Dr Khaled M Hassan graduated with honors from faculty of medicine Minia university (1989), Egypt. He was awarded governmental scholarship to obtain plastic surgery training and MD degree from the university of Liverpool, UK and plastic surgery center at Whiston hospital, (1996-2003) during which, he gained experience in aesthetic, micro, pediatric, burns, reconstructive and hand surgery. MD thesis was on facial reanimation using free gracilis flap either in one or two stages. He has special interest in regenerative medicine and stem cell therapies. Presented a lecture on nerve regeneration in facial palsy patients in London 2014 (1st international conference on repair, regeneration and reconstruction [R3]. He is regularly invited as speaker in both national and international conferences. He has published articles in Plastic and Reconstructive Surgery (the most prestigious peer review journal in the field), Egyptian Journal of plastic and reconstructive surgery, Polish journal of physiotherapy and other professional journals.