Riverside Dental is a family oriented practice offering all aspects of General Dentistry.  Our long-term commitment to oral health assures you that your lifetime dental care will be catered to.  Dr. Bill Tonne and his staff take pride in providing gentle cleanings from highly trained hygienists.

See more staff photos in the Office Tour!

Kelley L. McCullough, RDH
 
Kelley McCullough received her dental hygiene degree in May 1992 from Parkland College in Champaign, IL.  She joined Riverside Dental in October of 1993 as a full time dental hygienist.  Kelley enjoys working with Dr Tonne and the staff to provide quality, caring dentistry. Making patients feel comfortable and giving them a positive dental experience is very important to her.  Kelley lives in Lanark with her husband and two children.  They enjoy vacationing, swimming, bike riding, boating, and spending time at the beach.

Stephanie J. Sweitzer, RDH

Stephanie Sweitzer graduated in 2001 from Illinois Central College with an associate degree in Dental Hygiene.  She and her husband reside in rural Lanark with their two children.  The individual communication and care with the patients is what she enjoys most about being a dental hygienist.  Her family likes boating, snowmobiling and spending time with friends. 

Karen A. Ehlers, Office Manager

Karen Ehlers has worked with the public in various management positions since graduating from Savanna High School in 1989.  She has been with Riverside Dental since 2004, and enjoys helping the patients and the staff in any way she can.  Karen and her husband live in Mt Carroll with their three children.  Their family hobbies include reading, photography, camping, biking and playing the Wii!

Nicole L. Yenney, Dental Assistant

Nicki Yenney graduated from Savanna High School in 1998.  She and her husband live in Savanna with their two children.  She enjoys interacting with the patients as a dental assistant and at the front desk.   Nicki loves spending time with her family, watching movies, camping and being on the river. 

Rita M. Frazier, Dental Assistant

Rita Frazier graduated from Savanna High School in 1965.  She has been with Riverside Dental periodically since 1989.  Rita enjoys dental assisting, working with the staff and the public.  She and her husband live in rural Mt Carroll.  Her hobbies are camping, sewing, gardening, and spending time with the grandchildren.