Simonas Grybauskas graduated from Kaunas University of Medicine and acquired his Dental degree in 2000. In Vilnius University he completed his training in oral surgery (2003) and maxillofacial surgery (2006). In 2008 he acquired his Medical degree and became a double qualified oral and maxillofacial surgeon. In 2009, he acquired PhD degree awarded by Riga Stradins University (Latvia). Present position of Dr Simonas Grybauskas is Doctor oral and maxillofacial surgeon at “S'0S Simonas Grybauskas’ Orthognathic Surgery” and private Vilnius Kardiolita Hospital. Dr Simonas Grybauskas has published or co-authored more than 5 scientific articles and has delivered more than 200 lectures on orthognathic and reconstructive surgery in international conferences and courses. Dr Grybauskas devotes most of his time to orthognathic and reconstructive surgery, maxillofacial traumatology and implantology.