Otolaryngology Associates Division of Pinnacle ENT Alliance provides expert ear, nose & throat care, as well as audiology services at our Abington office. We service patients throughout Greater Philadelphia and New Jersey. Our ear, nose and throat doctors and surgeons specialize in a full complement of ENT procedures and treatments for both adults and children, including: Ear, Nose and Throat Head and Neck Surgery Allergy Pediatric ENT Audiology and Hearing Aids Vertigo and Balance Testing Snoring and Sleep Disorders Voice, Speech and Swallowing