LSU Health New Orleans is a public university focused on the health sciences and located in New Orleans, Louisiana. It is part of the LSU System and is the home of six schools (including one of two LSU medical schools), 12 centers of excellence, and two patient care clinics. Due to Hurricane Katrina, the School of Dentistry was temporarily located in Baton Rouge, but has since returned to its campus in New Orleans. As a public university, it mostly accepts residents of the state of Louisiana with the exception of combined M.D./Ph.D. students and children of alumni.