Severe back pain while on a business trip is HELL. I went to see Dr. Contreras Friday for this condition because I could barely walk due to the level of pain. He, and his staff, understood what I was experiencing and immediately began treating me for the pain after examination. I was a bit reluctant to receive the shock treatment he suggested but he assured me it would help relax my muscles. I agreed, and within minutes I was being treated; it was fantastic. In addition, the doctor administered an injection to help swelling and prescribed medications to help the condition, thus allowing me to continue my job. I typically do not feel the need to commend physicians for doing their job but Dr. Contreras really went above and beyond to help an out of town patient. We seriously need more medical professionals like Dr. Contreras in this world.