Welcome to Our Practice

Since 1979, Dr. Henry Lee has been serving the dental needs of Montgomery County and the Greater Washington DC area. Our priority is to deliver quality care to informed patients in a comfortable and convenient setting.

Quality Care
When you have dental problems, you need to turn to a dentist who listens and responds… an experienced dentist who knows the field and can effectively diagnose and treat your needs… a friendly dentist who counsels you on the best ways to maintain and improve your teeth and gums. Dr. Lee and his associates meet all these criteria. Plus you benefit from a dedicated team of trained professionals who give you the individual attention you deserve.

Our office has invested in advanced Medical grade HEPA air purifiers in all our operatories. This removes as many pathogens from the air as possible. Our HEPA air purifiers were the ones chosen by the CDC and medical staff for the Javits Center in New York City during the recent pandemic to filter the air for their treatment centers. Dr. Lee's training in some of the world's leading virology and infectious disease labs at the NIH, University of Notre Dame, and as an instructor at the University of Maryland School of Dentistry has kept our office up to date in all infection control protocols.

Informed Patients
Our office believes that informed patients are better prepared to make decisions regarding their health and well being. That is why we have included an extensive section on this web site covering the full array of topics associated with dentistry and dental diagnoses and treatments. We encourage you to look through these pages whenever you have an interest or concern about your dental needs and care.

Comfortable, Convenient Setting
The best care in the world does not mean anything if you can not access it. Our office strives to make our Olney location as efficient and convenient as possible. Included in this website is information about Dr. Lee’s office, including our location, maps, directions, hours, insurance policy and appointment scheduling. You can even email a request for an appointment right here!

We hope you find this website useful and invite you to contact us with your questions at any time.

  • Meet Your Doctor

    Dr. Henry Lee

    Dr. Henry Lee has been serving the dental needs of the Olney and greater Washington community since 1979. He received his undergraduate degree with Honors from the University of Maryland, College Park and his M.S. from the University of Notre Dame.

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Contact Us

Office Hours


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


9:00 am-3:00 pm


8:00 am-12:30 pm