Dr. Bryan Arden Walker, MD

Dr. Bryan Walker specializes in internal medicine with additional expertise in infectious disease. He earned his medical degree from George Washington University School of Medicine & Health Sciences and brings eight years of experience to his practice. Dr. Walker focuses on complex medical conditions that require specialized knowledge of how infections affect the body's internal systems.

Dr. Walker practices at University of Tennessee Medical Center and University of Tennessee Medical Center Heart Hospital in Knoxville, Tennessee. He treats serious conditions including sepsis in adults, children, and newborns. His clinical work involves performing diagnostic blood tests such as complete blood counts and chemistry panels to help identify and monitor infections. Dr. Walker also conducts creatinine tests to assess kidney function, which is particularly important when treating patients with severe infections.