i have sinus problem. operated by him 2 years ago.. then i feel my sinus never really recovered, so i went to see him again, he ask me to operate again . i dare not to do operation again, so i went to government hospital, the doctor there told me no need to get surgery, just use medicine will do. i feel this dr.lim seh guan just want to earn money. just to tell people be careful if he asks u to operate .