Meet Dr. O'Leary

Dennis O'Leary, DDS

Dr. O’Leary 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 in 1992.

Dr. O’Leary opened his practice in its current location in February 1997. He is an active member of the DC Dental Society, the Academy of General Dentistry, and the ADA.

When not at the office, Dr. O’Leary enjoys spending time with his family, taking in a baseball game, or cooking at home.