I would never recommend this doctor to anyone. He told me I had cancer and then spent a month and a half milking it. 5 of 6 tests were unnecessary. He was only interested in getting whatever he could from my insurance including a radiation fee for selling me out to Encologist David Khan. Yamauchi could not care less about putting me through radiation without even verifying cancer. I had to leave him to find a doctor to test me honestly to find out I don't have cancer.