I would love to give Dr. Christancho a zero star rating. After Dr. Bryan Thomas left, I got passed around Florida Pain Management, then saw this lady since she worked at the Riverview location. I've encountered a lot of arrogant and rude pain management doctors. She's, definitely, at the top of the list! I have fibromyalgia, plus a lot of other chronic pain issues. I had been given a small dose of immediate release morphine to take 3 times a day, as needed. I had been taking it for quite some time with good results. I didn't always take three a day and, sometimes, not even two. I told another doctor, with Florida Pain Management, that I could get by with taking it twice a day. Dr. Christancho didn't like that I took morphine at all, so she went through a list of medications that I could take for my back pain but I had been on every one of them, without any relief. All she named were fibromyaglia medications and none of them work for my back pain. She treated me like a drug seeker and a second class citizen. Obviously, she has NO idea what it's like to live with chronic pain. I wouldn't go back to this lady, if she were the last doctor out there. I would rather suffer than to deal with her self-righteous attitude! Some day she may be on the receiving end and, hopefully, understand chronic pain a little better. It may do wonders for her treatment of her patients. To top it off, she prescribed Narcan in case I overdose. I live alone and have no way of administering it but she kept telling me that it was her name on my bottle. CYA?!?! Hmmm...... read more