Dr. Gail Specializes In

FUNCTIONAL MEDICINE

Dr. Gail is a root cause detective, looking at all of the factors that are playing a role in your health.

NUTRIGENOMICS & EPIGENETICS

This is not just for the chronically ill, but is also useful to obtain optimal health..

ORGANIC ACIDS

Useful in cases of fatigue, headaches, digestive issues, autoimmune diseases.

FUNCTIONAL BOWEL DISORDERS

IBS, SIBO, Crohn’s, UC and/or all other digestive issues are covered in a deep review & restoration plan.

FUNCTIONAL IMMUNOLOGY

A deep dive into symptoms & labs, to ID triggers that are creating an imbalanced immune response.

FOOD SENSITIVITY TESTING

Using the newest technology to show which foods are causing inflammation & are related to autoimmunity.

Dr. Clayton's mastery of clinical nutritional biochemistry is incredible! A master sleuth, she combines her background in pharmacology and clinical nutrition as well as her own personal history - applying whole systems diagnostics and treatments to successfully address the arena of complex chronic disease and environmental toxicity. I refer her to my toughest cases! 

Dr. Margaret Christensen, MD, FACOG, IFMCP, ABOIM, CFMHC

Here are just a few of the…

BENEFITS OF WORKING WITH DR. GAIL

Dr. Gail Clayton sets the industry standard for functional medicine through top credentials and 30+ years of clinical experience. Learn more…

Even better is Gail’s compassion. She understands the emotional effect of being chronically ill and will treat you with kindness and listen to you with respect.

Gail will –

• get to the bottom of your root issues
• create a treatment plan that fits with your budget
• be responsive to issues that creep up during treatment  

Why postpone getting healthy when Gail can find the solutions for you? Start reaping the benefits today.

2022 Histamine Intolerance Ebook

Dr. Gail Clayton has written a fully-illustrated E-Book on histamine intolerance. You will get professional go-to tips on how to lower the histamine response in the body, as well as how to use diet and supplements that can squash the histamine response. Also included are over-the-counter and prescription medications you can ask your doctor or pharmacist about!

Learn how to get your body and immune system into tip-top shape so that everything is working beautifully!

Get your FREE copy of her 2022 Histamine Intolerance.

Did you know?

Dr. Gail has won a loyal following of over 14K people.

 JOIN DR. GAIL'S FACEBOOK GROUP

Dr. Gail Clayton, DCN, CNS, MS, RPh, LDN is a Pharmacist and Certified Nutrition Specialist, who practices locally in Houston, TX and also offers remote consultations worldwide.

“I paid a lot of the money to have mine read by a functional medicine doctor. They said it was unremarkable. Then I met Dr. Gail, and had her read my results. Wow, she told me a LOT about my health! The results provided a great starting place for my recovery.“ Holly N

My time with Dr. Clayton literally changed my life!! I am very appreciative of the help she provided and the amazing guidance to bring my health back to me! ~ Roxann C.

Dr. Clayton is an artist when it comes to teasing out my complicated case. Extremely helpful like none other. ~ Jacqueline B.

Everything was exceptional. I appreciate the easy communication and the patient portal resources. ~ Joshua M.

Dr. G Clayton worked diligently towards resolution of my complicated GI issues. Often times what was recommended did not work for me, and she continued until she found the answer. She was transparent in sharing her own experiences with like issues which gave me hope for my outcomes. In explaining how the body works and the related labs, she was clear in her explanation and allowed questions. One of the best things I like about Dr. G was that everything she said in the sessions was sent to me through the portal, which meant I did not have to rely on my memory for the instructions. I referred her to someone immediately the day of our last session because she was very helpful to me. Thank you, Dr. Gail Clayton.~Rita S.

Dr. Gail, I have already recommended your services to one friend and will continue to do so! I am so thankful to have found a practitioner who is looking for the root causes of my health issues and willing to spend the hours necessary reviewing my medical history and my lab results and communicate that information with a personalized treatment plan. Thank you and blessings to you for your commitment to your clients! ~ Debbie P.

SO, WHAT IS FUNCTIONAL MEDICINE & WHAT CAN IT DO FOR YOU?