Dr. Gass graduated from the Uniformed Services University School of Medicine, Bethesda, Maryland in 1985. After completing his otolaryngology residency in the navy he served as the Department Head for Otolaryngology at Naval Hospital, Bremerton, Washington. Dr. Gass is Board Certified by the American Board of Otolaryngology. He is a Fellow of the American College of Surgeons. Dr. Gass is a member of the American Academy of Otolaryngology – Head and Neck Surgery.