Charles J. Harrison M.D. Assistant Professor & Associate Program Director, General Internal Medicine Residency Department: Department of Medicine Business Phone: (904) 244-3530 Business Email: Charles.Harrison@jax.ufl.edu Appointments and Locations Clinical Profile Specialties Internal Medicine Show More Publications 2023A Case Report of Culture-Negative Necrotizing Fasciitis With Low Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC) Score: A Diagnostic Dilemma.Cureus.15(4):e37268-[DOI] 10.7759/cureus.37268.[PMID] 37162772.PubMed·Publisher's Site Show More Office Information Academic Office 3th Floor, LRC653 West 8th Street, L21Jacksonville, FL 32209(904) 244-3530 Charles.Harrison@jax.ufl.edu Administrative Manager IshShamel Williams(904) 244-3530IshShamel.Williams@jax.ufl.edu Show More Education Medical Degree2018 · Florida State University College of Medicine, Tallahassee, FL, USAInternal Medicine Residency2021 · University of Utah, Salt Lake City, UT, USA Show More