Integrated Derm Mass

Dr. Paul Konowitz is an ear, nose and throat (ENT) doctor at Mass. Eye and Ear, Quincy. His expertise is in thyroid, parathyroid, sleep and sinus conditions.

Dr. Natalia Kyriazidis is a fellowship-trained head and neck endocrine surgeon and otolaryngologist who offers comprehensive ear, nose, and throat care to both adult and pediatric patients at Mass Eye and Ear’s Quincy and East Bridgewater locations. She earned her medical degree from UMass Chan Medical School before pursuing a residency in otolaryngology–head and neck surgery at SUNY Upstate Medical University. Following her residency, she completed fellowship training in advanced endocrine head and neck surgery at Mass Eye and Ear.

Dr. Peter Friedensohn serves as Medical Director of Otolaryngology at Mass Eye and Ear South Suburban Center in Quincy, Massachusetts. He specializes in sinus disorders, especially the medical treatment of failed sinus surgeries.