Irritable Bowel Syndrome (IBS) Nutritionists and Dietitians in Texas

Photo of Jamese Tanner, Nutritionist/Dietitian, MS, QMHP, RDN, LD
Jamese Tanner
Nutritionist/Dietitian, MS, QMHP, RDN, LD
Serves Area
I work with clients managing IBS and digestive disorders, diabetes and prediabetes, high cholesterol, and cardiovascular risk, PCOS, eating disorders, menopause, and other conditions.
I am a Registered Dietitian (RD) at ELLAD Preventative, committed to delivering evidence-based, holistic nutrition care tailored to each individual’s needs. As a dietitian, I provide evidence based nutrition counseling grounded in scientific research and focused on helping clients achieve sustainable, realistic improvements in their health and wellbeing. I support individuals across a range of areas including weight management, gastrointestinal health, chronic disease management, women’s health, and healthy eating. My approach combines medical nutrition therapy with practical lifestyle strategies that fit into everyday life.
I work with clients managing IBS and digestive disorders, diabetes and prediabetes, high cholesterol, and cardiovascular risk, PCOS, eating disorders, menopause, and other conditions.
I am a Registered Dietitian (RD) at ELLAD Preventative, committed to delivering evidence-based, holistic nutrition care tailored to each individual’s needs. As a dietitian, I provide evidence based nutrition counseling grounded in scientific research and focused on helping clients achieve sustainable, realistic improvements in their health and wellbeing. I support individuals across a range of areas including weight management, gastrointestinal health, chronic disease management, women’s health, and healthy eating. My approach combines medical nutrition therapy with practical lifestyle strategies that fit into everyday life.
(804) 603-9801 View (804) 603-9801
Photo of Adam Walz, Nutritionist/Dietitian, RD, LD, ISAK-1
Adam Walz
Nutritionist/Dietitian, RD, LD, ISAK-1
3 Endorsed
Serves Area
I hold a Certificate of Training in Adult and Pediatric Obesity (Commission on Dietetic Registration) and I’m certified in the Low Fodmap Diet for IBS management.
Specialties include sports nutrition; prediabetes and type 2 diabetes (non-insulin dependent); IBS and digestive health (Low FODMAP); food allergies/intolerances; heart health; mindful/intuitive and plant-based eating; weight management (bariatrics, GLP-1s); fatty liver; and women’s health.
I hold a Certificate of Training in Adult and Pediatric Obesity (Commission on Dietetic Registration) and I’m certified in the Low Fodmap Diet for IBS management.
Specialties include sports nutrition; prediabetes and type 2 diabetes (non-insulin dependent); IBS and digestive health (Low FODMAP); food allergies/intolerances; heart health; mindful/intuitive and plant-based eating; weight management (bariatrics, GLP-1s); fatty liver; and women’s health.
(551) 365-7752 View (551) 365-7752
Photo of Marlene Hillyer - Nabi Health, Nutritionist/Dietitian, MS, RDN, CEDS, CDCES, CLT
Nabi Health
Nutritionist/Dietitian, MS, RDN, CEDS, CDCES, CLT
1 Endorsed
Online Only
At Nabi, we provide weight-inclusive, trauma-informed care that values lived experience over rigid rules and we believe true healing begins when the whole person is seen—not just a diagnosis.
At Nabi, we provide weight-inclusive, trauma-informed care that values lived experience over rigid rules and we believe true healing begins when the whole person is seen—not just a diagnosis.
(206) 905-4812 View (206) 905-4812
Photo of Maria I Aguero de Manunta - Maria LifeStyle Nutrition PLLC, Nutritionist/Dietitian, MS, RDN, CDCES, CDN, CHC
Maria LifeStyle Nutrition PLLC
Nutritionist/Dietitian, MS, RDN, CDCES, CDN, CHC
Serves Area
My name is Maria Aguero de Manunta, and I have more than ten years of experience providing nutrition counseling and therapy in English and Spanish, specializing in weight management, chronic diseases, cardiometabolic disease, eating disorders, gastrointestinal issues, and other nutrition-related issues. I am passionate about helping people learn about healthy eating to make unique, positive lifestyle changes. I know that changing habits is not always easy, but I will work with you to achieve your goals by empowering you to make lasting and sustainable changes that put you on the path to success!
My name is Maria Aguero de Manunta, and I have more than ten years of experience providing nutrition counseling and therapy in English and Spanish, specializing in weight management, chronic diseases, cardiometabolic disease, eating disorders, gastrointestinal issues, and other nutrition-related issues. I am passionate about helping people learn about healthy eating to make unique, positive lifestyle changes. I know that changing habits is not always easy, but I will work with you to achieve your goals by empowering you to make lasting and sustainable changes that put you on the path to success!
(716) 869-6524 View (716) 869-6524
Photo of Jacklyn Jensen, Nutritionist/Dietitian, RDN, CD
Jacklyn Jensen
Nutritionist/Dietitian, RDN, CD
10 Endorsed
Online Only
Not accepting new clients
While my journey in dietetics began with a focus on eating disorders, it has naturally grown to include gastrointestinal concerns like constipation, diarrhea, and IBS.
Whether you've been caught in the endless scroll of "eat this, not that" articles or constantly feel like you're falling short with your eating habits, my job is to help you cut through the noise and break things down into manageable, realistic steps. Together, we will work toward a way of eating that truly supports you without sacrificing your relationships, hobbies, or overall joy in life. My approach to nutrition counseling is rooted in curiosity and compassion. Your habits around food are unique to your experiences and upbringing. The healing goes far beyond just counting calories and hitting goal weights.
While my journey in dietetics began with a focus on eating disorders, it has naturally grown to include gastrointestinal concerns like constipation, diarrhea, and IBS.
Whether you've been caught in the endless scroll of "eat this, not that" articles or constantly feel like you're falling short with your eating habits, my job is to help you cut through the noise and break things down into manageable, realistic steps. Together, we will work toward a way of eating that truly supports you without sacrificing your relationships, hobbies, or overall joy in life. My approach to nutrition counseling is rooted in curiosity and compassion. Your habits around food are unique to your experiences and upbringing. The healing goes far beyond just counting calories and hitting goal weights.
(206) 984-8687 View (206) 984-8687