I am appalled at the lackadaisical and insensitive treatment of my loved one by Dr. Ken-ryu Han. My loved one is going through a very scary event - cancer. Of course, there are many questions that are raised out of this fear and Dr. Han was not only unhelpful, but rude and almost sarcastic!
Some doctors are known to become desensitized because they see this horror day in and day out. But this misery is fresh for us, and we were even more devastated after the visit because of his treatment. Dr. Han has no business as an oncologist if he's going to show he doesn't give a tiny rat's you-know-what about his patients.
I strongly encourage you to go to another doctor, one with some semblance of a soul.