Dr. Gretchen Champion specializes in Otolaryngology-head and neck surgery and treats both pediatric and adult patients with ear, nose, throat and allergy disorders. Her clinical interests include pediatric surgery, thyroid and parathyroid surgery, and recurrent ear infections. She performs the Pillar procedure, balloon sinuplasty and employs in-office video imaging for the diagnosis and treatment of sinus disorders, voice disorders, and cancer screening and diagnosis. Dr. Champion practices in Allen, TX. Call today to set up an appointment.