O’Leary Dennis S DDS PC

5840 MacArthur Blvd NW, Washington, DC 20016

Dr. OLeary is a native Washingtonian.He grew up in Bethesda, Maryland, graduated from Walt Whitman High School and George Washington University.He received his DDS degree from Marquette University School of Dentistry in 1992.

Dr. OLeary opened his practice in its current location in February 1997.He is honored to have earned the trust and friendship of many families in the Palisades neighborhood and the surrounding areas over the past 20 years.He is an active member of the DC Dental Society, the Academy of General Dentistry, the American Dental Association, and many local professional development study clubs.He is a dedicated member of the Metro DC Chapter Board of the Cystic Fibrosis Foundation.

We truly pride ourselves on our atmosphere, our philosophy, and our high-standards of treatment. Our office is constructed with you in mind the moment you walk in, our attentive team will make you feel well-cared for and at home. We work hard so that all our patients walk in the door smiling, and leave with that same smile healthier, cleaner, and more beautiful!

We are privately owned, and have over 25 years of experience. Our staff provides personalized, thorough, high quality treatment to every patient. Our services include preventive dentistry (cleanings, digital x-rays and exams), fillings, crowns, bridges, dental implants, veneers, root canals, extractions, sleep appliances, and teeth whitening.

We welcome patients of all ages with all dental needs. We are conveniently located in the Palisades neighborhood of NW DC, easily accessible from Maryland and Virginia. We are open Monday through Thursday and one Friday a month.

Find the best dentist in: District of Columbia / District of Columbia / Washington / 20016