This issue of Medical Clinics, Guest Edited by C. Matthew Stewart, MD, is devoted to Otolaryngology. Articles in this issue include: Hearing Loss; Sinuses and Common Rhinologic Conditions; Dizziness and the Otolaryngology - Head and Neck Surgery POV; Head and Neck Masses; Hoarseness; Aging Face; Pediatric Transitions; Chronic Ear Disease; Tinnitus; Otolaryngology - Head and Neck Surgery System Diseases; Urgent Infections; Speech Language Pathologist Rehabilitation; and Facial Nerve Paralysis.