I've gone to Dr. Zimmerman for Botox, Artefill, Cool-Sculpt and I have been very happy with the results of every single one of them. Dr. Z is extremely knowledgeable in his craft and will tell a patient if he feels a certain procedure isn't warranted. The nurses are very professional but also make you feel at ease and I've never had any issues whatsoever. I've read some of these negative reviews and when you're dealing with an industry that deals with people who are unhappy about their appearance, there will always be that one customer who will NEVER be happy with their appearance no matter what they do. I would highly recommend Dr. Z if you are looking to improve your appearance, regardless of age!