Dr. Greg Abbas received his Bachelor of Science (BS) in Chemistry from Miami University, and his MD from The Ohio State University. He continued his training in ear, nose, and throat and completed his residency at the University of Kentucky Medical Center where he also spent time as medical faculty. Advanced ENT & Allergy provides a full spectrum of ear, nose, and throat care as well as a full complement of head and neck surgery. In addition to general ENT, we have specialized medical expertise available through our five centers of excellence: The Allergy Center, The Hearing Center, The Sinus Center, The Thyroid Center, The Pediatric Center, Clinical Research, and Aesthetic Center.