Specializing in Disease of the Ear, Nose, Throat, Allergy, Asthma and in Hearing Care. Dr. Mark Montgomery is an Otolaryngologist with specialized training to treat medical conditions of the ears, nose, throat, and related structures of the head and neck. We also provide hearing care, asthma management and allergy testing and treatment. We can offer you an alternative to allergy shots with sublingual (drops under the tongue) therapy. Make an appointment today! We are always accepting new patients.