Dr. John Keller, DDS
Roscoe IL Dentist

Our Team

Today's Dental

We enjoy providing exceptional family dentistry to all of our patients. If you'd like to know more about who we are and why we love dentistry, please read below.

If you have any more questions about our quality dental team, or would like to schedule an appointment, please contact us today. 

John Keller DDS

Dr. Keller grew up in Eureka, Illinois.  He spent his undergraduate years at Augustana College before graduacting 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, and the American Dental Implant Association.  He is also a past president of the Winnebago County Dental Society.

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

Dr. Keller and his wife Jessica have five boys: David, Carter, Matt, Jake, and Chris.  Dr. Keller can often be found enjoying a game of basketball with his boys at the Stateline YMCA.

Meet Our Team

Holly Bauscher RDH

Holly Bauscher grew up in Winnebago, Illinois.  She studied dental hygiene at Parkland College and graduated in 2001 as a registered dental hygienist.  She started working for Dr. Keller in 2001.

Holly is an energetic and happy member of our staff.  Her favorite part of the job is connecting with patients over the years and getting to know them personally.  She also loves educating patients on the importance of good dental health and homecare.

She lives in Rockton, IL with her husband and their two children: Vaughn and Joie.  Holly enjoys going to her kids sporting events, buying and selling antiques, and attending their church in Beloit, Wi.

Aleesha Pohl RDH

Aleesha Pohl grew up in Rockford, Illinois and graduated from Guilford High School.  She attended Southern Illinois University and graduated with her Bachelors in Dental Hygiene in 2003.

She fits perfectly into our Today's Dental family.  She has worked part-time for Dr. Keller since 2004.  She currently works every Wednesday in our office seeing hygiene patients.  Her favorite part of the job is making people who are nervous to come to the dentist feel comfortable and more at ease.

Aleesha lives in Rockford, IL with her husband Brandon and their two kids: Aubree and Brynlee.  She enjoys time with her girls doing dance, gymnastics, and sports.  She also treasures her time spent every year with her family in their vacation spot in Puerta Vallarta, Mexico.


Jessica Keller Dental Assistant

Jessica Keller grew up in Rockford, Illinois and graduated from East High School.  Jessica has worked as an assistant for 22 years and has also expanded her duties to include helping out at the front desk. She works a couple days a week and loves coming in spending time with her co-workers, and her husband :)

Jessica and Dr. Keller have been married 16 years. Jessica is president of the Rockton Schools Booster Club. She enjoys watching her boys play soccer and basketball.  She is also dog mom to the cutest Vizsla pup, Hazel.

Kathy Seger Assistant/RDH

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