Leah Croll, MD, is an Assistant Professor of Neurology at the Lewis Katz School of Medicine at Temple University. 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 therapuetics 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.