Dr. Reşit Burak Kayan for revision

I'm currently trying to find out more about Dr. Reşit Burak Kayan. I have been following him on instagram for a while and have spoke to a revision girls who went to see him and are all happy. however I can't seem to find more about this doctor other than his instagram and website so does anyone know where to find out more info for this doctor or who who has personally been to see him