I typically use another doctor for my Botox but had heard about Dr. Katz from some mothers at my sons school and thought I’d give him a try. I’ve had Botox many times over and this was my only bad experience ever and quite scary to be honest. I knew something went wrong while he was injecting me because he quickly motioned to his PA to get an ice pack and whispered some other things I couldn’t understand. When I asked if everything was ok he said everything was fine and to just apply the ice pack for a bit. I thought at worst maybe he hit something and caused me to bruise. When I got up and checked myself out in a mirror everything appeared ok… for the moment. I went to pay and was charged and extra $ 100 more than what he told me I’d be charged and when I went to argue the extra $ 100 he was no where to be found. I thought that was the worst… Botox tends to work fairly quickly for me and by the next day(and for 3 months after that) my right eyebrow was drooping so low it was scary. Lesson learned… don’t try someone else if what you have works and don’t ever use Dr. Katz for anything again. I would not recommend him if you’re looking for Botox.