About Dr. Tom O’Bryan

Tom O’Bryan DC, CCN, DACBN, is a world-renowned expert  in the field of gluten-related disorders, Non-Celiac Gluten Sensitivity (NCGS), Celiac Disease (CD) and their link to other chronic conditions, including autoimmune disorders and diseases.

He is the founder of theDr.com which was created to educate the public about under-diagnosed and under-treated gluten-related disorders, which affect up to 30% of the population. He views the lack of recognition, diagnosis and treatment of these disorders as a massive public health crisis.

Dr. O’Bryan serves on the faculty of the Institute of Functional Medicine. His Certified Gluten Practitioner course revolutionizes the way healthcare professionals and coaches diagnose and treat patients suffering from gluten-related disorders. Dr. O’Bryan founded and hosted the world’s first Gluten Summit, theGlutenSummit.com, where he interviewed 29 experts and opinion leaders on the topic of gluten-related health issues.

He holds teaching Faculty positions with the Institute for Functional Medicine and the National University of Health Sciences. Dr. O’Bryan is always one of the most respected, highly-appreciated speakers. Dr. O’Bryan’s passion is in teaching the many manifestations of Gluten Sensitivity and Celiac Disease as they occur inside and outside of the intestines.

DR. O’BRYAN is a graduate of the University of Michigan and the National College of Chiropractic. He is a Diplomate of the National Board of Chiropractic Examiners, a Diplomate of the Clinical Nutrition Board of the American Chiropractic Association, and a Certified Clinical Nutritionist with the International & American Associations of Clinical Nutritionists. He is a Certified Applied Kinesiologist as well as a Certified Practitioner in Functional Biomechanics from the Motion Palpation Institute. He is a member of, and on the teaching faculty board of The Institute for Functional Medicine, the International & American Associations of Clinical Nutritionists, the American Chiropractic Association, the International Academy of Preventive Medicine, and numerous other professional organizations. Dr. O’Bryan is a practicing graduate of The Institute for Functional Medicine’s hallmark program Applying Functional Medicine in Clinical Practice (AFMCP). Using the tools of applied kinesiology, laboratory, and functional medicine, Dr. O’Bryan assists patients in reclaiming their health with an emphasis on diet and nutrition. This provides a motivating and successful game plan for patients who previously suffered from debilitating symptoms, high risk for disease, and frustrating medical problems. Dr. O’Bryan has been a Visiting Instructor at Northeastern Illinois University, where he taught “Applied Nutrition for Health and Performance.” He is a Visiting Instructor at the National University of Health Sciences. He is the Vice President of the Illinois Chapter of the International & American Associations of Clinical Nutritionists. He is listed in Who’s Who in International Medicine and the International Directory of Distinguished Leadership for Excellence in Education. He is a triathlete and a second-degree black belt in Aikido. Awarded Chiropractor of The Year (1988) in Chicago, Dr. O’Bryan is the past President of the Chicago Chiropractic Society and a past Director of the Illinois Chiropractic Society.