Op.Dr. About Koray Cengiz Koray Cengiz,MD is known as an experienced surgeon who has specialized in surgical interventions for many years. Its clinic located in Istanbul attracts attention with its modern facilities and patient-oriented approach. Koray Cengiz,MD offers his patients a quality service specializing in a wide range of surgical procedures. Koray Cengiz,MD Education Information 1995 ANTALYA ANATOLIAN HIGH SCHOOL 2001 CERRAHPAŞA […]