Consultation is only with the manager. When you actually get the procedure, you do not even know which doctor is treating you, so it is random...
I got Botox twice, and I do not recommend it. The first time, the size of the muscles on both sides of my jaw was different, so when I looked straight ahead there was a hollowed cheek on one side. The second time, one corner of my mouth became paralyzed, so when I smiled the mouth corners were uneven T_T. It has improved a lot over time, but for more than three months I was constantly very worried about it. Even now, when I smile, the two corners of my mouth are still slightly different T_T
I used to think factory-style clinics would be fine for Botox, but that was not the case. Make sure to get a consultation and treatment at a place with a lot of experience!! Sigh.