Tom O’Bryan, D.C., LCC

Dr. O'Bryan is the "Sherlock Holmes" for chronic disease and metabolic disorders. He assists you in learning why your condition is present by identifying underlying causes or issues. Using tools of Functional Medicine, Applied Kinesiology, state-of-the-art diagnostic tests and his accumulated experience in helping patients of all ages over the past 25 years, Dr. O'Bryan identifies your unique condition and, with your input, outlines your health-restoring regimen.

Dr. O'Bryan's emphasis on the basics of diet, nutrition and lifestyle provides a game plan to follow in regaining health. He is a practicing graduate of the Institute for Functional Medicine's hallmark program, Applying Functional Medicine in Clinical Practice and was the Founding Director of Omnis Chiropractic Group in Glenview, Illinois. He is a graduate of the University of Michigan and the National College of Chiropractic. He is a Diplomat of the National Board of Chiropractic Examiners, a Board-Certified Diplomat of the American Clinical Board of Nutrition, a Certified Clinical Nutritionist with the International and American Association of Clinical Nutritionists, a Certified Applied Kinesiologist, and a member of the American Chiropractic Association as well as numerous professional organizations.

Dr. O'Bryan is listed in Who's Who in International Medicine, Outstanding Young Men in America, and the International Directory of Distinguished Leadership for Excellence in Education. He is Adjunct Faculty at the National University of Health Sciences. He is a tri-athlete and has a second-degree black belt in Aikido. Awarded "Chiropractor of the Year", Dr. O'Bryan is the past President of the Chicago Chiropractic Society and a past Director of the Illinois Chiropractic Society. Dr. O'Bryan has practiced Functional Medicine for the past 25 years.

Dr. Tom works with patients across the country. Patients who live quite a distance from Chicago usually visit his Warrenville practice for the first new patient visit in person and at least one additional visit where the report of findings is discussed. After those initial visits, it is possible for patients who live out-of-state to continue consultation with Dr. O'Bryan by phone. Please call our office for more information and to discuss options in this regard.

Dr. O'Bryan provides workshops and seminars for professional, alternative medicine and support groups across the country in the areas of Weight Loss, Brain Health, Celiac Disease, Gluten Intolerance and other Food Allergies, Women's Hormonal Health, and Healthy Aging. To contact Dr. O'Bryan about a speaking or teaching opportunity, please email him by clicking CONTACT US on our home page.

Professional Designations
D.C. Doctor of Chiropractic
CCN Certified Clinical Nutritionist
DABCN Diplomate of the American Board of Clinical Nutrition
Certification with the International College of Applied Kinesiology
Certification with the Motion Palpation Institute
Graduate 'Applied Functional Medicine in Clinical Practice' from the INstitute for Functional Medicine

National College of Chiropractic (1981), Doctor of Chiropractic (D.C.)National University of Life Sciences (1979) Bachelors, Human Biology University of Michigan (1974), Bachelor of General Science

Professional Associations
International and American Association of Clinical Nutritionists
The American Chiropractic Association
The Illinois Chiropractic Society
Council of Nutrition of the American Chiropractic Association