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Natural and Integrative Medicine

We are able to provide both a traditional and natural medical care approach with 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. We are happy to offer services exclusively through the convenience of telemedicine. 

Services We Offer

Specialty Labs & Testing to Find the Root Cause of Disease

Gut, Food Sensitivity, Hormones, Lyme, Viruses, Mycotoxins, Metals, Chemicals & More

Weight Loss Program including Semaglutide

Bioidentical Hormone Balancing

Thyroid Health

Acute Care for Minor Illnesses and Infections

Customized Immune Support for Chronic Disease

RGCC (Greece Test) and Targeted Immune Therapies for Lyme & Viruses 

Mistletoe Therapy

And much more

Contact Us

 We are accepting new patients for telemedicine only. For more information call, email, or complete the form on this page. 


Monday-Friday 9am-5pm

After Hours - additional charge and by availability only


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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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