Proud to Support the JEFFERSON COUNTY FAIR Patrick Jones DDS Best Wishes to all the Exhibitors! Matthew Holt DDS from everyone at Fairfield Dental Clinic 51 W. Adams St., Fairfield. 641-472-3158 Proud to Support the JEFFERSON COUNTY FAIR Patrick Jones DDS Best Wishes to all the Exhibitors ! Matthew Holt DDS from everyone at Fairfield Dental Clinic 51 W. Adams St. , Fairfield . 641-472-3158