Marwan Sabbagh


Director, Alzheimer’s and Memory Disorders Division
Barrow Neurological Institute



Dr. Sabbagh’s expertise includes the diagnosis, treatment and research of not only Alzheimer’s disease, but other memory disorder conditions including dementia. He is also very active in the research behind the link between Alzheimer’s disease and Down syndrome.

A University of Arizona medical school graduate, Dr. Sabbagh completed his residency in neurology at Baylor College of Medicine and a fellowship  in geriatric neurology and dementia at University of California – San Diego School of Medicine. Before joining Barrow, he held a positon at Banner Sun Health Research Institute. Dr. Sabbagh is board certified by the American Board of Psychiatry and Neurology and is a member of the Academy of Neurology and Arizona Geriatric Society.

Dr. Sabbagh has authored or co-authored more than 60 chapter reviews, and original papers on Alzheimer’s disease as well as authored an upcoming book on Alzheimer’s prevention.

Phone: (602) 406-4784