I'm glad I found Dr. Truong on Google. I used to go to other offices where they contracted someone to come to do injection. But that wasn't a good idea because what if I get into problems? Who am I going to call? I highly recommend you go to an office where there's a doctor present all the time and one who can you give an honest evaluation of what you needed. Dr. Sony Truong explained very thoroughly the anatomy of the wrinkle on my face and recommended only the right amount of botox to prevent heaviness of the brows. I had great results with the Botox and Juvederm Ultra injection. Thanks to all the staffs , they're so sweet, and I'm glad I found a great doctor who has tremendous experiences with Botox and dermal fillers.