After spending the early years of his life growing up in Connecticut, Dr. Keller attended New York University where he was a member of the Men’s Soccer team and majored in Biology. He then attended the NYU School of Medicine, now ranked the number #3 medical school in the U.S. by U.S News and World Report. During medical school, Dr. Keller spent a significant time in South America performing medical mission work and research. He completed his medical school training in the top of his class and was nominated to the Alpha Omega Alpha Honors Society.
Following medical school, he completed his Otolaryngology, Head and Neck Surgery training at the Medical University of South Carolina, one of the top-ranked ENT training programs in the country. Dr. Keller has a special interest in treating all adult and pediatric ENT issues including sinus and allergy, thyroid/parathyroid disorders, salivary gland diseases, ear/otologic diseases, vocal cord/airway disorders, and head and neck cancers. He has additional training in the newer technologies of balloon sinuplasty and salivary endoscopy. He has authored numerous publications and medical journal articles over his career.