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Meet Dr. David J. Clark, DC

Dr. David Clark, DC

"I do things differently."


Fellow American Board Brain Injury & Rehabilitation

Fellow American College of Functional Neurology

Fellow American Board of Vestibular Rehabilitation

Fellow American Board of Neurochemistry & Nutrition

Diplomate College of Clinical Nutrition

Board Certified Chiropractic Neurologist

Board Certified Vestibular Rehab Specialist

Assistant Professor of Neurochemistry, Carrick Institute of Clinical Neuroscience

Assistant Professor of Clinical Neuroscience, Carrick Institute of Clinical Neuroscience

Education & Training

Dr. David Clark found Chiropractic during his journey to change his own health and poor habits. Before obtaining his Doctor of Chiropractic degree he studied the use of herbs and nutrition as methods to improve health without drugs and surgery. After reading the chiropractic philosophy that the body has the ability to heal itself naturally through unrestricted communication with brain and nervous system, he knew instantly that becoming a chiropractor would allow him to help as many people as possible and fulfill his passion for education.

Dr. Clark graduated summa cum laude Salutatorian from Parker College of Chiropractic where he received awards for achievement as "Outstanding Intern" and for "Outstanding in Basic Sciences." It was there he began intensively studying Neurology so he could offer his patients a higher level of service.

In 2005 Dr. Clark became one of less than 1,000 board-certified Chiropractic Neurologists in the world. Chiropractic Neurology is the newest, state of the art diagnostic and treatment discipline. It brings together current research findings from fields such as psychology, neuropsychiatry, neurology, neurophysiology and nutrition—and uses this knowledge to bring hope to the sick, unhappy and hurting of all ages.

In April of 2008 he received a second Chiropractic Neurology Certification as a Vestibular Rehabilitation Specialist. With this training Dr. Clark offers a drug-free solution to those suffering from vertigo, dizziness and balance problems.

In 2009, Dr. Clark was awarded as a Fellow of the American College of Functional Neurology and Fellow of the American Board of Vestibular Rehabilitation.

In March 2010, he was honored as a Diplomate of the College of Clinical Nutrition.

In 2012 he completed 75 hours of training in Movement Disorders under the instruction of world-renowned clinician and pioneer Dr. Frederick Carrick.

2016 was a busy year...

  • Dr. Clark finished 3 years of grueling training and was awarded Fellow of the American Board of Brain Injury & Rehabilitation.

  • He completed another 75 hours of training in Movement Disorders with Dr. Ted Carrick.

  • He created and taught a 125 hour course in "Clinical Neurochemistry and Nutrition" for the Carrick Institute of Clinical Neuroscience and Rehabilitation.

  • Dr. Clark was awarded by the Carrick Institute as their 2016 "Instructor of the Year"

In 2017, Dr. Clark created and taught the three day course "Mastery of the Thyroid-Brain Axis" for the Carrick Institute.

He completely updated, rewrote and taught this course again in March 2022. 

In 2020 he completely updated and rewrote his 6 module course "Clinical Neurochemistry & Nutrition" for the Carrick Institute and taught those courses from 2020 to 2022

Teaching & Ongoing Training

Dr. Clark continues to train extensively in neurology in order to stay current with new research findings and offer his patients the most effective and individualized treatment recommendations.

Dr. Clark continues to study and research in all areas of human physiology (Endocrinology, Immunology, Gastroenterology etc). He has combined his life’s learning to create Clark Brain-Based Rehab®–a true breakthrough in helping neurological and metabolic disorders.

Dr. Clark has lectured at leading chiropractic colleges, medical schools and private schools on topics such as alternative medicine, nutrition, neurology and learning/behavior problems such ADHD, Autism and Dyslexia.

He travels the United States and the globe to teach other clinicians Clinical Neuroscience, Neurochemistry & Nutrition.

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