January 2024 Norton Children’s Medical Group New Providers Louis DeFreeze 10 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