While seeing Dr Christopher Ng I was not entirely comfortable with all the checkup procedures. I felt more awkward than shy. However, he is pretty experienced and was prompt with all the checkups to shorten the duration. I can sense that he is trying hard to close me as his client rather than simply honoring a free of charge medical checkup and then saying bye-bye. Since what he proposed suits my needs and he solves my problems, I didn't see the harm to take it up. He also explained alot to me and gave me lots of advice on the treatment I bought from him.