Dr. Dubin received his undergraduate and medical degrees from the University of Pennsylvania in Philadelphia. He then moved to Chapel Hill, North Carolina for his residency in Otolaryngology-Head and Neck Surgery (ENT). Following residency, he continued his training with a fellowship in Nasal and Sinus Surgery at the Georgia Nasal and Sinus Institute under the tutelage of Frederick A. Kuhn, MD, FACS. He has expertise in pediatric and adult sinus disease, particularly disease of the frontal sinus, revision sinus, cerebrospinal fluid leaks, and sinonasal tumors.
Dr. Dubin was recruited to the Department of Otolaryngology-Head and Neck Surgery at the Johns Hopkins University School of Medicine where he practiced until August 2006. He is certified by the American Board of Otolaryngology and maintains a faculty appointment at Johns Hopkins as an Assistant Professor (Part Time). Dr. Dubin practices the full range of pediatric and adult otolaryngology. He has particular clinical interest in pediatric and adult sinus disease, particularly disease of the frontal sinus, revision sinus surgery, cerebrospinal fluid leaks, and sinonasal tumors.