Tzenaki Maria is an Ophthalmologist with a private practice in Paleo Faliro. She holds a degree from the Medical School of the National and Kapodistrian University of Athens and is a specialized ophthalmic surgeon. During her studies, she has worked at the Athens Polyclinic and the University Ophthalmology Clinic of the General State Hospital of Athens "G. Gennimatas." As a private practitioner, she has collaborated with "Hygeia" Hospital, the Athens Medical Center, Paleo Faliro Clinic, the Athenian Clinic, and Eyedayclinic. She has been a private ophthalmologist since 1990 in Paleo Faliro. Her areas of practice in her private clinic include general clinical ophthalmology, refractive assessment, fundus diseases, glaucoma, neuro-ophthalmological conditions, thyroid-related eye disorders, pediatric ophthalmological examinations, anterior segment surgery, refractive surgeries (correction of myopia, hyperopia, presbyopia), and contact lens application.