Pete Rose Sued By Dentist -- He Charlie Hustled Me!!

Baseball won't have him back ... and now, Pete Rose's dentist is pissed at him too ... claiming the MLB legend has refused to pay for almost $3k in dental services.

Dr. Armen Terteryan is drillin' Rose for $2,915.00 for "dental services rendered and not paid for" back in 2010.

According to the lawsuit, filed in small claims court in L.A., the doc claims Rose agreed to the fees before "starting treatment" ... though it's unclear which procedures were performed on the baseball star.

A small claims showdown has been scheduled for December 14th. Calls to Rose have not been returned.