I was fortunate to have Dr. Chiu perform open heart surgery on me at Gramham (葛量洪醫院) in 2003 while he was the 院長, and I am thankful to this day for his skillful talent, for those of you who think that he charges too high a price you obvious dont know about his credentials. It was during SAS and he was like an angel send from heaven during time of distress., Dr. chiu is speak of highly in his field and I wish him the very best. again many many thanks , Dr Chiu.