Professional Instruction:
- Courses taught by qualified, trusted healthcare professionals
- Focus on holistic functional myo-diagnostic methods
- Non-profit model



Founder and President Dr John Wittle DC, DACBN, CNS, PAK
Dr. John K Wittle DC, DACBN, CNS has spent 24 years in professional practice towards forward education of Functional healthcare methods. He has advanced certifications in Clinical Nutrition( CNS, DACBN), Professional Applied Kinesiology (PAK), Neuro-Emotional Technique (NET), Active Release Technique (ART), and Functional Medicine. His practice is focused on integrating the complex integration between physical, biochemical and emotional interactions. This includes the NEI (Neuro-Endocrine-Immune) Cascades, NEC (Neuro-Emotional Complex), and the Quantum concepts of the Triad of health. Dr. Wittle has sat on several boards over his career, notably executive board positions on the ICAK-USA for 8 years and for 13+ years on the International College of Applied Kinesiology where he was president for 10 years. He is the current president of the Functional Myo-diagnostic Society which helps to support AK and functional medicine education.
Chief Operation Officer (COO) Dr.Jay Marienthal DC, DACBN
Dr. Jay Marienthal DC, DACBN grew up in Lighthouse Point, FL, where he attended Deerfield Beach High School and graduated in 1999 as a recipient of the International Baccalaureate Diploma. He then attended the University of Michigan, where he earned a Bachelor of Science and Engineering in Industrial and Operations Engineering in 2003.
After that, he went on to earn a Bachelor of Science in Human Biology in 2005 and a Doctor of Chiropractic degree in 2007 at the National University of Health Sciences. While at National University of Health Sciences, Dr. Jay completed certification programs in Acupuncture, Hypnotherapy and Applied Kinesiology
He has practiced in Deerfield Beach since 2008 and has continuously studied to find the best products, supplements, herbs, and treatments for his patients.
He is a certified gluten-free practitioner as well as a diplomate in applied kinesiology (DIBAK) and regularly lectures at seminars across the county.
Secretary Dr Bruce Shin DC, DACBN,
Dr. Bruce Shin DC, DACBN graduated from Cleveland Chiropractic College, Los Angeles and then went on to receive his Diplomate in AK. He is an active member in the International College of Applied Kinesiology serving on both the International Educational Council and the International Board of Examiners. He has also served on the Curriculum Committee for AK.
Some of his post-graduate educational techniques come from studying: Total Body Modification (TBM), Sacral Occipital Technique (SOT), Network Spinal Analysis (NSA), Homeopathy, Neuro – Emotional Technique (NET), Gonstead, Reiki, Natural Healing Seminars (NHS), Behavioral Kinesiology (BK), Clinical Kinesiology (CK), Neurology, etc.
His 18 years of professional practice has taught him many great principles and has only embraced his passion for AK and chiropractic to another level. Dr. Shin has taught courses for AK in Los Angeles, Orange County, and San Diego and is adjunct faculty to Logan College of Chiropractic Post Graduate Department. His private practice is in Temecula, CA.
The doctors who teach with FMDS are selected for their excellent reputations in their areas of specialty. They all bring diagnostic treatment expertise that has engaged students and doctors alike for years. Our focus at FMDS is bringing high-quality educators to Atlanta students and doctors.

