OLOL recently opened a 10-bed neurosurgical-trauma intensive care unit and has trauma physician coverage 24/7.  A Mobile Virtual ICU allows hospital intensivists to simultaneously monitor critical patients throughout multiple ICUs from a centralized location.  It is the home of the LSU Baton Rouge-based residency programs which include Internal Medicine, Emergency Medicine, and Psychiatry as well as a community-based Pediatrics residency program.  LSU residents that rotate through OLOL from their LSUSOM-NO based programs include ENT, Oral Surgery, Opthalmology, Dermatology, Orthopedics, and General Surgery.

Ob/Gyn residents rotate with the Internal Medicine program and the Emergency Medicine program during their first year of training.