Dr. Noel D. Baker                         Dr. Zack Wright                   Thomas, CTA.

"We treat you, not just your symptoms. 
Expect a miracle!"


Holistic Health

Pain Management


Welcome to the Future of Natural Medicine


At Pure Functional Medicine,  we are committed to providing the highest level of natural healing.  Our approach to health is personalized by the treatment of the whole person, taking into account multiple factors, rather than just the physical symptoms.  We understand that you are an individual and we tailor your treatment to your specific needs. Our patient care includes a wide variety of modalities and therapies that assist and speed your body’s ability to heal. God made us all unique and different, therefore we believe your path to wellness should be personalized as well.



We are passionate about holistic health, integrative medicine, and exceptional patient care. We have established a loyal following of patients that enjoy the family–like environment and the attention to detail that they receive each and every visit. We have built our practice from referrals of patients that have had exceptional care and have surpassed their goals from therapy. From the beginning of your care, we will do everything in our power to help you and your body to function at its highest potential.


Pure Functional Medicine is convienently located in Blountville Tn. In the heart of the Tri Cities in east Tennesee between Kingsport, Johnson City, and Bristol.



New Hours: By Appointment only.


Monday :         9am - 5pm

Tuesday:          9am - 5pm

Wednesday:  9am - 5pm

Thursday:      9am - 5pm

Friday:              9:30 - 5pm


Saturday:      By Appointment only.  


Emergency Appointment

                          ( On call, $75 for all emergency Visits )


New Patient Appointments on Mondays and Wednesdays


Neurofeedback (NFB), also called neurotherapy or neurobiofeedback, is a type of biofeedback that uses real-time displays of brain activity most commonly electroencephalography (EEG), to teach self-regulation of brain function. Typically, sensors are placed on the scalp to measure activity, with measurements displayed using video displays or sound

Cold lasers are handheld devices used by the clinician and are often the size of a flashlight. The laser is placed directly over the injured area for 30 seconds to several minutes, depending on the size of the area being treated and the dose provided by the cold laser unit.