Objective: We examined associations between pre-, post-, and peri-operative variables and health resource use in head and neck cancer patients.Methods: Patients (N=183) who were seen for a pre-surgical consult between January, 2012 and December, 2014 completed surveys that assessed medical history, a patient-reported outcome measure (PROM) of dysphagia, and quality of life (QOL). After surgery, peri-operative (e.g., tracheostomy, feeding tube) and post-operative (e.g., complications) variables were abstracted from patients' medical records.Results-Multivariate regression models using backward elimination showed that pre-surgical University of Washington Quality of Life (UW-QOL) Inventory and M.D. Anderson Dysphagia Inventory (MDADI) composite scores, documented surgical complications, and having a tracheostomy, were significant predictors of hospital length of stay, explaining 57% of the total variance (F(5,160) = 18.71, p< .001). Male gender, psychiatric history, and lower pre-surgical MDADI scores significantly predicted thirty-day unplanned readmissions (30dUR). Pre-surgical MDADI composite scores also significantly predicted ED visits within 30 days of hospital discharge (p=.02).