Friendly Staff. Beautiful Smiles. Welcoming Environment.

At the dental practice of Dr. William O’Conner in Cincinnati, Ohio, YOU and your family are our highest priority! For over 30 years, our patients have enjoyed receiving high-quality dental care from a dentist and a dental team that truly knows them and understands their unique needs. We provide a wide range of services to patients of all ages, so you and your whole family can receive radiant, healthy smiles in a comfortable, cozy environment! Our goal is to provide you and your family with a caring, compassionate environment where we can help you achieve your oral health needs.

Since 1984, our office has been taking care of the smiles and oral health of families in Greater Cincinnati, and beyond. With our experience, compassion, and friendly attitudes, visiting our office is like visiting family and friends. We invite you and your family to join our dental family today by scheduling your next visit with Dr. O’Conner. By working together, we can restore your oral health, enhance the beauty of your smile, and improve your quality of life!


We’ll Provide Your
Winning Smile!


A Cincinnati Dentistry winner of the 2015 Patients' Choice Awards.


Contact Us Today!

Meet Our Doctor

  • William R. O’Conner, DDS

    Dr. William O’Conner received his undergraduate degree from Xavier University in 1980 prior to attending The Ohio State University Dental School.

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    Excellent, competent staff and dentist. Very friendly and accommodating. I have been a patient in this practice for many years and have recommended them to many other friends and family.

    Lauren T. | 8/12/2020

    Very professional and friendly

    Every visit I feel very welcome and in good hands. Dr. O’Conner and his staff are the best, love them all! Highly recommend

    Carissa W. | 8/25/2020

    Professional and Friendly

    The staff here makes going to the dentist a little more enjoyable. They are always so friendly with a smile on their face while providing great service. As long as I am in the area, I will stay at this dentist!

    Jordan T. | 8/18/2020

    Had an issue that needed attention, and was able to be seen right away. Dr. O has always been patient and caring.

    Rita W. | 9/3/2020

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Location & Hours

Our Location

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Hours of Operation

Our Regular Schedule


8:30 am-5:00 pm


8:30 am-7:00 pm


8:30 am-6:00 pm


7:30 am-5:00 pm


8:30 am-1:00 pm