Mark A Breiner, DDS, FAGD, FIAOMT

Mark A. Breiner, DDS, at his office in Fairfield, CT.


Mark A. Breiner, DDS, FAGD, FIAOMT, is a pioneer and recognized authority in the field of biological and holistic dentistry. He is a health visionary with over 40 years of experience in helping patients find solutions to baffling, unresolved health problems—even those that are seemingly unrelated to dentistry. Dr. Breiner has been a leader in identifying dental hazards to whole-body health, including challenging the safety of placing mercury in the mouth.

A graduate of the Temple University School of Dentistry, Dr. Breiner served as a captain in the U.S. Army at White Sands Missile Range in New Mexico, where he was appointed head of the Dental Prosthetics Department. Dr. Breiner is a Fellow of the Academy of General Dentistry, a past president and Fellow of the International Academy of Oral Medicine and Toxicology, a scientific organization comprised of physicians, dentists and researchers, and a Diplomate of the College of Dentistry, American Association of Integrative Medicine.


He has had advanced training in many areas of dentistry and medicine, including the acclaimed Pankey Institute for Advanced Dental Education Training, Advanced Training in Homeopathy, Nutrition, TMJ, Electrodermal Screening, Conscious Sedation, Healthy Start System for Children, Biomagnetism, and advanced training in adult sleep-disordered breathing problems.

Dr. Breiner has lectured on various topics encompassing Whole-Body Dentistry. He has spoken at the A4M Conference, International Congress in Anti-Aging Medicine in Las Vegas, NV.  And has also addressed the Ontario Naturopathic Association and the Canadian College of Naturopathic Medicine.  He has spoken at the International Academy of Oral Medicine and Toxicology in the United Kingdom and also addressed the International Academy of Oral Medicine and Toxicology in the United States. His presentation titled, Creating Positive Changes in Your Health through Dentistry, was chosen as the “kick-off” presentation for the world-wide event HealThy Mouth World Summit. Dr. Breiner has spoken to post-graduate students in the naturopathic, chiropractic, and dental hygiene programs at the University of Bridgeport about Dental Danger Signs – Warning Signs that Every Practitioner Should Know. He also lectured at the Integrative Healthcare Symposium in New York City, presenting to healthcare practitioners on Dental Danger Signs of Sleep Breathing Disorders in Children and Adults. 


He has been a guest on numerous radio shows and television interviews, including NBC and CBS. He has also been interviewed in print and web media including, Newsmax Health, The Legal Edition, and Healthy Aging Magazine.

Dr. Breiner was among the first proponents in Connecticut in the 1970’s of dental treatment for TMJ sufferers.  As his TMJ patients found relief from their suffering, other seemingly unrelated complaints disappeared as well. His observations regarding TMJ led Dr. Breiner to realize that dentistry, viewed as part of the “whole person,” was a missing link that needed to be explored.

In 1999, after more than twenty-five years of exploration, Dr. Breiner published his first edition of Whole-Body Dentistry.  This book explored the dental component as the “missing piece to better health.” He continued to draw upon his decades of experience to write Whole-Body Dentistry©: A Complete Guide to Understanding the Impact of Dentistry on Total Health. This publication has garnered numerous awards and has sold worldwide. Dr. Breiner is also a contributing author to the medical textbook Nutritional and Integrative Strategies in Cardiovascular Medicine. His chapter, “The Role of Dentistry in Cardiovascular Health and General Well-Being,” overviews the connection between dental and cardiovascular health. In addition to periodontal disease and cardiovascular problems, he highlights numerous “common” dental treatments and interventions—including root canal procedures, cavitations, and metals used in fillings—that can have a negative impact on the cardiovascular system.


Dr. Breiner treats patients for a myriad of dental concerns, including Aesthetics, Temporomandibular Joint Dysfunction, Sleep Breathing Disorders, Mercury Toxicity, Hidden Infections from Cavitations, Dead Teeth, and Root Canals. “If you have unexplained symptoms that won’t go away, no matter what you do, the answer could be in your mouth,” states Dr. Breiner. “Understanding the vital relationship between the teeth and the rest of the body allows me to provide added levels of diagnosis and care to improve your life. Consider an integrative approach to oral health care; you could improve your wellness in astounding ways.”

Dr. Breiner founded the Breiner Whole-Body Health Center in Fairfield, Connecticut, which is the premier source for holistic dentistry and holistic medicine. The center includes Whole-Body Dentistry, Whole-Body Medicine, IV Solutions, and The NeuroEdge Brain Performance Center.

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