There are. For instance, >this is one out of San Francisco. These sorts of outfits tend to run out of more metropolitan cities, though. The downside is that they can be a little difficult to find, and are dreadfully expensive. Also, many of these 'entrepreneurs' unfortunately come from the pick-up community, so it's very possible their perspective is tainted by misogyny or selfishness. Not everyone falls for that, though.
It's often purported that these 'clinics' are not worth the money. But I have no experience with them, so I don't know.
Personally, I think it's a better idea to read books and internet sites instead. It's free, and there's potentially more info and perspectives available. Furthermore, you're not restricted to one or two peoples' information and perspective.
There's a lot of good sites and articles out there, but sometimes they're hard to find.
Hopefully >This thread can help.