Dentists in Knoxville, IL Nichols Joseph R DDS108 N West StKnoxville, IL, 614483092898951DentistDentists Cosmetic DentistryDentists Pediatric DentistryOral Surgeon Nichols Joseph R DDS228 E Main StKnoxville, IL, 614483092898609DentistDentists Cosmetic DentistryDentists Pediatric DentistryOral Surgeon Show MoreSee AlsoCosmetic DentistryPediatric Dentistry