Dr. David Duffield Hamlar, MD is a highly skilled Otolaryngologist (ENT) with over 29 years of experience in the field of otolaryngology and head and neck surgery. He serves as the co-director of the Craniofacial Skull Base Center at the University of Minnesota, where he specializes in complex cases such as cleft lip and palate, craniofacial deformities, and skull-based tumors. In addition to his clinical work, Dr....