Dr. OBrien has worked as a dentist in the Chicagoland area for the past34 years. He received his Bachelors degree in Psychology/Biology in 1982 from Loyola University of Chicago. Dr O Brien then attended Loyola University School of Dentistry from which he received his dental degree in 1986. He is a member of the American Dental Association, Illinois State Dental Society and Chicago Dental Society.

Dr. OBrien is a general dentist who offers dental care for your whole family. His expertise is with tooth shaded (mercury-free) composite fillings, root canals, whitening, simple extractions, implant restorations, inlays, onlays, crowns, veneers, bridges, dentures, denture repairs, relines, partials and flippers. He continually refines his skills with continuing education to give his patients the best quality care and to offer them the latest technology and advances in the dental field.

Dr. OBrien is very gentle, personable and enjoys getting to know his patients. He is very outgoing and he will put you at ease with his smile and charm. Dr. OBrien is very thorough and will take time to listen to any dental concerns and answer any questions the patient may have.

Some of our patients have concerns about radiation exposure when receiving dental x-rays. With our new digital technology, this exposure is reduced to half. There are not any chemicals or film involved, making this new system environmentally friendly as well.

Traditional x-rays took approximately 10 minutes to process. Our digital system takes only seconds for your x-ray to appear on our computer screen. This allows the doctor to immediately view and diagnose any problems that may exist. The digital system is also more accurate versus traditional x-rays. Dr. O'Brien can enlarge and enhance the contrast of the image for a more precise diagnosis.