I got severe eczema on my legs and hands since childhood. My skin got worse lately. I went to see a dermatologist at Kaiser but he did nothing except wrote me a prescription which didn't help much. I called Dr. Do's office to make an appointment. Dr. Do was not only help to cleared my skin up, but she also kept my condition under control. I am very happy with her friendly personality and wonderful treatment. I strongly recommend this Dr. to anyone who have a long-term or severe skin problem that could not be treated at any other places. With her knowledge and experience, Dr. Katherine will clear up your skin.