Prof. M.D. Hakan Coşkun

As a 72-year-old retired opera singer, I thought my performing days were over when a mysterious vestibular disorder made me too dizzy to stand. Dr. Hakan Coşkun discovered a rare perilymph fistula that other ENTs had missed. His delicate repair at Acibadem Bursa Hospital not only stopped the vertigo but preserved what remained of my hearing. Six months later, I sang at my granddaughter's wedding.

Our 8-year-old daughter, a competitive swimmer, developed sudden unilateral hearing loss after a pool accident. Dr. Coşkun immediately recognized it as a traumatic perilymphatic leak and performed emergency endoscopic repair. What amazed us was his child-friendly approach—he used puppet demonstrations to explain the procedure. She returned to swimming within weeks with custom-fit ear protection he designed.

I'm a 28-year-old sound engineer whose career was jeopardized by debilitating tinnitus following a concert blast injury. Dr. Coşkun's innovative bimodal stimulation therapy—combining sound therapy with gentle electrical stimulation—was unlike any treatment I'd encountered. After three months at his specialized clinic within Acibadem Bursa, my tinnitus reduced from a constant 8/10 to a manageable 2/10.

My 45-year-old husband, a mountain guide, developed recurrent laryngeal nerve paralysis after a climbing fall. Dr. Coşkun performed a revolutionary nerve-muscle pedicle reinnervation surgery instead of standard injections. The procedure restored not just his voice projection but the subtle vocal nuances needed for his wilderness guiding commands. He's back leading expeditions in the Alps.