Audrey M. Brennan, NP-C, is a certified nurse practitioner specializing in neurology. She completed her medical training at Chamberlain University in St. Louis, Missouri. Audrey treats patients ages 18 and above for various neurological conditions, including headaches and migraines, dementia, epilepsy, sleep medicine, movement disorders, and more. She believes in providing patient-centered care, listening carefully, asking questions, and working to make her patients feel cared for and comfortable. Audrey lives in Edwardsville, Illinois, with her husband and two dogs. She is an aunt to 7 nieces and nephews and loves spending time with her family and traveling as much as possible. Audrey is part of BJC Medical Group of Illinois, a well-established, multi-specialty physician group.