Polyclinic for dermatovenerology and ophthalmology Markusic is the successor to the private pratice for dermatovenerology run by dr. Jadranka Markušić from 1995 to 2015. The last two decades of successful private practice paved the path for today’s Polyclinic Markušić, medical institution that offers modern medical services in medical dermatovenerology, anti-aging dermatology and ophthalmology.