I doubt this is worth anything, he will probably have you standing on your head. In the before pic, he looks like he has had a bad HT.
Doesn't seem to know what he's talking about with regard to HT's either as he's recommending that you go to dermatologists, plastic surgeons or cosmetic surgeons, and doesn't mention actual HT surgeons.
There's only 3 things that are proven to get you more hair, Propecia Regaine and Hair Transplants.