About

Frankfort, IL Family Dentist

Dr. Connie Onik

Hi, my name is Dr. Connie Onik and have been a dentist for over 18 years and have been a proud resident of Frankfort for more than 15 years. I grew up in Chicago and attended Mother Guerin High School in River Grove, attended Washington University in St. Louis, and Southern Illinois University for dental school. I previously owned a dental practice in Palos Heights for several years. My husband, Jeff, is also a dentist. He practices at our office in Naperville and will be involved at the Frankfort location to some degree as well. Together, we have 3 boys, Jacob, Nicholas, and Lucas. Our family stays involved in Frankfort and Lincoln-Way area events, as well as athletics which includes Falcons football, Warriors basketball, and Frankfort baseball.

Dentist in Frankfort IL

Joanne – Receptionist

Joanne has an A.A. Degree, and has received most of her training on the job and through continuing education courses. She has 24 years of experience, all at John J Reilly, DDS. Joanne was originally a patient of Dr. Reilly’s for about 10 years, when he offered her a front desk position. Her positive experiences and quality treatment as a patient made it easy to accept. She is very proud of the level of quality dentistry, ethics, and overall personal investment in the office.

Along with excellent dental care, it is important to Joanne that each patient knows that they will be walking into a welcoming, safe environment. She enjoys getting to know the patients, being friendly and open, and helping to make their visit a more pleasant experience from entrance to exit.

She regularly attends church with her family, enjoys volunteering in her community, gardening and spending time with her grandson.

Dentist in Frankfort IL

Jackie – RDH

Jackie has a Bachelors of Science from EIU, and trained to be an RDH at Prairie State College. She has spent 15 years as an RDH, and enjoys educating patients and watching their health improve. She loves to be outside hiking and biking with her 2 children, who are 9 and 11.

Dentist in Frankfort IL

Joy – Dental Assistant

Joy has over 30 years of experience as a Dental Assistant. Over the years she has received various training and certifications, and has even assisted US Naval Bases. She feels that the variety that comes with dental assisting keeps her profession exciting and interesting. 

She enjoys the outdoors by training her two golden retrievers, Max and Lucy. She also plays guitar and drums with her husband and daughter.

“Even after 30 years as an assistant, the enthusiasm that Dr. Reilly’s practice gives me keeps me always interested in new ways for the patients to have a great experience in a family like atmosphere.”

Jackie – Dental Assistant

Jackie is new to our office, but she has been a dental assistant for over 18 years.