They use a shift bid system based on seniority.. most shifts are 12s with few 24hour shifts. 24 hour shifts are more coveted so you will probably be stuck with 2nd half nights on a busy unit you build up seniority.any R/M sd medics on here? was curious what the shifts are like and what to expect as a new employee. i'm thinking of transferring internally down there and am willing to commute to work if they are 24s. or if the work schedule is feasible to commute long distance