Will medicaid cover wisdom teeth removal for me? I'm 27yr male in Louisville KY

Yes, most likely. However, in KY prior approval is required. Call a participating dentist for appointment and pre-authorization.
Probably not. In most states, no. An Oral Surgeon in your community can answer the question for you. Some expenses such as removal of pathologic 3rd molars, the cost of a computer, internet access, etc., may have to be funded out of pocket.
Prob not. Some states accept medicaid coverage for wisdom teeth extraction, it appears that Kentucky does not. To be sure call the clinic and ask the staff directly. Hope you get your dental care taken care of!