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Our team works to make each visit as comfortable and relaxed as possible.

We are dedicated to full oral health to give you a bright and happy smile you love. Great with kids and adults, our wide range of dental services is the perfect place for you and your family to come and take care of all of your dental needs.



Dr. Bernard O’Reilly has been in practice 30 years. He received his Bachelors of Science Degree in Biology from Illinois Benedictine College in 1982. He is a 1987 graduate of the University of Illinois Chicago College of Dentistry.


He continues to advance his dental knowledge and skills with continued education courses. He has completed courses with the Misch Implant Institute Prosthetic Program and The Dawson Academy. He is a member of the Seattle Study Club, the American Dental Association, the Illinois State Dental Society, and the Chicago Dental Society.


Dr. O’Reilly and his wife, Kathy, of 30 years met at Illinois Benedictine College. Kathy is active real estate agent and attorney. They have four children: Bradley who is an associate dentist in the practice, Andrew is a current medical student at Midwestern Medical School, Kaitlyn is a recent college graduate and retired volleyball player, and Allison is a senior in college also on scholarship for D1 volleyball. In his spare time, Dr. O’Reilly enjoys golf and attending his daughters’ volleyball matches. He is an avid White Sox and Blackhawks fan.

Dr. Bernard J. O'Reilly D.D.S.


Dr. Bradley O’Reilly began his education at Benedictine University where he graduated with Magna Cum Laude honors in 2011.  He received a bachelor’s degree in Health Sciences.  He then attended Southern Illinois University School of Dental Medicine in Alton, IL.  Throughout his dental school career he held board positions in the Xsi Psi Phi fraternity and worked as a tutor.  He graduated in June, 2015.


Dr. O’Reilly brings experience in current dental technology and implant dentistry to the practice.  He received the award for excellence in implant dentistry from the American Academy of Implant Dentistry in June, 2015. He is dedicated to helping patients maintain excellent oral health.  He enjoys treating patients of all ages and various dental needs. 


Dr. Bradley and his wife, Dr. Ashley met in dental school and were married in 2016. They both enjoy the outdoors and spending time with their rescued black Labrador Retriever, Gunner, and German Shepard, Maggie. They recently welcomed their first baby, Tucker Brian,  in 2021.

Dr. Bradley J. O'Reilly D.M.D.


“Whether for a cleaning or major dental work, I am always in the trusted hands of Dr. O’Reilly hygienist Lisa, Ann and the other assistants. From the receptionists one is always greeted with a smile. O’Reilly Dental is the place to go!”


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