Dentist Osman Çengel, the founder of the Private Osman Çengel Oral and Dental Health Clinic, graduated from Marmara University Faculty of Dentistry in 2005. After working at the Private Doğuş Medical Center for two years, he started working at the Private Yeşiltepe Polyclinic in 2007, and during this period, he particularly developed himself in prosthetic (prosthesis) treatments. In 2016, he took part in the founding of the Private Dent58 Bulvar Oral and Dental Health Polyclinic together with two colleagues. During his time there, he furthered his scientific knowledge by receiving training in implant applications, gained experience by performing treatments in this area, and acquired expertise in restorations made with full porcelain (empress) and zirconium. A member of the Turkish Dental Association (TDB), the experienced dentist speaks English and Bulgarian fluently, is married, and is the father of two children. Whenever he finds opportunities amid his busy work schedule, Osman Çengel plays amateur-level tennis, and is also a true motorsports enthusiast and motorcycle rider.

Special areas of interest;
1. Aesthetic dentistry applications
-Smile design
-Laminate veneers
-Emax, Empress crowns
-Zirconium crowns
-Porcelain fillings
-Aesthetic dental fillings
2. Implant
3. Root canal therapy and root canal retreatment
4. Surgical tooth extractions