ENT Surgeon Responsibilities:Treating conditions of the ears, upper pharynx, and oral cavity, larynx, nose, face, and neck.Treating nosebleeds, tonsillectomies, adenoidectomies, infected mastoids, and sinusitis.Assisting patients with a limited or altered sense of smell.Treating patients with tumors in the head or neck or patients with a defect in the ear, nose, or throat.Collaborating with other medical practitioners.