Functional, Integrative, Natural and Family Medicine


Natural and Integrative Medicine

We are able to provide both a traditional and natural medical care. Dr. Heald's integrative and functional medicine approach for individual, family medicine and for acute care needs. All factors that influence health, wellness, and disease are taken into consideration; including body, mind, spirit, and community.

Services We Offer

  • Testing for Finding the Root Cause of many Symptoms and Diseases.

  • Lyme Disease, Rheumatoid Arthritis, and so much more.

  • Regenerative Therapy

  • IV Therapies

​ Meyers Cocktail

Rejuvenate & Restore (beauty & GLOW)


Energy Boost



Immune Boost & Plus




Pre & Post Performance

Weight Loss

Stomach Flu

Vitamin C Primer & High Doses


Connective Tissue Support


Methylene Blue

  • Customized Immune Support for Chronic Disease

  • RGCC Testing (Greeks)

  • Advance Therapies for Infections

  • Oxidative Therapy

  • Pre-Diagnosed Cancer

  • PhotonX

  • And much more


Contact Us

We are currently expanding our office and are accepting new patients during the move. We can work to provide mobile services in addition to our consults and labs.

(817) 796-6286 & (831) 275-0684

FAX 817-796-5791

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About FITT Medicine

Dennis Heald, ND, PhD, PA

Dr. Dennis majored in Biology and Chemistry and minored in language at UTA, Arlington. He graduated from UTSW Medical Center Physicians Assistant Program and completed his Master's of Physician Assistant studies through Nebraska's Medical Center. He also graduated with a Doctorate Degree in Natural Medicine and PhD in Integrative Medicine. He has worked in Family Practice and Urgent Care for 21 years. Along the way, he has been a professional speaker for numerous pharmaceutical companies and adjunct faculty for the UTSWMC PA Program. This is where the inspiration for Functional Medicine began. After seeing too many cases end with disappointment, he found the pursuit of "Conventional Western Medicine," as well as the poor outcomes of most traditional western pharmaceuticals and allopathic approaches to healthcare. The Lord led him to resonate with a more functional approach to wellness. He helped to develop a vitamin supplement in the 90's that changed the way the vitamin delivery system operated. He continued to work on the delivery of vitamins in IV form and searched for more optimal oral vitamin products. In the past few years, he has been involved with the research of several new technologies for devices that have an integrative medicine approach to health and wellness. At the end of 2014 and through the duration of 2015 he spent time with Dr. Constantine Kotsanis in his institute where he expanded his knowledge in the area of alternative oncology as well as other advanced techniques to apply integrative medicine solutions to many other chronic conditions. His compassion for people and their well being is very evident and his knowledge is immeasurable.

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