Ear, Nose & Throat · Head & Neck Surgery · Istanbul
Thyroid & Parathyroid Surgery in Istanbul
Thyroid surgery sits millimetres from the nerve that powers your voice. Experience, and monitoring that nerve during surgery, is how it stays safe.
Who this is for
You may have been found to have a thyroid nodule on an ultrasound, a goitre that has grown, a biopsy result that needs surgery, or overactive parathyroid glands affecting your calcium. In each case the question is the same: does this need an operation, and if so, which one?
What happens at the first visit
Prof. Dr. Hafız reviews your ultrasound, blood tests and any biopsy results, and examines your neck and voice box. Because the voice matters so much in thyroid surgery, he checks how your vocal cords move before any operation is planned. You leave the visit knowing whether surgery is needed at all — sometimes it is not — and what he recommends.
How he protects your voice
The recurrent laryngeal nerve, which moves the vocal cords, runs directly behind the thyroid. Prof. Dr. Hafız uses intraoperative nerve monitoring — a signal that confirms the nerve is working during the operation — and has made this technology one of his career's focus areas. The parathyroid glands, which control calcium, are identified and preserved with the same care.
Thyroid and parathyroid surgery is one of Prof. Dr. Hafız's starred focus areas. He has performed these operations throughout a career that began in 1989, teaches the anatomy behind them, and uses recurrent laryngeal nerve monitoring as standard. He operates himself and follows you personally afterwards.
If you have a nodule, goitre or parathyroid problem and want a professor of this exact anatomy to look at it — or you have been told you need surgery and want certainty first — book a consultation and bring your ultrasound and blood results.
Does every thyroid nodule need surgery?
Will my voice change after thyroid surgery?
Will I need to take medication after surgery?
Medically reviewed by Prof. Dr. Günter Hafız, Professor of Otorhinolaryngology — 08/2026
Appointments
Talk it through in person
Consultations Monday to Saturday at Selenium Plaza, Beşiktaş. In Turkish or English, and by WhatsApp from abroad.