Dr Constantin Stan is a member of the Romanian Plastic and Reconstructive Surgery Society, member of the European Academy for Cosmetic Surgery (EACS), member of the French Society for Aesthetic Surgery (FSAS), member of the North-American Academy for Cosmetic and Reconstructive Surgery, honorary member of the South American Academy for Aesthetic Surgery. In 1997 he became a first physician, specialising in ORL and cervical and facial surgery and since then he has performed only aesthetic surgery in private centres. Throughout all these years, Dr Stan has attended several specialised courses in Romania and abroad; culminating in the Master’s Degree in Aesthetic Surgery at the University in Milan, Italy, within the School of Plastic Surgery, in university year 2000-2001 (Professor Donatti and Professor Pellegrini). In 2003 Dr Stan started his second specialisation training in plastic and reconstructive surgery, in the clinic of Professor Ioan Lascar in Floreasca Emergency Hospital in Bucharest.