The 5 Best Functional Nutrition Practitioners in Houston for Feeling Your Best
Feeling constantly exhausted, bloated, or dismissed by standard lab work can leave you stuck in a frustrating loop. Personalized nutrition support can help you take a closer look at areas like digestion, hormones, and metabolism.
The best functional nutrition practitioners in Houston can use specialized testing and personalized diet plans to explore factors that may be affecting your well-being.
So, we evaluated clinics across the city to help you find a practitioner that fits your health goals and preferred approach. Read on!
How much does functional nutrition cost in Houston?
Functional nutrition care in Houston typically costs $150 to $500 for an initial consultation, while comprehensive multi-visit packages generally run from $1,000 to over $5,000, depending on your required lab testing and program length.
| Service Type | Typical Cost Range |
| Introductory or Basic Consultation | $75 – $200 |
| Standard Initial Consultation | $350 – $475 |
| Comprehensive Physician Evaluation | $750+ |
| Follow-Up Visits (per session) | $175 – $325 |
| Multi-Month Packages and Programs | $1,000 – $5,000+ |
| Specialized Functional Diagnostic Testing | $500 – $5,000 |
1. Welty Wellness and Nutrition
Website: https://www.myweltywellness.life/
Address: 20403 Whispering Water Way, Cypress
Contact: (910) 922-0455 | [email protected]
Hours: Monday-Friday, 9:00 AM – 5:00 PM
Leigh Ann Welty, who leads Welty Wellness and Nutrition, is a Board Certified Holistic Health Practitioner and Certified Functional Diagnostic Nutrition Practitioner (FDN-P).
Her approach stands out by pairing comprehensive functional lab panels with Mind Body Spirit Release sessions. This combination looks at physical imbalances while also addressing chronic emotional stress patterns that can affect nervous system balance.
Testing options include hair tissue mineral analysis (HTMA), blood chemistry panels with 70+ markers, and food sensitivity testing covering 170+ potential triggers.
After testing, she creates a structured multi-month plan covering nutrition, rest, exercise, and targeted lifestyle changes.
The only minor drawback is that she sells recommended supplements separately from her assessment protocols.
She is incredibly knowledgeable and dedicated to her clients
My wife and I have enjoyed working with Leigh Ann at Welty Wellness and Nutrition. She is incredibly knowledgeable and dedicated to her clients, never leaving a stone unturned in an effort to help them find the best holistic solutions to a healthier life. We both have felt better and learned so much about making better choices to enhance our physical, mental and emotional health.
- Don Franck | Google Review
I saw positive results with some of my major complaints
I have been working with Leigh Ann since January 2023. I saw positive results with some of my major complaints, such as heartburn, fatigue, joint pian and sleep. Leighann also trains me in Pilates twice a week which has been a game changer in keeping muscle mass while losing weight. Doing the program taught me what I need to do, but maintaining the health habits is key, and Leigh Ann is always offering reminders and continuing education in wellness.
- Laura J. Gaudin | Google Review
2. Chews Food Wisely Functional Dietitians & Nutritionists
Website: http://chewsfoodwisely.com/
Address: 2525 Robinhood Street
Contact: [email protected]
Hours: Monday-Friday, 9:00 AM – 5:00 PM
Navigating thyroid flare-ups and chronic digestive issues can feel easier when your clinician understands what you’re going through.
Nicole Fennell, founder of Chews Food Wisely, and Emily Kozarsky, the lead practitioner, both manage Hashimoto’s disease themselves. That personal experience shapes how they guide women through complex hormonal and autoimmune concerns.
During an initial consultation, one client we spoke with said their empathy made it easier to discuss sensitive gut symptoms without feeling uncomfortable.
From there, the practice coordinates extensive testing, including full thyroid panels, gastrointestinal microbial assays, hormone panels, and mineral analysis.
Their personalized coaching programs run for two to six months, giving you ongoing support as you adjust your eating habits. Plus, they accept Health Savings Account (HSA) and Flexible Spending Account (FSA) funds for qualifying services and lab work.
Unfortunately, the practice focuses solely on female physiology, so they don’t accept male clients.
She provided clear, helpful insights into my bloodwork and offered practical advice
Emily was wonderful to work with! She provided clear, helpful insights into my bloodwork and offered practical advice on making better choices and creating a more balanced diet. Her product recommendations were fantastic—I’ve even added them to my weekly grocery shopping. After every call with Emily, I felt encouraged and motivated. She did an excellent job of highlighting my wins and showing me the progress I’m making. Highly recommend!
- Brittany Corse | Google Review
So thankful for them both!
I started Chews Food Wisely back in May, and it has truly changed my life! I went from being bloated and having indigestion everyday, to eating good whole foods and not feeling bad at all! Emily & Nicole both got to the root of the problem, and rather than prescribing medications like every other doctor, they helped fix what was actually wrong! So thankful for them both! & so excited to feel better again!
- Audrey Rose | Google Review
3. The Hayden Institute: Health, Nutrition, Rehabilitation and Chiropractic
Website: http://www.haydeninstitute.com/
Address: 10694 Jones Road #210
Contact: 281-826-2685 | Fax 281-469-8997
Hours: Monday, Wednesday, Friday, 7:40 AM – 12:40 PM, 2:20 PM – 6:00 PM | Tuesday, Thursday, 8:00 AM – 1:00 PM
The Hayden Institute brings clinical nutrition, functional endocrinology, and chiropractic adjustments together under one roof.
They offer Neuro-Emotional Technique, which uses physical muscle testing while you focus on stressful events to help ease tension linked to emotional stress.
This whole-body approach can fit well if you already visit a holistic wellness studio for wellness support.
Their functional testing also checks for nutrient deficiencies and hormone imbalances, which then helps shape your personalized dietary plan.
Plus, the 40-minute introductory consultation costs $75, making it a more accessible starting point.
However, the clinic only operates on weekdays. Their split midday hours can also make appointments harder to fit around a busy work schedule.
Received much personalized information
Highly recommend Hayden Institute for nutritional and health related needs. After 2 visits have received much personalized information to assist in improving health concerns and concentrate on minimizing specific issues. Appreciate greatly the diagrams that explain how areas are interconnected, work together and what is lacking. A whole new experience of learning health improvement.
- Pat Perez | Google Review
Totally recommend Hayden Institute to all my friends and family
Completely blown away after 30 days with Dr. Horsley. Her nutrition and supplement recommendations, chiropractic adjustments, and acupuncture have led to dynamic positive changes in my GI health, sleep consistency, and overall well-being. Totally recommend Hayden Institute to all my friends and family. Definitely worth the time and resource investment in your self.
- Chris Tengler | Google Review
4. Jenna Longoria, FDN-P
Website: http://www.jennalongoria.com/
Address: 13614 Memorial Dr.
Contact: [email protected]
Hours: Monday-Wednesday, Friday, 10:00 AM – 5:00 PM | Thursday, 12:00 PM – 5:00 PM
Jenna Longoria, widely known as “The Period Guru,” focuses on women’s hormonal health through fertility, pregnancy, and perimenopause.
As a Certified Functional Diagnostic Nutrition Practitioner with advanced training in hair tissue mineral analysis, she helps clients look for potential cellular imbalances.
She has also experienced polycystic ovary syndrome (PCOS) and endometriosis herself, giving her personal insight into painful hormonal conditions.
Her private coaching program includes clear dietary phases designed to support blood sugar balance and liver health.
One client we spoke with who completed her coaching program loved the convenience of having lab testing kits mailed straight to her door.
However, she works entirely through virtual appointments, so local clients can’t schedule in-person checkups.
I highly highly recommend Jenna to anyone
I have been working with Jenna to address postpartum deficiencies as my body recovers from pregnancy. We did a hair mineral analysis test that provided a great overall look at my health & she guided me in adjusting my supplement routine & diet to better address & target my unique needs. I highly highly recommend Jenna to anyone who wants to optimize their hormones & overall health.
- Sarah Kaney | Google Review
She is so knowledgeable in all things women health
I highly recommend Jenna. She is so knowledgeable in all things women health and constantly expanding her knowledge. I completed the HTMA test and learned so much about my current health and wellness. Jenna then set up time to review the results with me, and she had such a thorough action plan for my health. I feel great and I feel like Jenna is such a light in my wellness journey, Ive already recommended her to several friends, she is truly a life saver!
- Lauren McFadin | Google Review
5. Templ Wellness
Website: https://www.templwellness.com/
Address: 3219 Mercer St.
Contact: 713-724-5432 | [email protected]
Hours: Monday-Friday, 10:00 AM – 6:00 PM | Saturday, 10:00 AM – 1:00 PM
Turning diagnostic lab results into everyday food choices can be one of the hardest parts of following a functional diet.
Templ Wellness helps bridge that gap with practical support, including grocery store tours, cooking classes, and ingredient label education alongside clinical care.
Founder and Chief Healing Officer Dr. Sarah Anzola and acupuncture practitioner Dr. Sebastian Bonilla bring experience in Traditional Chinese Medicine and hospital-based care.
Their interdisciplinary approach makes the center an easy pairing with the best acupuncture clinics.
For nutrition support, functional nutritionist Francesca Costa uses diagnostic lab testing to create targeted plans for gut issues, metabolic concerns, and hormone imbalances.
These programs also consider environmental toxin exposure and stress patterns, rather than relying on a generic meal plan.
However, the initial appointment is only a 15- to 30-minute discovery chat, not a full nutrition review. You’ll need a follow-up visit before receiving your comprehensive clinical roadmap.
I found this healing oasis in HTX
1000/10 experience! So happy I found this healing oasis in HTX! The name fits it perfectly! If you’re open to alternative forms of healing this the healing home for YOU! They are knowledgeable in everything from Chinese medicine, nutrition, lab works, sound healing, sauna. They have it all! If you’re tired of the modern medicine and are looking for natural ways to relief please try this place. I did Acupuncture with Dr Sarah she held me like a mother and made the experience so amazing. I will be back weekly!
- Bevvy’s Botanica LLC | Google Review
Dr. Sarah’s genuine care and compassion are felt throughout the entire space
I stopped by Templ today after being away for a while, and it was exactly what I needed. Dr. Sarah’s genuine care and compassion are felt throughout the entire space. I left feeling completely grounded and balanced. Such a wonderful and uplifting experience!
- Michelle Blount | Google Review
