I feel lucky to have found Dr Sandy Liu. I have a herniated disc and other degenerations in my lumbar spine. Dr Liu is knowledgeable, professional, in particular she is caring and attends to details. She answers all my questions and gives me suggestions with explanations. In every treatment she tells me which parts of my muscles are tight and then works on them with her skillful hands. She realigns my spine and measures the feet lengths. She encourages me to go swimming. Very importantly she teaches me to do certain muscle strengthening exercises in order to attain certain results and then follows up to check on my progress. A 5-star professional, highly recommended !