Dr. Nathan Keiser was born and raised in Chelsea, MI. He earned his Bachelors of Science from Michigan State University in Kinesiology. He went on to earn his Doctorate of Chiropractic from Life University in Marietta, GA. Concurrently he began to pursue study in functional neurology earning specialty recognition in vestibular rehabilitation, childhood developmental disorders, neurochemistry, movement disorders and traumatic brain injury. He became board certified by the DACNB in 2010 and had the opportunity to serve patients from around the U.S and around the globe in private practice, before accepting an invitation in 2013 to attend patients for Dr. Frederick Carrick in Atlanta, GA which has grown into this exciting venture creating Innova Brain Rehabilitation. Dr. Keiser is also an Assistant Professor of Clinical Neurology for the Carrick Institute where they provide Post-Graduate instruction for doctors of all disciplines in the field of clinical and functional neurology. He is an international lecturer and regularly presents across the U.S., Canada and Europe. He has earned a reputation as being a clinical expert in the field of non-surgical, non-pharmaceutical management of concussion, traumatic brain injury and movement disorders. He continues to pursue study and research in this field. In 2015 he earned a fellowship to the American Board of Brain Injury Rehabilitation and currently serves as a member of the board.