January 2024 Norton Children’s Medical Group New Providers Louis DeFreeze 4 months ago Mary E. Dedman, M.D. Pediatrics Thomas E. McCormick, M.D. Pediatrics Leigh A. Nieto, M.D. Pediatrics Lorraine A. Rust-Killeen, M.D. Pediatrics Kerby D. Albert, APRN Neonatology Amy M. Barry, APRN Neonatology Emily A. Hickerson, APRN Neonatology