Dr. Glatz is a vital part of the healthcare system in our area, serving patients throughout the Rio Grande Valley at the Valley Ear, Nose and Throat clinics in McAllen, Weslaco and Harlingen. He is a leader in advanced sinus procedures and was among the first ENT’s to begin using cutting edge technology for the office-based procedure known as balloon sinuplasty. Dr. Glatz has performed countless cases for outstanding results that last longer than his competition.