Dr. Yasar Cokkeser is an ENT specialist. He graduated from Istanbul University Faculty of Medicine (1983–1989). He completed his ENT residency at Ankara Numune Hospital (1989–1994). He held a Clinical Research Fellowship in Otology and Skull Base Surgery at Gruppo Otologico, Italy (1993–1994). He also completed observerships at GWU Neurosurgery, House Ear Institute, USC, Johns Hopkins, and the University of Pennsylvania.
He served at Inönü University as Assistant Professor (1994–1999) and Associate Professor (1999–2005). He was Chief of Clinic at Ümraniye Training and Research Hospital (2005–2007). His recent practice includes Medicana Ataköy (2024–2025).
He has more than 75 publications indexed in Index Medicus. His articles appear in Otolaryngol Head Neck Surg, Am J Otol, J Laryngol Otol, and Ann Otol Rhinol Laryngol. His work covers revision stapes surgery, skull base approaches, vestibular schwannoma, and DCR outcomes in 115 patients (130 eyes).
Dr. Vuralkan telah menerbitkan berbagai studi tentang pencegahan ototoksisitas dan perlindungan telinga dalam – bidang utama untuk pengobatan tuli mendadak di Rumah Sakit VM Medical Park Florya.
Anggota aktif dari European Facial Plastic Surgery Association, Dr. Turkmen berspesialisasi dalam perawatan estetika hidung dan telinga.
Dr. Irmak Ucak berspesialisasi dalam penyakit THT anak di Rumah Sakit Liv Vadistanbul, dengan fokus pada bedah hidung fungsional.