Done ultherapy by Dr Park. Was consulted by Dr Park, she is detailed in explaining the procedure and the expectation. She mentioned the result only visible about 2-3 weeks and peak at 2-3 months. Per my personal experience, it is very painful even with laughing gas which i paid extra $$ for that and it came with one injection which i was not told till they carried out. The entire Ultherapy process lasted about 1 hour, I opted for 1000 shots although they have recommended 1300 that include forehead as well as other procedure which I have declined. My face was painful and swell even after few days. Ultherapy is greatly depend on skill of the doctor. If you want Dr Park to do for you, you have to specify clearly otherwise other doctor will be assigned to do so. DO noted that they do not provide official receipt only giving you the credit slip, also you will not get a copy of the indemnity form that you have signed which I found strange. I am looking forward to see the result.