How can I go about getting him out the jail if they are refusing to give him his meds and they keep pushing him around?

Without more facts no one can advise you properly. I don't know if the state is holding him or a judge's probation officer. If it is the state Board of Probation and Parole, they will be difficult to deal with. If this was a judge's order, if he is still under the jurisdiction of a judge, your attorney can petition that judge for relief.