# Prof. Dr. Günter Hafız > Professor of ENT in Beşiktaş, Istanbul. Surgery for head and neck tumours: thyroid, voice box, mouth, throat, salivary glands and neck. Consultations Mon–Sat. - Address: Dikilitaş Mahallesi Hakkı Yeten Caddesi Selenium Plaza No:10 I/11, Fulya Sk., 34349 Beşiktaş, İstanbul, TR - Phone: +90 532 374 81 15 - Email: info@gunterhafiz.com - Opening hours: Mo-Sa 09:00-17:00 - Languages: English, العربية, Deutsch - Areas served: Beşiktaş - This file in other languages: [العربية](https://www.profgunterhafiz.com/ar/llms.txt), [Deutsch](https://www.profgunterhafiz.com/de/llms.txt) The pages give general information about treatments; they are not medical advice or a diagnosis. Prof. Dr. Günter Hafız is a professor of otorhinolaryngology (ear, nose and throat) and head and neck surgeon in private practice at Selenium Plaza, Beşiktaş, İstanbul. Consultations Monday to Saturday 09:00–17:00; phone and WhatsApp +90 532 374 81 15. This site, for patients abroad, is published in English (default, at /), Arabic (/ar/) and German (/de/); the site for patients in Türkiye is https://www.gunterhafiz.com/ (Turkish at /, English at /en/). International Health Tourism Authorisation Certificate no. ST-1667. ## Treatments - [Head and neck cancer surgery](https://www.profgunterhafiz.com/services/head-neck-cancer-surgery/index.md): Surgical treatment of cancers of the mouth, throat, voice box, salivary glands, thyroid and neck, with the operation planned for each tumour and each patient. - [Laryngeal cancer surgery](https://www.profgunterhafiz.com/services/laryngeal-cancer-surgery/index.md): Surgery for cancer of the voice box, from laser removal through the mouth to partial and total laryngectomy, planned around voice, breathing and swallowing. - [Microvascular reconstruction](https://www.profgunterhafiz.com/services/microvascular-reconstruction/index.md): Rebuilding the mouth, throat, jaw or neck after tumour removal with the patient's own tissue, connected to the neck vessels under a microscope. - [Neck dissection and neck masses](https://www.profgunterhafiz.com/services/neck-dissection-neck-masses/index.md): Assessment and surgery for lumps in the neck, and removal of the lymph nodes of the neck when a cancer has spread to them or may do so. - [Oral cavity and tongue cancer](https://www.profgunterhafiz.com/services/oral-cavity-tongue-cancer/index.md): Cancers of the tongue, floor of the mouth, gums, cheek and palate: removing the tumour, treating the neck and rebuilding so that eating and speaking continue. - [Salivary gland tumour surgery](https://www.profgunterhafiz.com/services/salivary-gland-tumour-surgery/index.md): Removal of tumours of the parotid, submandibular and minor salivary glands, with careful protection of the facial nerve. - [Thyroid and parathyroid surgery](https://www.profgunterhafiz.com/services/thyroid-parathyroid-surgery/index.md): Removal of all or part of the thyroid for nodules, cancer or an overactive gland, and of overactive parathyroid glands, with nerve monitoring for the voice. - [Transoral laser surgery](https://www.profgunterhafiz.com/services/transoral-laser-surgery/index.md): Removal of tumours of the larynx and throat through the mouth, under a microscope, with a laser, leaving no incision in the neck. ## Pages - [Surgery for tumours of the head and neck.](https://www.profgunterhafiz.com/index.md): Professor of ENT in Beşiktaş, Istanbul. Surgery for head and neck tumours: thyroid, voice box, mouth, throat, salivary glands and neck. Consultations Mon–Sat. - [About Prof. Dr. Günter Hafız](https://www.profgunterhafiz.com/about/index.md): ENT surgeon and professor of otorhinolaryngology, Istanbul University. Head and neck cancer surgery since 1994. Training, academic posts, society memberships. - [Contact and appointments](https://www.profgunterhafiz.com/contact/index.md): Prof. Dr. Günter Hafız, Selenium Plaza, Beşiktaş, Istanbul. WhatsApp and phone +90 532 374 81 15. Monday to Saturday, 9:00 to 17:00. - [Frequently asked questions](https://www.profgunterhafiz.com/faq/index.md): Answers to common questions about consultations with Prof. Dr. Günter Hafız in Istanbul: appointments, what to bring, insurance, and head and neck surgery. - [Health insurance](https://www.profgunterhafiz.com/insurance/index.md): Private health insurers the practice of Prof. Dr. Günter Hafız in Istanbul works with, and how to check your cover before your visit. - [International patients](https://www.profgunterhafiz.com/international-patients/index.md): Head and neck surgery in Istanbul for adults from abroad. Ministry of Health authorisation for health tourism, certificate ST-1667. First contact on WhatsApp. - [Publications and works](https://www.profgunterhafiz.com/publications/index.md): Articles by Prof. Dr. Günter Hafız in international and national journals, chapters in Turkish otolaryngology textbooks, and editorial roles. - [Services](https://www.profgunterhafiz.com/services/index.md): Head and neck cancer, thyroid, larynx, mouth and tongue, salivary gland and neck surgery, transoral laser surgery and microvascular reconstruction in Istanbul. ## Optional - [Legal notice](https://www.profgunterhafiz.com/legal-notice/index.md): Identification details of the website of Prof. Dr. Günter Hafız under Turkish Law No. 5651: supervising authority, licence and certificate, hosting provider and date of last update. - [Privacy notice and cookies](https://www.profgunterhafiz.com/privacy/index.md): How the website of Prof. Dr. Günter Hafız handles personal data: hosting, e-mail, WhatsApp and phone, your rights under the KVKK, and cookies.