Dr. John Keller

DDS

Dr. Keller grew up in Eureka, Illinois. He spent his undergraduate years at Augustana College before graduating from the University of Illinois College of Dentistry in 1992.  He opened his first practice in Rockford, IL in 1999.  He moved to his current Roscoe location in 2003.

Dr. Keller is an avid and enthusiastic participant and member in many professional dental organizations  These include the ADA, Illinois State Dental Society, Academy of General Dentistry, American Equilibration Society, Fellow in Pierre Fauchard Academy, and the American Dental Implant Society.  He is also a past president of the Winnebago County Dental Society. 

Dr. Keller is actively involved in the local community.  He is on the board of the Rockton Elementary Education Foundation for the Rockton School District.  He has also coached youth league baseball and basketball.

You might also see him around town on his 2013 Victory Vision motorcycle.  Dr. Keller takes treks with his motorcycle group every year.  He has rode and visited Georgia, Arkansas, North Carolina, Ohio, Vermont, South Dakota, West Virginia, and most recently New York.

Dr. Keller and his wife Jessica have five boys: David, Carter, Matt, Jake, and Chris.  They also became grandparents in 2021 to Jade, and have another grandchild on the way in 2022.

Dr. Keller and his staff enjoy serving the dental needs of our community. We keep Roscoe and Rockton smiling!