Dr. Courtney Marie Preston, MD

Dr. Courtney Preston is a neurologist with 17 years of experience treating conditions affecting the brain and nervous system. She earned her medical degree from McGovern Medical School at The University of Texas Health Science Center at Houston and completed her residency training through the University of Texas Health System. Dr. Preston communicates with patients in English.

Dr. Preston practices at multiple locations throughout Pearland, Texas, and maintains hospital affiliations with HCA Houston Healthcare Southeast, HCA Houston Healthcare Pearland, and Memorial Hermann Pearland Hospital. She specializes in caring for patients with Alzheimer's disease and various forms of dementia. Her expertise includes performing diagnostic tests such as electroencephalograms to monitor brain activity and electromyogram studies to evaluate nerve and muscle function.