Care, concern, comfort, and convenience of our patients are the hallmarks of the office of Henry Lee, DDS, PA. To ensure your convenience, below is the information you need about our hours, location, appointment scheduling, insurance acceptance, and biling.

During the COVID-19 "Critical Care/Emergency" directive by Gov. Hogan and the Board of Dental Examiners our hours will be shorten.  We plan on opening from 8:00 AM - 2:30 PM Monday through Friday or on an as needed basis to treat patients as allowed.

Dr. Henry Lee, DDS, PA
17721 Georgia Avenue
Olney, MD 20832
(301) 774-2474
Fax: (301) 570-4017

Office Hours
Monday: 08:00 AM - 05:00 PM
Tuesday: 08:00 AM - 05:00 PM
Wednesday: 08:00 AM - 05:00 PM
Thursday: 08:00 AM - 05:00 PM
Friday: 08:00 AM - 03:00 PM
Saturday: 08:00 AM - 12:00 PM By Appointment
Sunday: Closed

Click here for door to door driving directions

We try to see all patients on an appointment basis and request that you call in advance so that we can reserve a time for you.  Except for emergency situations, you may expect us to be on time; your time is important to us too!  If you have a dental emergency please call us and we will see you as soon as we are able.

Should it be necessary for you to reschedule an appointment, we require 24 hours notice except in cases of emergency.  This is so that the time reserved for you may be given to someone else.  In cases of broken appointments for which inadequate notice was given, we will charge for the time reserved.

Insurance and Billing

We accept most traditional insurance plans, contact our office to verify acceptance of your plan. Dr. Lee does not participate in Health Management Organizations; however, we will be happy to file your insurance claims for you. We accept checks, cash or credit cards. We also offer a flexible payment plan. Please see our Financial Coordinator for details. We will assist you in filing your insurance forms.  We submit claims for almost every insurance carrier available.  Our office will accept assignment of your insurance claim.

Accepted Insurance Carriers

  • CIGNA Insurance
  • GEHA Insurance, High Option and Aetna (Montgomery County Plan)
  • Guardian Insurance
  • UnitedHealthcare
  • United Concordia
  • Delta Dental Premier

Payment Options

  • For our patients who do not carry any form of insurance, we request payment for services rendered be made at the time of each visit unless other arrangements are made with this office. We accept personal checks, VISA, Mastercharge and Discover.
  • Dental Insurance. We participate in all fee for service dental insurance plans as well as many preferred provider plans. Please bring an insurance form with you at each visit. Our staff will help you submit your insurance form so that you can be reimbursed as quickly as possible. Copayments and deductibles will be collected at the time of the treatment.
  • Please remember, we work for you and you are ultimately responsible for any charges incurred.

Facilities and Equipment
Our office is located on Georgia Avenue next to Sandy Spring Bank.  We have the state of the art intraoral Digital Radiography system (X-ray).  This radiography system decreases your exposure to radiation by 3 to 5 fold and increases our diagnostic capabilities.  Our office is one of the first general dental practices to have a cone-beam computer tomography (CBCT) unit.  The CBCT 3-D images significantly increases the level of detail and data for better diagnosis and understanding of disease and anatomy.  3-D imaging allows us to offer our patients the best treatment available.

Our office has invested and installed 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 same ones chosen by the CDC and the medical staff to purify the air for the Javits Center in New York City for the COVID-19 treatment center.

Our office was one of the first in the Washington, DC area to use microscopy on a routine basis for all dental treatment and procedures.  We use high magnification to diagnose and treat any findings.  The surgical microscope allows our staff to deliver the finest, most detailed restorations possible.  In many cases, the microscope allows us to diagnose and treat lesions that are not visible to the naked eye.