Leah Croll, MD, is an Assistant Professor of Neurology at the SUNY Downstate Health Sciences University and attending neurologist at Maimonides Medical Center in Brooklyn, NY. She completed her neurology residency and stroke fellowship at NYU Langone Health. Dr. Croll is board-certified in both neurology and vascular neurology. Aside from clinical practice in neurology, she is a medical journalist. She has covered a broad range of health and neuroscience stories, including FDA approvals, breaking news research, changes to the NFL concussion protocol, groundbreaking therapeutics for Alzheimer's disease, Elon Musk's Neuralink, and COVID trends. Dr. Croll is a contributor for Medscape, an alumnus of the ABC News medical unit, and a frequent guest medical expert for multiple media outlets. She has appeared on the BBC, Good Morning America, ABC News Live, World News Tonight with David Muir, and more.