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ABOUT OUR PROFESSIONAL TEAM

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Dr.  John Turner, DC, QNRT 

Dr. Turner graduated Cum Laude from the University of North Carolina with a degree in Physics, earned his Doctorate in Chiropractic from Life College and later graduated from the American Functional Neurology Institute. He has always had a drive to further his knowledge in science and quantum physics and has specialized his research in the field of Neurology. He served as a professor at Life College  where he developed his passion for teaching both physicians and clients. He has acquired expertise regarding the nervous system and how it connects and controls the mind and body. He developed a method to reset neurological pathways to help relieve both emotional and physical pain called Quantum Neurological Reset Therapy (QNRT®). Dr. Turner is also renown for his pain protocol. 

He is the president and founder of the Professional Association for Quantum Neurological Reset Therapy. He is the founder and developer of Quantum Shift Technique(QST®))   He teaches his techniques and therapies to  professionals around the country and internationally. Dr. Turner is also a public speaker. He speaks at corporate events, conferences and other venues on topics of wellness, health and Quantum Neurological Reset Therapy.

He has always been active and maintained a healthy lifestyle. Fitness has been a part of his life as he was a competitive swimmer, rower and triathlete for many years. To schedule Dr. Turner for a speaking engagement please contact us.

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Theresa Turner, ND, RN, BS, PSc.D   

Theresa is a board certified Naturopathic Doctor, licensed Registered  Nurse, licensed Doctor of Pastoral Medicine, Neuro Therapist and a  certified Reflexologist. She has over 28 years of experience as a health care provider.  She  received her nursing degree from Georgia Southwestern University, later earned a graduate degree in Health Care Administration from Bellevue University and completed her Doctor of Naturopathy from Trinity College.  She is the recipient of the 2017 American Naturopathic Medical Association  Higher Achievement Award. She is a member of the pastoral medical Association and continues her professional studies in the field of Neurotherapy, Nutrition and Natural Health.  She is a participating member of the International Society for Neurofeedback and Research.  She is the founder and president of Victory Healthcare Institute which offers continuing education for Health care Professionals and certification programs in Natural Health studies.  ​She specializes in methods to determine root cause of symptoms and ways to help the body to heal naturally and safely. All methods employed by Theresa are natural and non prescriptive. 

Theresa is experienced in initiating and managing medication reduction programs. She works directly in conjunction with prescribing physicians to help clients "safely" reduce the number of medications taken on a daily basis. It is important to inform your prescribing medical doctor in advance if you wish to reduce or stop  prescription medications as many medications may have harmful side effects when stopped abruptly.  Clients have experienced great health benefits and eliminated many serious adverse side effects that were directly related to specific medications.   

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Dr. Colin Ritsick, DC, 
 

Dr. Colin, a Georgia native has joined the Pinnacle Health Services team.  He is is certified in various Adjusting techniques, Sports Injury protocols,  Pregnancy/Perinatal techniques, Pediatric techniques, and more. He received his Doctor of Chiropractic degree from Life University in 2024. after graduating from Georgia Southern University. Dr. Colin is currently furthering his education and expertise in the field of functional neurology and is working to obtain additional certifications in Neurological Chiropractic techniques. He is a welcomed addition to our brain based wellness team.
 

Dr Colin has a wonderful sense of humor, delightful personality and a talent for putting clients at ease right away.  He is also a devoted husband and father.


  His services include but are not limited to: 
 

  • Treatment for Nervous system dysregulation

  • Sports injuries

  • Athletic Performance Enhancement

  • Chronic Pain

  • Shock Wave Therapy

  • Consultations for Lifestyle change 

  • Pregnancy and Pediatric Chiropractic Services 

                 Opening Hours:
 

Monday          9:15am -  6:00pm
Tuesday         9:15am -  1:00pm
Wednesday   9:15am -  6:00pm
Thursday       9:15am - 1:00pm 

​​Friday -​Sunday       Closed

CONTACT US

930 Holcomb  Bridge Rd.
Roswell, GA 30076

Tel: 770-993-7330

©2026  Copyright  Dr. John Turner  All Rights Reserved   

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