not the Texas summer) outside, going for long drives around Austin, and experimenting in the kitchen…and let’s be honest, probably at some school, social or extra-curricular related event for my kids.
Hi there, I’m Carly (She/her). I’m so glad that you’re here! I’m a Registered Dietitian Nutritionist and Licensed Dietitian practicing in Texas. I received a Bachelor’s of Science in Nutrition with a business minor from the University of Texas at Austin. I currently live in Austin, Tx with my husband, two children, and new puppy. In my free time you can find me enjoying beautiful weather (aka not the Texas summer) outside, going for long drives around Austin, and experimenting in the kitchen…and let’s be honest, probably at some school, social or extra-curricular related event for my kids.
(832) 952-1459 View (832) 952-1459
Photo of Debra Hilliard-Jones, Nutritionist/Dietitian, RDN, LD, CLT, CGP
Debra Hilliard-Jones
Nutritionist/Dietitian, RDN, LD, CLT, CGP
Bedford, TX 76021
Yet clients often share similar concerns " digestive distress, stubborn blood sugars, fatigue, brian fog, inflammation, painful joints, difficult health conditions, feeling stressed, too little time, contradictory information, and in need of meal ideas, and personalized guidance to get and stay healthy
We'll address root problems, bring in foods that will help equip your body’s own healing systems and consider nutrition testing or supplements where beneficial. Addressing inflammation, digestive and metabolic problems, allows a better chance to reverse or prevent more difficult health conditions.
Yet clients often share similar concerns " digestive distress, stubborn blood sugars, fatigue, brian fog, inflammation, painful joints, difficult health conditions, feeling stressed, too little time, contradictory information, and in need of meal ideas, and personalized guidance to get and stay healthy
We'll address root problems, bring in foods that will help equip your body’s own healing systems and consider nutrition testing or supplements where beneficial. Addressing inflammation, digestive and metabolic problems, allows a better chance to reverse or prevent more difficult health conditions.
(817) 381-3780 View (817) 381-3780
Photo of Caroline Kern, Nutritionist/Dietitian, MS, RDN, CLT
Caroline Kern
Nutritionist/Dietitian, MS, RDN, CLT
1 Endorsed
Texarkana, TX 75503
Are you struggling with tummy troubles? Chronic constipation, diarrhea, abdominal pain? You've seen a gastroenterologist and been told that everything is "normal." Have you been told you have fibromyalgia but not experienced any relief? Is your child an extreme picky eater, and you feel you may pull your hair out trying to get them to eat? Have you or a loved one been placed on a feeding tube with no direction on how to manage outside of the hospital? No help with optimizing nutrition status and getting the best nourishment?
Are you struggling with tummy troubles? Chronic constipation, diarrhea, abdominal pain? You've seen a gastroenterologist and been told that everything is "normal." Have you been told you have fibromyalgia but not experienced any relief? Is your child an extreme picky eater, and you feel you may pull your hair out trying to get them to eat? Have you or a loved one been placed on a feeding tube with no direction on how to manage outside of the hospital? No help with optimizing nutrition status and getting the best nourishment?
(903) 459-4545 View (903) 459-4545
Photo of Jacqueline Ayoub, Nutritionist/Dietitian, RDN, LD
Jacqueline Ayoub
Nutritionist/Dietitian, RDN, LD
1 Endorsed
Austin, TX 78756
I am an expert in digestive/ gut health (IBS-D, crohns, UC, GERD, SIBO), food allergies, food sensitivities, autoimmune diagnosis, PCOS, fatty liver, diabetes, thyroid disorders, heart health, and weight management.
Guide for making realistic, personalized dietary changes, vitamins/supplements when appropriate, lifestyle, menu planning, recipes, and incorporating wellness in a busy lifestyle.
I am an expert in digestive/ gut health (IBS-D, crohns, UC, GERD, SIBO), food allergies, food sensitivities, autoimmune diagnosis, PCOS, fatty liver, diabetes, thyroid disorders, heart health, and weight management.
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 Adriana Krueger - Austin Functional Nutrition, Nutritionist/Dietitian, MS, RDN, LD, E-RYT
Austin Functional Nutrition
Nutritionist/Dietitian, MS, RDN, LD, E-RYT
Austin, TX 78745
My ideal client is someone that has been dealing with digestive/autoimmune issues all their life and has a strong connection with their bodies, is open minded and willing to receive guidance with non conventional nutrition and energy medicine protocols .
Areas of my expertise include: Nutrigenomics, Special nutrition protocols for autoimmune conditions. Digestive disorders such as IBS/GERD, IC, diverticulitis, Crohn's and ulcerative colitis. Food sensitivity specialist, Ayurvedic nutrition, Herbalism, Parasitical infections, Lyme disease, vibrational sound therapy, shamanic energy work.
My ideal client is someone that has been dealing with digestive/autoimmune issues all their life and has a strong connection with their bodies, is open minded and willing to receive guidance with non conventional nutrition and energy medicine protocols .
Areas of my expertise include: Nutrigenomics, Special nutrition protocols for autoimmune conditions. Digestive disorders such as IBS/GERD, IC, diverticulitis, Crohn's and ulcerative colitis. Food sensitivity specialist, Ayurvedic nutrition, Herbalism, Parasitical infections, Lyme disease, vibrational sound therapy, shamanic energy work.
(512) 686-5635 View (512) 686-5635
Photo of Courtney Jacobs, Nutritionist/Dietitian, NTP, CGP
Courtney Jacobs
Nutritionist/Dietitian, NTP, CGP
5 Endorsed
Georgetown, TX 78633
I work with complex health issues and help clients get recovery from severe digestive issues, autoimmune diseases, mental health issues, stubborn weight loss, diabetes, eating disorders, brain fog, joint pain, SIBO, histamine intolerance, PMS, hormonal issues, oxalates/salicylates/lectin issues, nervous system conditions & limbic system hypersensitivity.
I healed from SIBO, mold exposure, severe food intolerances, parasites, histamine issues, oxalate/salicylate/lectin issues, limbic system issues, joint pain, fatigue, brain fog, anxiety/depression and sensitivity to light and sound, addictions and eating disorder using a combination of diet, lifestyle & and limbic/neural retraining exercises. You can too!
I work with complex health issues and help clients get recovery from severe digestive issues, autoimmune diseases, mental health issues, stubborn weight loss, diabetes, eating disorders, brain fog, joint pain, SIBO, histamine intolerance, PMS, hormonal issues, oxalates/salicylates/lectin issues, nervous system conditions & limbic system hypersensitivity.
I healed from SIBO, mold exposure, severe food intolerances, parasites, histamine issues, oxalate/salicylate/lectin issues, limbic system issues, joint pain, fatigue, brain fog, anxiety/depression and sensitivity to light and sound, addictions and eating disorder using a combination of diet, lifestyle & and limbic/neural retraining exercises. You can too!
(512) 886-9066 View (512) 886-9066
Photo of Tracy Brown - Tracy Brown, RD and Associates, Nutritionist/Dietitian
Tracy Brown, RD and Associates
Nutritionist/Dietitian
Online Only
Our approach of trauma informed nutrition counseling and coaching teaches non-diet eating and body wisdom skills to learn to trust and feel safe inside the body and manage chronic issues such as burned and stressed out, PCOS and gut health.
We offer trauma-informed nutrition counseling to heal chronic dieting, disordered eating and non-obsessive strategies to manage pain, stress and illness. This may include meal ideas, education on dismantling fat prejudice, lifestyle shifts to slow down to get needs met, body image counseling and sustainable movement and self care. www.tracybrownrd.com
Our approach of trauma informed nutrition counseling and coaching teaches non-diet eating and body wisdom skills to learn to trust and feel safe inside the body and manage chronic issues such as burned and stressed out, PCOS and gut health.
We offer trauma-informed nutrition counseling to heal chronic dieting, disordered eating and non-obsessive strategies to manage pain, stress and illness. This may include meal ideas, education on dismantling fat prejudice, lifestyle shifts to slow down to get needs met, body image counseling and sustainable movement and self care. www.tracybrownrd.com
(281) 572-5613 View (281) 572-5613
Photo of Alec Moore, Nutritionist/Dietitian, RD, LD
Alec Moore
Nutritionist/Dietitian, RD, LD
1 Endorsed
Online Only
As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change.
I offer 1-on-1 nutrition coaching, medical nutrition therapy, and consultations designed to create lasting change. Clients gain practical tools, education, and structured guidance that build confidence and independence, equipping them to manage their nutrition successfully for life.
As owner of Nutrition Collaborative, I specialize in sports performance fueling, weight management, digestive support, and sustainable lifestyle change.
I offer 1-on-1 nutrition coaching, medical nutrition therapy, and consultations designed to create lasting change. Clients gain practical tools, education, and structured guidance that build confidence and independence, equipping them to manage their nutrition successfully for life.
(469) 809-4761 View (469) 809-4761
Photo of Susan Gleaton, Nutritionist/Dietitian, RDN, LDN, FLT, CLT
Susan Gleaton
Nutritionist/Dietitian, RDN, LDN, FLT, CLT
Gainesville, TX 76240
Struggling with digestive or autoimmune issues, or other chronic symptoms?
I also specialize in identifying and overcoming Small Intestinal Bacterial Overgrowth (SIBO), which can lead to "leaky gut" and therefore food sensitivities. We can work together to identify the root cause of the problem so that you have good digestion and feel great again!
Struggling with digestive or autoimmune issues, or other chronic symptoms?
I also specialize in identifying and overcoming Small Intestinal Bacterial Overgrowth (SIBO), which can lead to "leaky gut" and therefore food sensitivities. We can work together to identify the root cause of the problem so that you have good digestion and feel great again!
(903) 623-9105 View (903) 623-9105
Photo of Jenna Volpe, Nutritionist/Dietitian, RDN, LD, CLT
Jenna Volpe
Nutritionist/Dietitian, RDN, LD, CLT
Austin, TX 78750
Using a holistic and functional nutrition approach, I help people to reverse and heal their gut issues naturally (using food and herbal medicine) so you may enjoy a more vibrant, empowered life!
As a holistic and functional dietitian nutritionist and clinical herbalist, I'll help you to leave no stone unturned until you feel realigned. We'll lean on the resources provided to us by Mother Nature as much as possible, via a "food as medicine" approach. I have also walked this path first-hand as a former IBS sufferer and "wounded healer".
Using a holistic and functional nutrition approach, I help people to reverse and heal their gut issues naturally (using food and herbal medicine) so you may enjoy a more vibrant, empowered life!
As a holistic and functional dietitian nutritionist and clinical herbalist, I'll help you to leave no stone unturned until you feel realigned. We'll lean on the resources provided to us by Mother Nature as much as possible, via a "food as medicine" approach. I have also walked this path first-hand as a former IBS sufferer and "wounded healer".
Photo of Denny Dao, Nutritionist/Dietitian, RDN, LD
Denny Dao
Nutritionist/Dietitian, RDN, LD
Houston, TX 77021
As a registered dietitian, I provide personalized care for chronic disease management, gut health, weight optimization, and eating disorders.
Nutrition does not have to be hard or expensive (most clients pay as low as $0!). There is a plan for everyone out there and I work with you to get you a personally tailored plan that considers your goals, lifestyle, and preferences. I can even work with you to get you insurance-covered visits as low as $0!
As a registered dietitian, I provide personalized care for chronic disease management, gut health, weight optimization, and eating disorders.
Nutrition does not have to be hard or expensive (most clients pay as low as $0!). There is a plan for everyone out there and I work with you to get you a personally tailored plan that considers your goals, lifestyle, and preferences. I can even work with you to get you insurance-covered visits as low as $0!
(346) 525-3249 View (346) 525-3249
Photo of Amy Gonzalez, Nutritionist/Dietitian, RD, NTP, CLT
Amy Gonzalez
Nutritionist/Dietitian, RD, NTP, CLT
1 Endorsed
Fort Worth, TX 76161
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.
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 Kathy Lynn Veath, Nutritionist/Dietitian, RDN, LD, CEDRD
Kathy Lynn Veath
Nutritionist/Dietitian, RDN, LD, CEDRD
The Woodlands, TX 77380
Or do you struggle with constant gastrointestinal issues, wondering if food is the problem?
I know that each person's relationship with food and their body can be tricky. Food can serve different functions to different people. Feeling hunger and fullness can be confusing, scary and even guilt provoking. I work with clients to find a balanced and flexible approach to eating, knowing that all foods can fit and lead to a happier more satisfied life.
Or do you struggle with constant gastrointestinal issues, wondering if food is the problem?
I know that each person's relationship with food and their body can be tricky. Food can serve different functions to different people. Feeling hunger and fullness can be confusing, scary and even guilt provoking. I work with clients to find a balanced and flexible approach to eating, knowing that all foods can fit and lead to a happier more satisfied life.
(832) 532-6887 View (832) 532-6887
Gastrointestinal (GI) Nutritionists and Dietitians
What is gut health?
Gut health refers to the overall functioning and well-being of the gastrointestinal (GI) system. Key to gut health is the gut microbiome, which is the collection of healthy bacteria living in the gut. These bacteria are essential for the digestion and breakdown of food, and their health significantly impacts digestion. Poor gut health can result in symptoms such as bloating, gas, diarrhea, constipation, and general abdominal discomfort, which may indicate imbalances or issues with the gut microbiome.

Can diet help with GI issues?
Diet plays a major role in gut health, and changes in diet can often reduce or eliminate some of the symptoms associated with gastrointestinal (GI) issues. Often, GI distress is due to food intolerances or sensitivities, such as gluten sensitivity or lactose intolerance. In these cases, eliminating the problematic foods from the diet can resolve the issue. GI problems can also stem from a combination of environmental or genetic factors, such as in the case of irritable bowel syndrome (IBS). Disruptions in the gut microbiome, such as those caused by taking antibiotics, can also lead to GI issues. In both scenarios, maintaining a balanced diet as much as possible with foods that support a healthy microbiome—such as fruits, vegetables, whole grains, and probiotic foods—can often significantly reduce symptoms and improve gut health.

What are the best foods for gut health?
Maintaining a balanced microbiome is essential for gut health, and this is best achieved through a varied diet rich in fruits, vegetables, and probiotic foods. Fruits and vegetables provide essential nutrients and fiber, which nourish the beneficial bacteria in the gut. Probiotic foods, which are those that contain live bacteria, are also great for gut health. Consuming probiotic foods and drinks, such as yogurt, kefir, kombucha, and tempeh, can help support the microbiome by contributing to the diversity of bacteria within the gut.

When should I see a dietitian for GI issues?
Many people can benefit from seeing a dietitian for GI issues. In general, most dietitians are knowledgeable about what foods support gut health and may help clients choose foods that support a healthy GI system, such as fruits and vegetables high in fiber or foods high in probiotics. Dietitians may be especially beneficial to clients with known gastrointestinal concerns, such as irritable bowel syndrome (IBS) or gastroesophageal reflux disease (GERD). For clients diagnosed with these or similar conditions, dietitians can help clients identify food triggers and develop a meal plan for the client that minimizes symptoms. Dietitians may also work with clients who are having gastrointestinal distress (such as bloating, gas, constipation, diarrhea, etc.) but are not aware of the cause of their symptoms. In such cases, dietitians may be able to help the client identify the cause of the GI distress and coordinate with other medical professionals to help the client better manage their symptoms.