Dentist Staff

All professionals at Willow Ridge Dental Group in Naperville, IL maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.

Dentist Naperville IL - Dr. Jeffrey Onik

Dr. Jeffrey Onik, DMD

Naperville, IL Dentist

Willow Ridge Dental Group

Dr. Jeff has been a practicing dentist for over 18 years and has worked in the greater dental industry for more than 25 years.

He received his Doctorate from Southern Illinois University's School of Dental Medicine in Alton, IL, just outside St. Louis.

He received a BS in Biology and Chemistry from the University of Illinois in Urbana-Champaign.

Dr. Jeff has become a recognized and proud member of the Naperville health care community and has enjoyed continuing this long-standing practice in Naperville that has grown and supported many Naperville citizens for several decades.

Dr. Jeff celebrates his success with his wife Connie, also a dentist, and his 3 boys Jacob, Nicholas, and Lucas.







Naperville Dentist - Dr. Connie Onik

Dr. Connie Onik, DMD

Naperville, IL Dentist

Willow Ridge Dental Group

Dr. Connie, likewise, has been a dentist for over 18 years in Chicagoland.

She received her Doctorate from Southern Illinois University, School of Dental Medicine in Alton, IL.

Previous to that, she attended the prestigious Washington University in St. Louis, MO where she graduated with a Biology degree and contributed to several research projects and published research papers.

Dr. Connie owned a general practice in Palos Heights, IL for several years before taking a hiatus to dedicate more time to her three boys Jacob, Nicholas,and Lucas.

Dr. Connie recently acquired a practice in Frankfort, IL and will be spending the majority of her time at that office but, remains available for consult with any Naperville patients